Page 1 WORKSHOP MANUAL TRACTOR ME8200,ME9000 KiSC issued 03, 2007 A...
Page 2 TO THE READER This Workshop Manual has been prepared to provide servicing personnel with information on the mechanism, service and maintenance of KUBOTA tractor ME8200 and ME9000. It is divided into two parts, "Mechanism" and "Servicing" for each section. Mechanism Information on the construction and function are included.
Page 3 ME8200, ME9000, WSM SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS SAFETY FIRST This symbol, the industry’s “Safety Alert Symbol”, is used throughout this manual and on labels on the machine itself to warn of the possibility of personal injury. Read these instructions carefully.
Page 4 ME8200, ME9000, WSM SAFETY INSTRUCTIONS SAFETY STARTING • Do not start the engine by shorting across starter terminals or bypassing the safety start switch. • Do not alter or remove any part of machine safety system. • Before starting the engine, make sure that all shift levers are in neutral positions or in disengaged positions.
Page 5 ME8200, ME9000, WSM SAFETY INSTRUCTIONS VENTILATE WORK AREA • If the engine must be running to do some work, make sure the area is well ventilated. Never run the engine in a closed area. The exhaust gas contains poisonous carbon monoxide.
Page 6: Safety Decals
ME8200, ME9000, WSM SAFETY INSTRUCTIONS SAFETY DECALS The following safety decals are installed on the machine. If a decal becomes damaged, illegible or is not on the machine, replace it. The decal part number is listed in the parts list.
Page 7 ME8200, ME9000, WSM SAFETY INSTRUCTIONS KiSC issued 03, 2007 A...
Page 8 ME8200, ME9000, WSM SAFETY INSTRUCTIONS KiSC issued 03, 2007 A...
Page 9 ME8200, ME9000, WSM SAFETY INSTRUCTIONS KiSC issued 03, 2007 A...
Page 10 ME8200, ME9000, WSM SAFETY INSTRUCTIONS KiSC issued 03, 2007 A...
Page 11 ME8200, ME9000, WSM SAFETY INSTRUCTIONS [CABIN TYPE] KiSC issued 03, 2007 A...
Page 12 ME8200, ME9000, WSM SAFETY INSTRUCTIONS KiSC issued 03, 2007 A...
Page 13 ME8200, ME9000, WSM SAFETY INSTRUCTIONS KiSC issued 03, 2007 A...
Page 14: Specifications
ME8200, ME9000, WSM SPECIFICATIONS SPECIFICATIONS ME8200 Model ROPS TYPE CABIN TYPE Model V3300-EA Type Vertical, water-cooled, 4-cycle diesel engine No. of cylinder Total displacement 3318 cm (202.5 cu.in.) 98 × 110 mm (3.9 x 4.3 in.) Bore and stroke Net power 61.2 kW (82 HP)*...
Page 15 ME8200, ME9000, WSM SPECIFICATIONS ME9000 Model ROPS TYPE CABIN TYPE Model V3300-TIE Type Vertical, water-cooled, 4-cycle diesel engine No. of cylinder Total displacement 3318 cm (202.5 cu.in.) 98 × 110 mm (3.9 x 4.3 in.) Bore and stroke Net power 67.2 kW (90 HP)*...
Page 16 ME8200, ME9000, WSM DIMENSIONS DIMENSIONS [ROPS TYPE] KiSC issued 03, 2007 A...
Page 17 ME8200, ME9000, WSM DIMENSIONS [CABIN TYPE] KiSC issued 03, 2007 A...
Page 18 GENERAL KiSC issued 03, 2007 A...
Page 19: Table Of Contents
GENERAL CONTENTS 1. TRACTOR IDENTIFICATION ................. G-1 2. GENERAL PRECAUTIONS ................G-2 3. HANDLING PRECAUTIONS FOR ELECTRICAL PARTS AND WIRING .. G-3 [1] WIRING...................... G-3 [2] BATTERY....................G-5 [3] FUSE......................G-5 [4] CONNECTOR .................... G-6 [5] HANDLING OF CIRCUIT TESTER............G-7 4.
Page 20: Tractor Identification
ME8200, ME9000, WSM G GENERAL 1. TRACTOR IDENTIFICATION When contacting your local KUBOTA distributor, always specify engine serial number, tractor serial number, CABIN serial number and hour meter reading. (1) Tractor Identification Plate (4) CABIN Identification Plate (2) Tractor Serial Number...
Page 21: General Precautions
ME8200, ME9000, WSM G GENERAL 2. GENERAL PRECAUTIONS • During disassembly, carefully arrange removed parts in a clean area to prevent confusion later. Screws, bolts and nuts should be installed in their original position to prevent reassembly errors. • When special tools are required, use KUBOTA genuine special tools.
Page 22: Handling Precautions For Electrical Parts And Wiring
ME8200, ME9000, WSM G GENERAL 3. HANDLING PRECAUTIONS FOR ELECTRICAL PARTS AND WIRING To ensure safety and prevent damage to the machine and surrounding equipment, heed the following precautions in handling electrical parts and wiring. IMPORTANT • Check electrical wiring...
Page 23 ME8200, ME9000, WSM G GENERAL • Securely insert grommet. (1) Grommet (A) Correct (B) Incorrect W1011388 • Securely clamp, being careful not to damage wiring. (1) Clamp (3) Clamp • Wind Clamp Spirally (4) Welding Dent (2) Wire Harness W1011458 •...
Page 24: Battery
ME8200, ME9000, WSM G GENERAL • After installing wiring, check protection of terminals and clamped condition of wiring, only connect battery. (1) Cover • Securely Install Cover W1011735 [2] BATTERY • Take care not to confuse positive and negative terminals.
Page 25: Connector
ME8200, ME9000, WSM G GENERAL [4] CONNECTOR • For connector with lock, push lock to separate. (A) Push W1012211 • In separating connectors, do not pull wire harnesses. • Hold connector bodies to separate. (A) Correct (B) Incorrect W1012272 • Use sandpaper to remove rust from terminals.
Page 26: Handling Of Circuit Tester
ME8200, ME9000, WSM G GENERAL • Make certain plastic cover is large enough to cover whole connector. (1) Cover (A) Correct (B) Incorrect W1012519 [5] HANDLING OF CIRCUIT TESTER • Use tester correctly following manual provided with tester. • Check for polarity and range.
Page 27: Lubricants, Fuel And Coolant
ME8200, ME9000, WSM G GENERAL 4. LUBRICANTS, FUEL AND COOLANT Capacity Place Lubricants, fuel and coolant ME8200 ME9000 90 L ROPS Type 23.8 U.S.gals No. 2-D diesel fuel 19.8 Imp.gals Fuel tank No. 1-D diesel fuel if temperature is 110 L below −10 °C (14 °F)
Page 28 ME8200, ME9000, WSM G GENERAL Greasing Place No. of greasing point Capacity Type of grease Front wheel case support Front axle support Top link Top link bracket Until grease overflows Multipurpose Lift rod type grease Steering joint shaft (CABIN Type)
Page 29: Tightening Torques
ME8200, ME9000, WSM G GENERAL 5. TIGHTENING TORQUES [1] GENERAL USE SCREWS, BOLT AND NUTS Screws, bolts and nuts whose tightening torques are not specified in this Workshop Manual should be tightened according to the table below. Indication on top of...
Page 30: Maintenance
ME8200, ME9000, WSM G GENERAL 6. MAINTENANCE Period Indication on hour meter Reference Important page Item Engine oil Change G-15 Engine oil filter Replace G-16 Transmission fluid Change G-16 Front differential case oil Change G-17 Hydraulic oil filter Replace G-16...
Page 31 ME8200, ME9000, WSM G GENERAL Period After Indication on hour meter purchase Reference Important page 800 1500 3000 1 year Item years Engine oil Change G-15 Engine oil filter Replace G-16 Transmission fluid Change G-16 Front differential case oil Change...
Page 32 ME8200, ME9000, WSM G GENERAL (Additional items for CABIN Type) Period Indication on hour meter Reference Important page Item Air conditioner drive belt Adjust G-27 Inner air filter Clean G-26 Fresh air filter Clean G-26 Air conditioner Clean G-26 Air conditioner pipes and hoses...
Page 33: Check And Maintenance
ME8200, ME9000, WSM G GENERAL 7. CHECK AND MAINTENANCE CAUTION • Be sure to check and service the tractor on a flat place with engine shut off, the parking brake on and chock the wheels. [1] DAILY CHECK To prevent trouble from occurring, it is important to know the condition of the tractor. Check the following items before starting.
Page 34: Check Points Of Initial 50 Hours
ME8200, ME9000, WSM G GENERAL [2] CHECK POINTS OF INITIAL 50 HOURS Changing Engine Oil CAUTION • Before changing oil, be sure to stop the engine. • Allow engine to cool down sufficiently, oil can be hot and can burn.
Page 35 ME8200, ME9000, WSM G GENERAL Replacing Hydraulic Oil Filter CAUTION • Allow engine to cool down sufficiently, oil can be hot and can burn. 1. Remove the drain plug at the bottom of the transmission case and drain the oil completely into the oil pan.
Page 36 ME8200, ME9000, WSM G GENERAL Changing Front Differential Case Oil 1. To drain the used oil, remove the drain and filling plug (1), (2) at the front differential case and drain the oil completely into the oil pan. 2. After draining reinstall the drain plug (1).
Page 37: Check Points Of Every 50 Hours
ME8200, ME9000, WSM G GENERAL Cleaning Water Separator 1. Close the fuel cock (1). 2. Unscrew the retainer ring (2) and remove the cup (3), and rinse the inside with kerosene. 3. Take out the element and dip it in the kerosene to rinse.
Page 38: Check Points Of Every 100 Hours
ME8200, ME9000, WSM G GENERAL Checking Wheel Mounting Nuts Tightening Torque CAUTION • Never operate tractor with a loose rim, wheel, or axle. • Any time bolts and nuts are loosened, retighten to specified torque. • Check all bolts and nuts frequently and keep them tight.
Page 39 ME8200, ME9000, WSM G GENERAL Directions for Storage CAUTION • When connecting the battery, do not reverse the polarities. Connection with reverse polarities will cause spark and troubles to the battery and electrical system in the tractor. • When disconnecting the cable from the battery, start with the negative terminal first.
Page 40 ME8200, ME9000, WSM G GENERAL Checking Fuel Line 1. Check to see that all lines and hose clamps are tight and not damaged. 2. If hoses and clamps are found worn or damaged, replace or repair them at once. NOTE •...
Page 41 ME8200, ME9000, WSM G GENERAL 2) Brake Pedal Stroke and Difference between Right and Left Pedal Strokes CAUTION • When checking, park the tractor on flat ground, and stop the engine. 1. Disengage the brake pedal lock. 2. Step on either side brake pedal and measure the level difference (pedal stroke) between right and left pedals.
Page 42 ME8200, ME9000, WSM G GENERAL Lubricating Grease Fittings 1. Apply a small amount of multipurpose grease to following points every 100 hours : 2. If you operated the machine in extremely wet and muddy condition, lubricate grease fittings more often.
Page 43: Check Points Of Every 200 Hours
ME8200, ME9000, WSM G GENERAL [5] CHECK POINTS OF EVERY 200 HOURS Changing Engine Oil 1. See page G-15. W1042349 Checking Radiator Hose and Hose Clamp Check to see if radiator hoses are properly fixed every 200 hours of operation or six months, whichever comes first.
Page 44 ME8200, ME9000, WSM G GENERAL Draining Fuel Tank Water 1. Loosen the drain plugs (2) at the bottom of the fuel tanks (1) to let sediments, impurities and water out of the tanks (1). 2. Finally tighten up the plugs (2).
Page 45 ME8200, ME9000, WSM G GENERAL Cleaning Inner Air Filter (CABIN Type) 1. Remove the inner air filter (1), and blow air from the direction opposite to the filter's normal flow. (1) Inner Air Filter (2) Push-rivet W1043495 Cleaning Fresh Air Filter (CABIN Type) 1.
Page 46: Check Point Of Every 300 Hours
ME8200, ME9000, WSM G GENERAL Adjusting Air Conditioner Belt Tension (CABIN Type) CAUTION • Be sure to stop the engine before checking air conditioner belt tension. 1. Stop the engine and remove the key. 2. Apply 98 N (10 kgf, 22 lbf) pressure to the belt between the pulleys.
Page 47 ME8200, ME9000, WSM G GENERAL Changing Front Axle Gear Case Oil 1. See page G-17. W1044778 Changing Brake Oil CAUTION • Be sure to check and service the tractor on a flat place with engine shut off and applying the parking brake on.
Page 48: Check Point Of Every 800 Hours
ME8200, ME9000, WSM G GENERAL [9] CHECK POINT OF EVERY 800 HOURS Adjusting Engine Valve Clearance 1. See page 1-S23. W1045406 [10] CHECK POINTS OF EVERY 1 YEAR Replacing Air Cleaner Primary Element and Secondary Element 1. Refer to “Cleaning Air Cleaner Primary Element”.
Page 49: Check Points Of Every 2 Years
ME8200, ME9000, WSM G GENERAL [11] CHECK POINTS OF EVERY 2 YEARS Flush Cooling System and Changing Coolant CAUTION • Do not remove the radiator cap when the engine is hot. Then loosen cap slightly to the stop to relieve any excess pressure before removing cap completely.
Page 50 ME8200, ME9000, WSM G GENERAL Flush Cooling System and Changing Coolant (Continued) Anti-Freeze CAUTION • When using antifreeze, put on some protection such as rubber gloves (Antifreeze contains position.). • If should drink antifreeze, throw up at once and take medical attention.
Page 51 ME8200, ME9000, WSM G GENERAL 5. Adding the LLC (1) Add only water if the mixture reduces in amount by evaporation. (2) If there is a mixture leak, add the LLC of the same manufacture and type in the same mixture percentage.
Page 52: Others
ME8200, ME9000, WSM G GENERAL Replacing Master Cylinder Kit and Equalizer Kit 1. Refer to “Removing Master Cylinder and Equalizer”. (See page 5-S9.) W1047316 Replacing Brake Seal 1 and 2 1. Refer to “Brake Case and Brake Disc”. (See page 5-S10.)
Page 53 ME8200, ME9000, WSM G GENERAL Draining Clutch Housing Water 1. The tractor is equipped with drain plug (1) under the clutch housing. 2. After operating in rain, snow or tractor has been washed, water may get into the clutch housing.
Page 54 ME8200, ME9000, WSM G GENERAL Replacing Fuse (ROPS Type) 1. The tractor electrical system is protected from potential damage by fuses. A blown fuse indicates that there is an overload or short somewhere in the electrical system. 2. If any of the fuses should blow, replace with a new one of the same capacity.
Page 55 ME8200, ME9000, WSM G GENERAL Replacing Fuse (CABIN Type) 1. The tractor electrical system is protected from potential damage by fuses. A blown fuse indicates that there is an overload or short somewhere in the electrical system. 2. If any of the fuses should blow, replace with a new one of the same capacity.
Page 56 ME8200, ME9000, WSM G GENERAL Replacing Light Bulb (ROPS Type) 1. Head lights : Take the bulb out of the light body and replace with a new one. 2. Other lights : Detach the lens and replace the bulb. Light...
Page 57 ME8200, ME9000, WSM G GENERAL Adding Washer Liquid (CABIN Type) 1. Add a proper amount of automobile washer liquid. 1.3 L Washer liquid tank Capacity 1.4 U.S.qts 1.1 Imp.qts (1) Washer Liquid Tank W1049482 Checking the Amount of Refrigerant (CABIN Type) 1.
Page 58: Special Tools
ME8200, ME9000, WSM G GENERAL 8. SPECIAL TOOLS [1] SPECIAL TOOLS FOR ENGINE Special Use Puller Set Code No.: 07916-09032 Application: Use exclusively for pulling out bearing, gears and other parts with ease. W10240500 Piston Ring Compressor Code No.: 07909-32111 Application: Use exclusively for pushing in the piston with piston rings into the cylinder.
Page 59 ME8200, ME9000, WSM G GENERAL Oil Pressure Tester Code No.: 07916-32032 Application: Use to measure lubricating oil pressure. (1) Gauge (5) Adaptor 2 (2) Cable (6) Adaptor 3 (3) Threaded Joint (7) Adaptor 4 (4) Adaptor 1 (8) Adaptor 5...
Page 60 ME8200, ME9000, WSM G GENERAL Nozzle Tester Code No.: 07909-31361 Application: Use to check the fuel injection pressure and spray pattern of nozzle. Measuring: 0 to 50 MPa range (0 to 500 kgf/cm , 0 to 7000 psi) W10246530 Plastigage Code No.:...
Page 61 ME8200, ME9000, WSM G GENERAL Small End Bushing Replacing Tool Application: Use to press out and to press fit the small end bushing. [Press out] 157 mm (6.1811 in.) 14.5 mm (0.571 in.) 120 mm (4.7244 in.) 30.0 mm dia. (1.1811 in. dia.) 32.95 mm dia.
Page 62 ME8200, ME9000, WSM G GENERAL Valve Guide Replacing Tool Application: Use to press out and press fit the valve guide. [Intake valve guide] 20 mm dia. (0.79 in. dia.) 11.7 to 11.9 mm dia. (0.460 to 0.468 in. dia.) 6.5 to 6.6 mm dia. (0.256 to 0.259 in. dia.) 225 mm (8.86 in.)
Page 63 ME8200, ME9000, WSM G GENERAL Auxiliary Socket for Fixing Crankshaft Sleeve Application: Use to fix the crankshaft sleeve of the diesel engine. Rmax = 12.5 S 94.5 to 95.0 mm dia. (3.7205 to 3.7402 in. dia.) 40 mm dia. (1.5748 in. dia.) 30 mm dia.
Page 64 ME8200, ME9000, WSM G GENERAL Balancer Bushing Replacing Tool 1 Components Parts 1) Shaft 498 mm (19.61 in.) 318.8 to 319.2 mm (12.5726 to 12.5669 in.) 102.8 to 103.2 mm (4.0472 to 4.0630 in.) 60 mm (2.36 in.) 8 mm (0.31 in.) 5 mm (0.20 in.)
Page 65 ME8200, ME9000, WSM G GENERAL 3) Piece 2 Chamfer 0.1 mm (0.004 in.) 1 mm (0.04 in.) Chamfer 1 mm (0.04 in.) 54.3 to 54.4 mm dia. (2.1378 to 2.1417 in. dia.) 34.025 to 34.05 mm dia. (1.3396 to 1.3406 in. dia.) 48.5 mm dia.
Page 66 ME8200, ME9000, WSM G GENERAL Balancer Replacing Tools 3, 4, 5 Application: Use to press fit the bushing. Name of Part Q’ty Remarks Bracket See page G-47 Flange Nut Washer Shaft See page G-48 Piece 1 See page G-48 Clevis...
Page 67 ME8200, ME9000, WSM G GENERAL 2) Shaft 44 mm dia. (1.73 in. dia.) 12 mm (0.47 in.) Chamfer 1 mm (0.04 in.) 3 mm (0.12 in.) 3 mm (0.12 in.) 30 mm (1.18 in.) 38 mm (1.38 in.) 35 mm (1.38 in.) M12 ×...
Page 68 ME8200, ME9000, WSM G GENERAL 4) Joint 1 M12 × P1.25 Chamfer 1 mm (0.04 in.) 30 mm dia. (1.18 in. dia.) 13 mm dia. (0.51 in. dia.) Chamfer 3 mm (0.12 in.) R3 mm (0.12 in. radius) 45 mm (1.77 in.) 75 mm (2.95 in.)
Page 69 ME8200, ME9000, WSM G GENERAL 6) Joint 2 M12 × P1.25 Chamfer 1 mm (0.04 in.) 30 mm dia. (1.18 in. dia.) 13 mm dia. (0.51 in. dia.) Chamfer 3 mm (0.12 in.) R3 mm (0.12 in. radius) 45 mm (1.77 in.) 75 mm (2.95 in.)
Page 70 ME8200, ME9000, WSM G GENERAL Injection Pump Gear Puller Application: Use for remove the injection pump gear from governor shaft. 10 mm dia. (0.39 in.dia.) M16 × Pitch 1.5 19 mm (0.75 in.) 0.5 mm radius (0.02 in. radius) 0.89 rad (50 °) 10 mm (0.39 in.)
Page 71 ME8200, ME9000, WSM G GENERAL Engine Stand Application: Use to support engine. 480 mm (18.90 in.) 50 mm (1.97 in.) 108.5 mm (4.272 in.) 263 mm (10.35 in.) 12.5 mm (0.492 in.) 237.5 mm (9.350 in.) 142.5 mm (5.610 in.) 95 mm (3.74 in.)
Page 72: Special Tools For Tractor
ME8200, ME9000, WSM G GENERAL Jig for Governor Connecting Rod Application: Use for connecting the governor connecting rod to the rack pin of the fuel injection pump assembly. 1 mm (0.0394 in.) Chamfer 0.2 mm (0.0079 in.) Chamfer 2 mm (0.0787 in.) 35 mm dia.
Page 73 ME8200, ME9000, WSM G GENERAL Steering Wheel Puller Code No.: 07916-51090 Application: Use for removing the steering wheel without damaging the steering shaft. W10265330 Relief Valve Pressure Tester Code No.: 07916-50045 Application: This allows easy measurement of relief set pressure.
Page 74 ME8200, ME9000, WSM G GENERAL Toe-in Gauge Code No.: 07909-31681 Application: This allows easy measurement of toe-in for all machine models. W10266890 Injector CH3 Code No.: 07916-52501 Application: Use for injecting calcium chloride solution into, and removing it from, rear wheel.
Page 75 ME8200, ME9000, WSM G GENERAL Shuttle Clutch Compression Tool Code No.: 07916-55031 Application: Use exclusively for pushing the thrust collar, remove the external snap ring. NOTE • Replace the center guide (1) for shown in figure. 20 mm dia. (0.79 in. dia.) 11.5 mm dia.
Page 76 ME8200, ME9000, WSM G GENERAL Power Steering Adaptor Code No.: 07916-54021 Application: Use for measuring the relief valve setting pressure for power steering. W10442870 NOTE • Special tools for R134a refrigerant air conditioning system introduced below are available from DENSO CO.
Page 77 ME8200, ME9000, WSM G GENERAL Vacuum Pump Code No.: DENSO.CO. 95046-00040 (AC220V) 95046-00050 (AC240V) Application: Use for evacuating the air conditioning system. (1) Adaptor (For 134a) (2) Vacuum Pump W1013764 Adaptor (For R134a) Code No.: DENSO.CO. 95048-10190 (AC220V) 95048-10200 (AC240V) Application: Use for evacuating the air conditioning system.
Page 78 ME8200, ME9000, WSM G GENERAL Hydraulic Arm Shaft Bushing Press-Fitting Tool Application: Use for replacing the hydraulic arm shaft bushings in the hydraulic cylinder body. Right Left 64.75 to 64.95 mm 69.75 to 69.95 mm (2.5492 to 2.5571 in.) (2.7461 to 2.7539 in.) 17.5 to 18.5 mm...
Page 79 ME8200, ME9000, WSM G GENERAL Valve Adaptor Application: Use for measuring the system pressure of shuttle valve. 24 mm (0.94 in.) 27.7 mm (1.09 in.) PS1/4 11 mm (0.43 in.) 15 mm (0.59 in.) 40 mm (1.57 in.) 60 mm (2.36 in.) 15 mm (0.59 in.)
Page 80 ME8200, ME9000, WSM G GENERAL Cylinder Safety Valve Setting Pressure Adaptor Application : Use to setting the safety valve to the nozzle tester to measure cracking pressure and check oil tightness of the safety valves. 45 mm (1.77 in.) 10 mm dia. (0.39 in. dia.) 40 mm (1.58 in.)
Page 81 ME8200, ME9000, WSM G GENERAL Stopper Magnet Clutch (For A/C Compressor) Application: Use to loosen and tighten the magnet clutch mounting nut. (Use radius M) 125 mm (4.92 in.) 4.52 rad (120 °) 40 mm dia. (1.57 in. dia.) Radius 27 mm (Radius 1.06 in.) Radius 33 mm (Radius 1.30 in.)
Page 82 ME8200, ME9000, WSM G GENERAL Stopper Bolt (for A/C Compressor) Application : Use with the stopper magnet clutch. 12 mm (0.47 in.) 5.5 mm dia. (0.22 in. dia.) 35 mm (1.38 in.) 6.5 mm dia. (0.26 in. dia.) 7 mm (0.28 in.) 0.52 rad (30 °)
Page 83 ME8200, ME9000, WSM G GENERAL Hydraulic Cylinder Block Tool Application : Use for separating a hydraulic cylinder block. NOTE • The sealing surface of the connecting parts must be welded. 75 mm (2.95 in.) 12 mm dia. (0.47 in. dia.) 24 mm (0.94 in.)
Page 84: Tires
ME8200, ME9000, WSM G GENERAL 9. TIRES [1] TYPE OF TIRES The following tires can be mounted on model ME8200 and ME9000. IMPORTANT • Do not use tires larger than specified. Model Type of Tire Front Rear ME8200 Farm Tire 11.2 R24...
Page 85: Tread Adjustment
ME8200, ME9000, WSM G GENERAL [2] TREAD ADJUSTMENT (1) Front Wheels Front tread width can be adjusted as shown with the standard equipped tires. 1455 mm 1565 mm ME8200 11.2R24 – (57.28 in.) (61.61 in.) 1505 mm 1580 mm 11.2R24 –...
Page 86: Rear Wheels
ME8200, ME9000, WSM G GENERAL (2) Rear Wheels Rear tread width can be adjusted as shown with the standard equipped tires. To change the tread width. 1. Remove the wheel rim and / or disk mounting bolts. 2. Change the position of the rim and / or disk (right and left) to the desired position, and tighten the bolts.
Page 87: Tire Pressure
ME8200, ME9000, WSM G GENERAL [4] TIRE PRESSURE CAUTION • Do not attempt mount a tire. This should be done by a qualified person with the proper equipment. IMPORTANT • Do not use tires larger than specified. • When you intend to mount different size of tires from equipped ones, consult your distributor about front drive gear ratio for detail.
Page 88 ME8200, ME9000, WSM G GENERAL Preparation of Calcium Chloride Solution CAUTION • When making a calcium chloride solution, do not pour water over calcium chloride since this results in chemical reaction which will cause high temperature. Instead add a small amount of calcium chloride to the water at a time until the desired solution is achieved.
Page 89 ME8200, ME9000, WSM G GENERAL Injection CAUTION • When a calcium chloride solution is used, cool it before pouring it into the tire. • Do not fill tires with water or solution more than 75 % of full capacity (to the valve stem level).
Page 90 ME8200, ME9000, WSM G GENERAL Draining Water or Solution 1. Lift the rear tires off the ground. 2. Turn the tire so that the air valve is at the bottom. 3. Remove the air valve, and drain liquid (liquid can only be drained to the level of the valve and liquid under that level remains inside).
Page 91: Implement Limitations
ME8200, ME9000, WSM G GENERAL 10. IMPLEMENT LIMITATIONS The KUBOTA Tractor has been thoroughly tested for proper performance with implements sold or approved by KUBOTA. Use with implements which exceed the maximum specifications listed below, or which are otherwise unfit for use with the KUBOTA Tractor may result in malfunctions or failures of the tractor, damage to other property and injury to the operator or others.
Page 92 ME8200, ME9000, WSM G GENERAL Implement Remarks ME8200 ME9000 Max. Tank Capacity 4000 L (1060 U.S.gals, 880 Imp.gals) Slurry Tank Max. Load Capacity 5000 mm (11000 in.) Max. Load Capacity 6000 kg (13200 lbs) Trailer Max. Drawbar Load 800 kg (1764 lbs) Max.
Page 93 ME8200, ME9000, WSM G GENERAL Implement Remarks ME8200 ME9000 Max. Cutting Width 2430 mm (96 in.) 2600 mm (102 in.) Rear Blade Max. Oil Pressure 19.6 MPa (200 kgf/cm , 2844 psi) Max. Lifting Capacity 1250 kg (2750 lbs) Front Loader * Max.
Page 94 ENGINE KiSC issued 03, 2007 A...
Page 95 MECHANISM CONTENTS 1. ENGINE BODY ..................... 1-M1 [1] CYLINDER BLOCK................. 1-M1 [2] CRANKSHAFT..................1-M1 2. FUEL SYSTEM ..................... 1-M2 [1] FUEL FILTER..................1-M3 3. LUBRICATING SYSTEM ................1-M4 4. COOLING SYSTEM ..................1-M5 5. TURBOCHARGER SYSTEM ................ 1-M6 KiSC issued 03, 2007 A...
Page 96: Engine Body
ME8200, ME9000, WSM ENGINE 1. ENGINE BODY [1] CYLINDER BLOCK This engine employs separate type crankcases - the crankcase 1 with combustion part and the crankcase 2 which supports the crankcase 1 and reduces noise. Since it is a hanger type, you can easily assemble / disassemble it.
Page 97: Fuel System
ME8200, ME9000, WSM ENGINE 2. FUEL SYSTEM (1) Fuel Tank (2) Separator (3) Fuel Filter (4) Injection Pump (5) Injection Nozzle (6) Injection Pipe (7) Fuel Overflow Pipe (8) Check Valve (9) Fuel Feed Pump W1012846 Fuel from the fuel tank (1) suck up by feed pump (9) through the separator (2) and then enter the fuel filter (3).
Page 98: Fuel Filter
ME8200, ME9000, WSM ENGINE [1] FUEL FILTER The fuel filter is installed between the fuel tank and fuel lift pump, and serves to remove dirt and impurities from the fuel. Fuel from the fuel tank enters the outside of the filter element (2) and passes through the filter element under its own pressure.
Page 99: Lubricating System
ME8200, ME9000, WSM ENGINE 3. LUBRICATING SYSTEM (1) Rocker Arm (2) Oil Pressure Switch (3) Rocker Arm Shaft (4) Valve (5) Governor Shaft (6) Idle Gear (7) Crankshaft (8) Oil Pump (9) Oil Strainer (10) Relief Valve (11) Oil Filter Cartridge...
Page 100: Cooling System
ME8200, ME9000, WSM ENGINE 4. COOLING SYSTEM (1) Radiator (2) Water Pump (3) Cooling Fan (4) Thermostat (5) Cylinder Head (6) Cylinder Block W1013737 The cooling system cools the engine while it is running to prevent overheating and maintain a proper operating temperature.
Page 101: Turbocharger System
ME8200, ME9000, WSM ENGINE 5. TURBOCHARGER SYSTEM The boost compensator (1) is controlled by the boost pressure of the control mechanism which controls transient smoke caused by oversupply of fuel when the engine starts and accelerates. When the boost pressure is 9.8 kPa (0.1 kgf/cm 1.42 psi) or lower, it controls the supply of fuel to the...
Page 102 SERVICING CONTENTS 1. TROUBLESHOOTING ..................1-S1 2. SERVICING SPECIFICATIONS ..............1-S5 3. TIGHTENING TORQUES ................1-S12 4. CHECKING, DISASSEMBLING AND SERVICING........1-S14 [1] SEPARATING ENGINE FROM TRACTOR .........1-S14 [2] ENGINE BODY ..................1-S21 (1) Checking and Adjusting ..............1-S21 (2) Disassembling and Assembling ............1-S24 (3) Servicing ...................1-S46 [3] LUBRICATING SYSTEM ...............1-S65 (1) Checking ...................1-S65 (2) Disassembling and Assembling ............1-S65...
Page 103: Troubleshooting
ME8200, ME9000, WSM ENGINE 1. TROUBLESHOOTING Reference Symptom Probable Cause Solution Page Engine Does Not No fuel Replenish fuel Start Air in the fuel system Vent air G-33 Water in the fuel system Change fuel and – repair or replace fuel...
Page 104 ME8200, ME9000, WSM ENGINE Reference Symptom Probable Cause Solution Page Engine Revolution Is Fuel filter clogged or dirty Replace G-27 Not Smooth Air cleaner clogged Clean or replace G-20 Fuel leak due to loose injection pipe retaining nut Tighten retaining nut...
Page 105 ME8200, ME9000, WSM ENGINE Reference Symptom Probable Cause Solution Page Excessive Lubricant Piston ring's gap facing the same direction Shift ring gap 1-S42 Oil Consumption direction Oil ring worn or stuck Replace 1-S57 Piston ring groove worn Replace piston 1-S57...
Page 106 ME8200, ME9000, WSM ENGINE Reference Symptom Probable Cause Solution Page Engine Overheated Engine oil insufficient Replenish G-8, 18 Fan belt broken or elongated Replace or adjust 1-S67 Coolant insufficient Replenish Radiator net and radiator fin clogged with dust Clean –...
Page 107: Servicing Specifications
ME8200, ME9000, WSM ENGINE 2. SERVICING SPECIFICATIONS Cylinder Head Item Factory Specification Allowable Limit Cylinder Head Surface Flatness – 0.05 mm 0.0020 in. Top Clearance 0.92 to 1.10 mm – 0.0362 to 0.0433 in. Compression Pressure 3.92 MPa / 2.99 MPa /...
Page 108 ME8200, ME9000, WSM ENGINE Valves Item Factory Specification Allowable Limit Valve Clearance (Cold) 0.23 to 0.27 mm – 0.0091 to 0.0106 in. Valve Seat Width 2.12 mm – 0.0835 in. 2.12 mm – 0.0835 in. Valve Seat Angle 1.047 rad –...
Page 109 ME8200, ME9000, WSM ENGINE Valve Spring Item Factory Specification Allowable Limit Valve Spring Intake 35.1 to 35.6 mm 34.6 mm 1.3819 to 1.4016 in. 1.3622 in. Exhaust 41.7 to 42.2 mm 41.2 mm 1.6417 to 1.6614 in. 1.6220 in. Setting Load / Setting Length Intake 63.547 N / 31.5 mm...
Page 110 ME8200, ME9000, WSM ENGINE Camshaft Item Factory Specification Allowable Limit Camshaft Side Clearance 0.07 to 0.22 mm 0.3 mm 0.0028 to 0.0087 in. 0.0118 in. Camshaft Alignment – 0.01 mm 0.00039 in. Cam Height 37.63 mm 37.13 mm 1.4815 in.
Page 111 ME8200, ME9000, WSM ENGINE Balancer Shaft Item Factory Specification Allowable Limit Balancer Shaft Side Clearance 0.07 to 0.22 mm 0.3 mm 0.0028 to 0.0087 in. 0.0118 in. Balancer Shaft Alignment – 0.02 mm 0.0008 in. Balancer Shaft Oil Clearance 0.070 to 0.159 mm 0.2 mm...
Page 112 ME8200, ME9000, WSM ENGINE Crankshaft Item Factory Specification Allowable Limit Crankshaft Alignment – 0.02 mm 0.00079 in. Crankpin O.D. 52.977 to 52.990 mm – 2.0857 to 2.0862 in. Crankshaft Journal O.D. 74.977 to 74.990 mm – 2.9518 to 2.9548 in.
Page 113 ME8200, ME9000, WSM ENGINE Thermostat Item Factory Specification Allowable Limit Thermostat Valve Opening 74.5 to 78.5 °C – Temperature 166.1 to 176.3 °F Valve Opening 90 °C – Temperature 194 °F (Opened Completely) W1013638 Radiator Radiator Water Tightness Water tightness at –...
Page 114: Tightening Torques
ME8200, ME9000, WSM ENGINE 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Turning delivery hose retaining nut 24.5 to 29.4...
Page 115 ME8200, ME9000, WSM ENGINE NOTE • For “*” marked screws, bolts and nuts on the table, apply engine oil to their threads and seats before tightening. KiSC issued 03, 2007 A 1-S13...
Page 116: Checking, Disassembling And Servicing
ME8200, ME9000, WSM ENGINE 4. CHECKING, DISASSEMBLING AND SERVICING [1] SEPARATING ENGINE FROM TRACTOR Draining Coolant CAUTION • Never remove the radiator cap until coolant temperature is well below its boiling point. Then loosen cap slightly to the stop to relieve any excess pressure before removing cap completely.
Page 117 ME8200, ME9000, WSM ENGINE Draining Transmission Fluid 1. Place an oil pan underneath the transmission case. 2. Remove the drain plugs (1). 3. Drain the transmission fluid. 4. Reinstall the drain plugs (1). (When reassembling) • Fill up from filling port after removing the filling plug until reaching the gauge.
Page 118 ME8200, ME9000, WSM ENGINE Radiator Hoses, Air Cleaner Hoses and Oil Cooler Pipe (ROPS Type) 1. Disconnect the radiator hoses (3) and (6) from engine side. 2. Loosen the joint nut (8) and disconnect the oil cooler pipe. 3. Disconnect the radiator hose (7).
Page 119 ME8200, ME9000, WSM ENGINE Radiator Hoses, Air Cleaner Hoses, Heater Hoses, Air Conditioner Hoses and Oil Cooler Pipes (CABIN Type) 1. Remove the muffler (11). 2. Loosen the clamp (1) and disconnect the heater hoses. (When reassembling) • Connect the heater hose with blue paint one which comes from cabin to the radiator lower hose side.
Page 120 ME8200, ME9000, WSM ENGINE Propeller Shaft 1. Slide the propeller shaft covers (3), (5) after removing the screw (6). 2. Tap out the spring pins (2), (4) and then slide the couplings (1), (8) to the front and rear. (When reassembling) •...
Page 121 ME8200, ME9000, WSM ENGINE Steering Wheel, Meter Panel and Rear Bonnet 1. Remove the steering wheel (1) with a steering wheel puller (Code No. 07916-51090). 2. Remove the shuttle lever grip (2) and shuttle lever guide (3). 3. Remove the meter panel mounting screws and disconnect the meter cable (5).
Page 122 ME8200, ME9000, WSM ENGINE Meter Cable and Steering Joint (CABIN Type) 1. Disconnect the meter cable (1) from the engine. 2. Disconnect the steering joint (2) from the cabin side. (1) Meter Cable (2) Steering Joint W1019256 Wiring Harness (CABIN Type) 1.
Page 123: Engine Body
ME8200, ME9000, WSM ENGINE Separating Engine from Clutch Housing 1. Hoist the engine by the hoist and chain. 2. Remove the engine mounting screws and nuts, and separate the engine from the clutch housing. (When reassembling) • Apply molybdenum disulphide (Three Bond 1901 or equivalent) to the splines of clutch disc boss.
Page 124 ME8200, ME9000, WSM ENGINE Top Clearance 1. Remove the cylinder head (remove the cylinder head gasket completely). 2. Bring the piston to its top dead center fasten 1.5 mm dia. 5 to 7 mm long fuse wires to 3 to 4 spots on the piston top with grease so as to avoid the intake and exhaust valves and the combustion chamber ports.
Page 125 ME8200, ME9000, WSM ENGINE Checking Valve Clearance IMPORTANT • Valve clearance must be checked and adjusted when engine is cold. 1. Remove the head cover. 2. Align the 1TC mark of flywheel and the convex of flywheel housing timing windows so that the first piston (gear case side) comes to the compression top dead center.
Page 126: Disassembling And Assembling
ME8200, ME9000, WSM ENGINE (2) Disassembling and Assembling (A) Cylinder Head Cylinder Head Cover and Nozzle Holder 1. Remove the injection pipes (1) and overflow pipes (2). 2. Remove the glow plugs (3). 3. Remove the nozzle holder and copper gaskets.
Page 127 ME8200, ME9000, WSM ENGINE Rocker Arm and Push Rod 1. Remove the rocker arm (1) as a unit. 2. Remove the push rods (2). 3. Detach the bridge arm (4). (When reassembling) • When putting the push rods onto the tappets, check to see if their ends are properly engaged with the grooves.
Page 128 ME8200, ME9000, WSM ENGINE Cylinder Head and Tappet 1. Loosen the pipe band, and remove the water return pipe (1). 2. Disconnect the fuel pipe (3) first and then the fuel filter (2). 3. Remove the IN. / EX. Manifold.
Page 129 ME8200, ME9000, WSM ENGINE Selecting Cylinder Head Gasket Replacing the Cylinder Head Gasket 1. Make sure the punch mark (a), (b) or (c) of cylinder head gasket (1) in advance. 2. Replace the same punch mark (a), (b) or (c) as the original cylinder head gasket (1).
Page 130 ME8200, ME9000, WSM ENGINE (B) Timing Gear Injection Pump Unit (Removing the fuel injection pump unit) 1. Detach the gear cover for the fuel injection pump unit from the gearcase. 2. Place the piston of the 4th cylinder at the top dead center in the compression stroke.
Page 131 ME8200, ME9000, WSM ENGINE Injection Pump Unit (Continued) (Reassembling the fuel injection pump unit) 1. Place the piston of the 4th cylinder at the top dead center in the compression stroke. Fix the flywheel with the flywheel stopper. 2. Place the injection pump gear (5) back into the gear case position.
Page 132 ME8200, ME9000, WSM ENGINE Governor Housing Assembly 1. Remove the injection pump unit from the engine. (See page 1- S28.) 2. Remove the governor lubricating pipe (1). 3. Remove the stop solenoid (2). 4. Detach the sight cover (3) from the injection pump unit.
Page 133 ME8200, ME9000, WSM ENGINE Governor Fork Lever Assembly 1. Pull off the governor fork lever shaft (1) with the extra bolt (Dia.: 4 mm, Pitch : 0.7 mm, Length : more than 25 mm) (2). 2. Unhook the governor spring (3) at the governor fork lever (4) side.
Page 134 ME8200, ME9000, WSM ENGINE Governor Lever 1. Remove the speed control lever (1) and the return spring (2). 2. Remove the governor lever assembly (3) from the governor housing. 3. Remove the start spring (4) and the stop spring (5).
Page 135 ME8200, ME9000, WSM ENGINE Fuel Camshaft and Governor Weight 1. Separate the governor housing assembly from the injection pump unit. (See page 1-S31.) 2. Remove the governor sleeve (1). 3. Remove the injection pump assembly (2). 4. Remove the cover (3).
Page 136 ME8200, ME9000, WSM ENGINE Fuel Camshaft and Governor Weight (Continued) (When reassembling) • Fix the fuel camshaft with lock bolts as the key way of fuel camshaft (10) is upward. • Install the injection pump assembly to the injection pump housing.
Page 137 ME8200, ME9000, WSM ENGINE Replacing Injection Pump Assembly (If necessary) • The injection pump can be replaced with the crankshaft in whatever position. 1. Disconnect all injection pipes (1). 2. Disconnect the fuel pipe (2) and fuel overflow pipe (10).
Page 138 ME8200, ME9000, WSM ENGINE Installing Procedure of Injection Pump Assembly 1. Install the fuel injection pump assembly (1) in its unit (2), and hook the governor connecting rod to the rack pin of the fuel injection pump assembly. 2. Place the service jig (3) in the stop solenoid mounting hole of the fuel injection pump unit.
Page 139 ME8200, ME9000, WSM ENGINE Installing Procedure (Continued) 1. Move the stop lever (1) and visually check to see if the fuel injection pump control rack comes smoothly back to the start position by the counter force of the start spring.
Page 140 ME8200, ME9000, WSM ENGINE Water Pump 1. Remove the pipe band and the water pipe (1). 2. Remove the water pump (2). (When reassembling) • When mounting the water pump, take care not to forget mounting the O-ring and not to let it out of position.
Page 141 ME8200, ME9000, WSM ENGINE Idle Gear 1 and Idle Gear 2 1. Remove the idle gear mounting screw (1). 2. Draw out the idle gear (2) and (3). (When reassembling) • When install the idle gear (2) and (3), be sure to place the 4th...
Page 142 ME8200, ME9000, WSM ENGINE Plate (Gear Case) 1. Remove the three plate mounting screws. Detach the plate (1). (When reassembling) • Apply Three Bond 1217D adhesive or equivalent over the shaded zones on both sides of the gasket that will be sandwiched between the crankcase and plate.
Page 143 ME8200, ME9000, WSM ENGINE (C) Piston and Connecting Rod Oil Pan and Oil Strainer 1. Unscrew the oil pan mounting screws and remove the oil pan (1). 2. Unscrew the oil strainer mounting screw, and remove the oil strainer (2).
Page 144 ME8200, ME9000, WSM ENGINE Connecting Rod Cap 1. Remove the connecting rod screws (1) from connecting rod cap. 2. Remove the connecting rod caps. (When reassembling) • Align the marks (a) with each other. (Face the marks toward the injection pump.) •...
Page 145 ME8200, ME9000, WSM ENGINE Piston Ring and Connecting Rod 1. Remove the piston rings using a piston ring tool. 2. Put the fan shaped concave (8) on the piston as shown in figure. 3. Remove the piston pin (1), and separate the connecting rod (7) from the piston (2).
Page 146 ME8200, ME9000, WSM ENGINE (D) Flywheel and Crankshaft Flywheel 1. Install the stopper to the flywheel so that the flywheel does not turn. 2. Remove the PTO propeller shaft spline hub screws. 3. Draw out the PTO propeller shaft spline hub.
Page 147 ME8200, ME9000, WSM ENGINE Crankcase 2 1. Remove the crankcase 2 (2). (When reassembling) IMPORTANT • Make sure the crankcase 1 and 2 are clean. • Apply liquid gasket (Three Bond 1217D) to the crankcase 2 as shown in the figure.
Page 148: Servicing
ME8200, ME9000, WSM ENGINE Crankshaft 1. Remove the main bearing case. 2. Remove the crankshaft. (When reassembling) • Reassemble the main bearing case having the same number as the one engraved on the crankcase, and set the casting mark “F/ W SIDE”...
Page 149 ME8200, ME9000, WSM ENGINE Cylinder Head Flaw 1. Prepare an air spray red check (Code No. 07909-31371). 2. Clean the surface of the cylinder head with the detergent (2). 3. Spray the cylinder head surface with the red permeative liquid (1).
Page 150 ME8200, ME9000, WSM ENGINE Valve Lapping 1. Apply compound evenly to the valve lapping surface. 2. Insert the valve into the valve guide. Lap the valve onto its seat with a valve flapper or screwdriver. 3. After lapping the valve, wash the compound away and apply oil, then repeat valve lapping with oil.
Page 151 ME8200, ME9000, WSM ENGINE Replacing Valve Guide (When removing) 1. Using a valve guide replacing tool, press out the used valve guide. (When installing) 1. Clean a new valve guide, and apply engine oil to it. 2. Using a valve guide replacing tool, press in a new valve guide until it is flush with the cylinder head as shown in the figure.
Page 152 ME8200, ME9000, WSM ENGINE Free Length and Tilt of Valve Spring 1. Measure the free length (A) with vernier calipers. If the measurement is less than the allowable limit, replace it. 2. Put the spring on a surface plate, place a square on the side of the spring, and check to see if the entire side is contact with the square.
Page 153 ME8200, ME9000, WSM ENGINE Oil Clearance between Rocker Arm Shaft and Bearing 1. Measure the rocker arm bearing I.D. with an inside micrometer. 2. Measure the rocker arm shaft O.D. with an outside micrometer, and then calculate the oil clearance.
Page 154 ME8200, ME9000, WSM ENGINE (B) Timing Gear Timing Gear Backlash 1. Set a dial indicator (lever type) with its tip on the gear tooth. 2. Move the gear to measure the backlash, holding its mating gear. 3. If the backlash exceeds the allowable limit, check the oil clearance of the shafts and the gear.
Page 155 ME8200, ME9000, WSM ENGINE Camshaft Alignment 1. Support the camshaft with V block on the surface plate and set a dial indicator with its tip on the intermediate journal at right angle. 2. Rotate the camshaft on the V blocks and get the misalignment (half of the measurement).
Page 156 ME8200, ME9000, WSM ENGINE Oil Clearance between Idle Gear Shaft 1, 2 and Idle Gear 1, 2 Bushing 1. Measure the idle gear shaft O.D. with an outside micrometer. 2. Measure the idle gear bushing I.D. with an inside micrometer, and calculate the oil clearance.
Page 157 ME8200, ME9000, WSM ENGINE Balancer-shaft Alignment 1. Support the balancer shaft with V blocks on the surface plate and set a dial indicator with its tip on the intermediate journal at high angle. 2. Rotate the balancer shaft on the V block and get the misalignment (half of the measurement).
Page 158 ME8200, ME9000, WSM ENGINE Oil Clearance between Piston Pin and Small End Bushing 1. Measure the O.D. of the piston pin where it contacts the bushing with an outside micrometer. 2. Measure the I.D. of the piston pin bushing at the connecting rod small end with a cylinder gauge.
Page 159 ME8200, ME9000, WSM ENGINE Clearance between Piston Ring and Groove 1. Remove carbon from the ring grooves. 2. Measure the clearance between the ring and the groove with a feeler gauge or depth gauge. 3. If the clearance exceeds allowable limit, replace the ring since compression leak and oil shortage result.
Page 160 ME8200, ME9000, WSM ENGINE Connecting Rod Alignment NOTE • Since the I.D. of the connecting rod small end bushing is the basis of this check, check the bushing for wear beforehand. 1. Remove the piston pin in the connecting rod.
Page 161 ME8200, ME9000, WSM ENGINE (D) Flywheel and Crankshaft Crankshaft Side Clearance 1. Set a dial indicator with its tip on the end of the crankshaft. 2. Measure the side clearance by moving the crankshaft to the front and rear. 3. If the measurement exceeds the allowable limit, replace the thrust bearings.
Page 162 ME8200, ME9000, WSM ENGINE Oil Clearance between Crankpin and Crankpin Bearing 1. Clean the crankpin and crankpin bearing. 2. Put a strip of plastigage (Code No. 07909-30241) on the center of the crankpin. 3. Install the connecting rod cap and tighten the connecting rod screws to the specified torque, and remove the cap again.
Page 163 ME8200, ME9000, WSM ENGINE Oil Clearance between Crankpin and Crankpin Bearing (Continued) IMPORTANT • STD size crankpin bearing for V3300. To replace it with a specific STD service part, make sure the crankpin bearing has the same ID color as the connecting rod.
Page 164 ME8200, ME9000, WSM ENGINE Oil Clearance between Crankshaft Journal and Crankshaft Bearing 1. Clean the crankshaft journal and crankshaft bearing. 2. Put a strip of press gauge (Code No.: 07909-30241) on the center of the journal. IMPORTANT • Never insert the press gauge into the oil hole of the journal.
Page 165 ME8200, ME9000, WSM ENGINE Replacing Crankshaft Sleeve 1. Remove the used crankshaft sleeve (1) using a special-use puller set (Code No.: 07916-09032). 2. Set the sleeve guide (4) to the crankshaft (2). 3. Heat a new sleeve to a temperature between 150 to 200 °C (302 to 392 °F), and fix the sleeve to the crankshaft as shown in figure.
Page 166 ME8200, ME9000, WSM ENGINE Correcting Cylinder (Oversize + 0.5 mm) 1. When the cylinder is worn beyond the allowable limit, bore and hone it to the specified dimension. 98.500 to 98.522 mm Cylinder I.D. (2) Factory spec. 3.8780 to 3.8788 in.
Page 167: Lubricating System
ME8200, ME9000, WSM ENGINE [3] LUBRICATING SYSTEM (1) Checking Engine Oil Pressure 1. Remove the oil switch and set a pressure tester (Code No. 07916-32031). 2. Start the engine. After warming up, measure the oil pressure of both idling and rated speeds.
Page 168: Servicing
ME8200, ME9000, WSM ENGINE (3) Servicing Rotor Lobe Clearance 1. Measure the clearance between lobes of the inner rotor and the outer rotor with a feeler gauge. 2. If the clearance exceeds the allowable limit, replace the oil pump rotor assembly.
Page 169: Cooling System
ME8200, ME9000, WSM ENGINE [4] COOLING SYSTEM (1) Checking and Adjusting Fan Belt Tension 1. Press the fan belt between alternator and crank pulley at force of 98 N (10 kgf, 22 lbf). Check if the fan belt deflection is 10 to 12 mm (0.394 to 0.472 in.).
Page 170 ME8200, ME9000, WSM ENGINE Thermostat Valve Opening Temperature 1. Push down the thermostat valve and insert a string between the valve and the valve seat. 2. Place the thermostat and a thermometer in a container with water and gradually heat the water.
Page 171: Disassembling And Assembling
ME8200, ME9000, WSM ENGINE (2) Disassembling and Assembling Thermostat Assembly 1. Remove the thermostat cover mounting screws, and remove the thermostat cover (1). 2. Remove the thermostat assembly (3). (When reassembling) • Apply a liquid gasket (Three Bond 1215 or equivalent) only at the thermostat cover side of the gasket (2).
Page 172: Fuel System
ME8200, ME9000, WSM ENGINE [5] FUEL SYSTEM (1) Checking and Adjusting (A) Injection Pump Injection Timing 1. Remove the injection pipes. 2. Set the speed control lever to maximum fuel discharge position. 3. Turn the flywheel counterclockwise (facing the flywheel) until the fuel fills up to the hole of the delivery valve holder (2) for 1st cylinder.
Page 173 ME8200, ME9000, WSM ENGINE (B) Injection Nozzle CAUTION • Check the injection pressure and condition after confirming that there is nobody standing in the direction the fume goes. • If the fume from the nozzle directly contacts the human body, cells may be destroyed and blood poisoning may be caused.
Page 174: Disassembling And Assembling
ME8200, ME9000, WSM ENGINE Valve Seat Tightness 1. Set the injection nozzle to a nozzle tester (Code No. 07909- 31361). 2. Raise the fuel pressure, and keep at 12.75 MPa (130 kgf/cm 1849 psi) for 10 seconds. 3. If any fuel leak is found, replace the nozzle piece.
Page 175 ME8200, ME9000, WSM ENGINE Compressor Side 1. Check the inlet pipe 1 (1) of the compressor cover (2) to see if there is no air leak. 2. Check for loose connections or cracks in the suction side of the intake pipe.
Page 176: Disassembling And Assembling
ME8200, ME9000, WSM ENGINE Radial Clearance 1. Move the compressor / turbine wheel (up and down / right and left). 2. If the wheel contact to the housing, replace the turbocharger assembly with new one. W1045595 (2) Disassembling and Assembling CAUTION •...
Page 177 ME8200, ME9000, WSM ENGINE Turbocharger 1. Remove the screw (1) and bolt (2). 2. Take off the turbocharger assembly (3). (When reassembling) • Replace the gasket with new one. (1) Screw (3) Turbocharger Assembly (2) Bolt W1046265 KiSC issued 03, 2007 A...
Page 178 CLUTCH KiSC issued 03, 2007 A...
Page 179 MECHANISM CONTENTS 1. TRAVELLING CLUTCH ................2-M1 2. PTO CLUTCH ....................2-M2 [1] STRUCTURE ................... 2-M2 [2] OIL FLOW ....................2-M2 KiSC issued 03, 2007 A...
Page 180 ME8200, ME9000, WSM CLUTCH 1. TRAVELLING CLUTCH (1) Clutch Pedal (3) Shuttle Pipe (5) Clutch Rod A : ROPS Type (2) Clutch Rod (4) Hydraulic Shuttle Valve (6) Clutch Cable B : CABIN Type C : To Clutch Pack The hydraulic shuttle clutch, which switches forward and reverse running, functions as the travelling clutch. When the clutch pedal (1) is depressed, the clutch spool of the shuttle valve (4) moves via the clutch rod (2), (5) (for the cabin type via the clutch cable (6)).
Page 181: Pto Clutch
ME8200, ME9000, WSM CLUTCH 2. PTO CLUTCH [1] STRUCTURE The shift lever (1) and the PTO clutch valve (3) are connected by the shift cable (2) as shown in the figure. When the shift lever (1) is moved to the B side, the PTO clutch valve (3) is set at “Engaged”...
Page 182 SERVICING CONTENTS 1. TROUBLESHOOTING ..................2-S1 2. SERVICING SPECIFICATIONS ..............2-S2 3. TIGHTENING TORQUES ................2-S3 4. CHECKING, DISASSEMBLING AND SERVICING........2-S4 [1] TRAVELLING CLUTCH ................2-S4 (1) Checking and Adjusting ..............2-S4 (2) Disassembling and Assembling ............2-S7 (3) Servicing ...................2-S14 [2] HYDRAULIC PTO CLUTCH ..............2-S14 (1) Checking and Adjusting ..............2-S14 (2) Disassembling and Assembling ............2-S15 (3) Servicing ...................2-S29...
Page 183: Troubleshooting
ME8200, ME9000, WSM CLUTCH 1. TROUBLESHOOTING TRAVELLING CLUTCH Reference Symptom Probable Cause Solution Page Shuttle Clutch Slip Operating pressure is low Adjust 8-S9 Shuttle clutch valve malfunctioning Repair or replace 8-S9 Clutch disc or steel plate excessively worn Replace 3-S30...
Page 184: Servicing Specifications
ME8200, ME9000, WSM CLUTCH 2. SERVICING SPECIFICATIONS TRAVELLING CLUTCH Item Factory Specification Allowable Limit Clutch Pedal Free Travel 15 to 25 mm – 0.59 to 0.98 in. Total Stroke 165 to 170 mm – 6.5 to 6.7 in. Damper Disc Boss to Gear Shaft Backlash –...
Page 185: Tightening Torques
ME8200, ME9000, WSM CLUTCH 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Power steering main delivery pipe and return pipe 47.1 to 51.0...
Page 186: Checking, Disassembling And Servicing
ME8200, ME9000, WSM CLUTCH 4. CHECKING, DISASSEMBLING AND SERVICING [1] TRAVELLING CLUTCH (1) Checking and Adjusting (A) Clutch Pedal (ROPS Type) Clutch Pedal Stroke 1. Stop the engine and remove the key. 2. Measure the clutch pedal stroke A. 3. If the measurement is not within the factory specifications, adjust with stopper bolt (2).
Page 187 ME8200, ME9000, WSM CLUTCH (B) Clutch Pedal (CABIN Type) Clutch Pedal Stroke 1. Stop the engine and remove the key. 2. Screw the lock nuts (1), (2) to the threaded end of cable as shown in figure. 3. Measure the clutch pedal stroke A.
Page 188 ME8200, ME9000, WSM CLUTCH Clutch Pedal Free Travel NOTE • Before checking the clutch pedal free travel A, be sure to adjust the pedal stroke. 1. Remove the floor mat 1 (1), floor mat 2 (2) and cover (3). 2. Measure the clutch pedal free travel.
Page 189: Disassembling And Assembling
ME8200, ME9000, WSM CLUTCH (2) Disassembling and Assembling (A) Separating Engine from Clutch Housing Draining Transmission Fluid 1. Place an oil pan underneath the transmission case. 2. Remove the drain plugs (1). 3. Drain the transmission fluid. 4. Reinstall the drain plugs (1).
Page 190 ME8200, ME9000, WSM CLUTCH Muffler and Bonnet 1. Remove the muffler (5). (CABIN type) 2. Remove the bonnet (1). 3. Disconnect the battery's cable. 4. Disconnect the head light 3P connectors. 5. Remove the front cover (3) and side cover (2).
Page 191 ME8200, ME9000, WSM CLUTCH Steering Wheel, Meter Panel and Rear Bonnet (ROPS Type) 1. Remove the steering wheel (1) with a steering wheel puller (Code No. 07916-51090). 2. Remove the shuttle lever grip (2) and shuttle lever guide (3). 3. Remove the meter panel mounting screws and disconnect the meter cable (5).
Page 192 ME8200, ME9000, WSM CLUTCH Hydraulic Pipe and Fuel Pipe (ROPS Type) 1. Remove the accelerator rod (3). 2. Remove the suction pipe (1). 3. Remove the delivery pipe (2) for 3-point hydraulic system. 4. Remove the main delivery pipe (8) and return pipe (6) for the steering controller.
Page 193 ME8200, ME9000, WSM CLUTCH Hydraulic Pipes, Fuel Pipes and Accelerator Rod (CABIN Type) 1. Remove the suction pipe (5) and delivery pipe (4). 2. Disconnect the joint (7) of delivery pipe. 3. Disconnect the accelerator wire (2) and engine stop wire (3) from the engine.
Page 194 ME8200, ME9000, WSM CLUTCH Propeller Shaft 1. Slide the propeller shaft covers (3), (5) after removing the screw (6). 2. Tap out the spring pins (2), (4) and then slide the couplings (1), (8) to the front and rear. (When reassembling) •...
Page 195 ME8200, ME9000, WSM CLUTCH Separating Engine from Clutch Housing 1. Check the engine and clutch housing case are securely mounted on the disassembling stands. 2. Remove the panel cover (1). (CABIN Type) 3. Remove the engine mounting screws and nuts, and separate the engine from the clutch housing.
Page 196: Servicing
ME8200, ME9000, WSM CLUTCH (3) Servicing Backlash between Damper Disc Boss and Shaft 1. Mount the damper disc to the gear shaft. 2. Hold the shaft so that it does not turn. 3. Rotate disc lightly and measure the displacement around the disc edge.
Page 197: Disassembling And Assembling
ME8200, ME9000, WSM CLUTCH (2) Disassembling and Assembling (A) PTO Clutch Valve Removing PTO Clutch Valve 1. Remove the rear wheel (RH). 2. Disconnect the differential lock wire (5). 3. Remove the external snap ring for differential lock pedal (2).
Page 198 ME8200, ME9000, WSM CLUTCH (B) Separating PTO Clutch (ROPS Type) Muffler and Bonnet 1. Remove the bonnet (1). 2. Disconnect the battery's cable. 3. Disconnect the head light 3P connectors. 4. Remove the front cover (3) and side cover (2).
Page 199 ME8200, ME9000, WSM CLUTCH Propeller Shaft 1. Slide the propeller shaft covers (3), (5) after removing the screw (6). 2. Tap out the spring pins (2), (4) and then slide the couplings (1), (8) to the front and rear. (When reassembling) •...
Page 200 ME8200, ME9000, WSM CLUTCH Speed Change Base 1. Remove the lever grip (1). 2. Remove the cover 1 (2) and cover 2 (3). 3. Disconnect the select wire (7) from the base (8). 4. Remove the main speed change rod 1 (6).
Page 201 ME8200, ME9000, WSM CLUTCH (Adjusting of Control Wire for Auxiliary Control Valve) 1. (Valve Side) : Tighten the lock nut (2) so that the length B of the threaded portion become 0 mm. 2. (Lever Side) : Screw in the wire (4) to the rod end (3) so that the wire end is corresponding to the inner surface of the rod end.
Page 202 ME8200, ME9000, WSM CLUTCH Rear Wheel, Fender, Seat and ROPS 1. Remove the damper (4) and ROPS center frame (2). 2. Remove the seat (1). 3. Check the clutch housing case and transmission case are securely mounted on the disassembling stands.
Page 203 ME8200, ME9000, WSM CLUTCH Center Frame 1. Disconnect the PTO control wire (4). 2. Disconnect the 2P connector (1) for PTO safety switch. 3. Disconnect the main speed change rod 2 (3) from the lever (2). 4. Remove the position and draft control lever grip (5), (6).
Page 204 ME8200, ME9000, WSM CLUTCH Clutch Rod 2 and Shuttle Rod 1. Remove the clutch rod 2 (2). 2. Remove the shuttle rod (1). (When reassembling) • Check the clutch pedal free travel. (See page 2-S4.) • Check the hydraulic shuttle lever neutral position. (See page 8- S10.)
Page 205 ME8200, ME9000, WSM CLUTCH Separating Transmission Case 1. Check the clutch housing case and transmission case are securely mounted on the disassembling stands. 2. Remove the transmission case mounting screws and nuts. 3. Separate the transmission case from the clutch housing.
Page 206 ME8200, ME9000, WSM CLUTCH (C) Separating PTO Clutch (CABIN Type) Lift Rods and Lower Links 1. Remove the lift rods (1). 2. Remove the lower links (2) with stabilizer. 3. Remove the drawbar. 4. Remove the PTO shaft cover (3).
Page 207 ME8200, ME9000, WSM CLUTCH Fuel Tank Connection Hose 1. Remove the cover (2). 2. Remove the connection hose (1). (When reassembling) 77.5 to 90.2 N·m Tightening torque Cover mounting screw 7.9 to 9.2 kgf·m 57.1 to 66.5 lbf·ft (1) Connection Hose...
Page 208 ME8200, ME9000, WSM CLUTCH Separating Transmission Case 1. Remove the transmission case mounting screws and nut, and separate the transmission case from the clutch housing. (When reassembling) • Apply liquid gasket (Three Bond 1216 or equivalent) to joint face of the transmission case and clutch housing, transmission upper cover and transmission case.
Page 209 ME8200, ME9000, WSM CLUTCH (D) Disassembling PTO Clutch Pack Clutch Hub and Clutch Discs 1. Remove the internal snap ring (2), and then take out the clutch discs (3), the back plate (7), the steel plates (8), (9), (10), (11), (12), (13), (14), the hub (1) and the bearings (5).
Page 210 ME8200, ME9000, WSM CLUTCH Modulating Valve 1. Remove the internal snap ring (1). 2. Remove the spring seat (2). 3. Draw out the spring (3) and piston (4). (1) Internal Snap Ring (3) Spring (2) Spring Seat (4) Piston W1026732 Clutch Case 1.
Page 211: Servicing
ME8200, ME9000, WSM CLUTCH Piston 1. Press the washer (6) lightly by the hand press, using the hand made jig. (Refer to the figure left.) 2. Draw out the piston (4). (When reassembling) • Apply enough transmission fluid to seal rings (3) and (8).
Page 212 ME8200, ME9000, WSM CLUTCH Flatness of PTO Piston and PTO Steel Plate 1. Place the part on a surface plate. 2. Check it unable to insert a thickness gauge (allowable limit size) underneath it at least four points. 3. If the gauge can be inserted, replace it.
Page 213 TRANSMISSION KiSC issued 03, 2007 A...
Page 214 MECHANISM CONTENTS 1. STRUCTURE ....................3-M1 2. POWER TRAIN FOR TRAVELLING GEAR..........3-M2 [1] SHUTTLE SHIFT SECTION ..............3-M2 [2] MAIN GEAR SHIFT SECTION.............. 3-M3 [3] AUXILIARY GEAR SHIFT SECTION............ 3-M3 [4] FOUR WHEEL DRIVE SECTION ............3-M4 3. POWER TRAIN FOR PTO SYSTEM ............3-M5 [1] PTO CLUTCH SECTION ...............
Page 215: Structure
ME8200 . ME9000, WSM TRANSMISSION 1. STRUCTURE 3TMACAD3P001A (1) Shuttle Shift Section (2) Main Gear Shift Section (3) Auxiliary Gear Shift Section (4) PTO Clutch Section (5) Four Wheel Drive Section (6) PTO Gear Shift Section 3-M1 KiSC issued 03, 2007 A...
Page 216: Power Train For Travelling Gear
ME8200, ME9000, WSM TRANSMISSION 2. POWER TRAIN FOR TRAVELLING GEAR [1] SHUTTLE SHIFT SECTION (1) Input Shaft F : Forward (2) Clutch Disc and Plate R : Reverse (3) Clutch Body (4) Clutch Disc and Plate (5) 1st Shaft (6) Shuttle Shaft...
Page 217: Main Gear Shift Section
ME8200, ME9000, WSM TRANSMISSION [2] MAIN GEAR SHIFT SECTION (1) 1st Shaft 1 : 1st Speed (2) Shifter 2 : 2nd Speed (3) Hub 3 : 3rd Speed (4) Shifter 4 : 4th Speed (5) Hub 5 : 5th Speed...
Page 218: Four Wheel Drive Section
ME8200, ME9000, WSM TRANSMISSION [4] FOUR WHEEL DRIVE SECTION (1) Shifter (3) Shaft (2) Coupling (4) Propeller Shaft W1013396 KiSC issued 03, 2007 A 3-M4...
Page 219: Power Train For Pto System
ME8200, ME9000, WSM TRANSMISSION 3. POWER TRAIN FOR PTO SYSTEM [1] PTO CLUTCH SECTION (1) PTO Propeller Shaft 1 (4) Clutch Body (2) Hub (5) PTO Propeller Shaft 2 (3) Clutch Disc and Plate W1013605 [2] PTO GEAR SHIFT SECTION...
Page 220 SERVICING CONTENTS 1. TROUBLESHOOTING ..................3-S1 2. SERVICING SPECIFICATIONS ..............3-S2 3. TIGHTENING TORQUES ................3-S4 4. CHECKING, DISASSEMBLING AND SERVICING........3-S5 [1] CLUTCH HOUSING CASE ..............3-S5 (1) Disassembling and Assembling ............3-S5 (2) Servicing ...................3-S29 [2] TRANSMISSION CASE .................3-S31 (1) Disassembling and Assembling ............3-S31 (2) Servicing ...................3-S47 KiSC issued 03, 2007 A...
Page 221: Troubleshooting
ME8200, ME9000, WSM TRANSMISSION 1. TROUBLESHOOTING Reference Symptom Probable Cause Solution Page Excessive Transmission fluid insufficient Replenish G-8, 16 Transmission Noise Improper backlash between bevel pinion shaft Repair or replace 3-S49 and spiral bevel gear Improper backlash between differential pinion...
Page 222: Servicing Specifications
ME8200, ME9000, WSM TRANSMISSION 2. SERVICING SPECIFICATIONS Item Factory Specification Allowable Limit Shift Fork to Shifter Groove Clearance 0.13 to 0.40 mm 0.8 mm 0.0051 to 0.0157 in. 0.031 in. Spiral Bevel Pinion Shaft Turning Torque 3.14 to 3.63 N·m –...
Page 223 ME8200, ME9000, WSM TRANSMISSION Item Factory Specification Allowable Limit Auxiliary Control Lever to Stopper (ROPS) Clearance 0 to 1 mm – 0 to 0.039 in. Main Speed Change Rod 2 (ROPS) Length 340 mm – 13.39 in. Gears on the 1st shaft Side Clearance Less than 0.3 mm...
Page 224: Tightening Torques
ME8200, ME9000, WSM TRANSMISSION 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Main delivery pipe and return pipe retaining nut 47.1 to 51.0...
Page 225: Checking, Disassembling And Servicing
ME8200, ME9000, WSM TRANSMISSION 4. CHECKING, DISASSEMBLING AND SERVICING [1] CLUTCH HOUSING CASE (1) Disassembling and Assembling (A) Draining the Transmission Fluid and Fuel Draining Transmission Fluid 1. Place an oil pan underneath the transmission case. 2. Remove the drain plugs (1).
Page 226 ME8200, ME9000, WSM TRANSMISSION (B) Separating Clutch Housing Case (ROPS Type) Muffler and Bonnet 1. Remove the bonnet (1). 2. Disconnect the battery's cable. 3. Disconnect the head light 3P connectors. 4. Remove the front cover (3) and side cover (2).
Page 227 ME8200, ME9000, WSM TRANSMISSION Hydraulic Pipe and Fuel Pipe 1. Remove the accelerator rod (3). 2. Remove the suction pipe (1). 3. Remove the delivery pipe (2) for 3-point hydraulic system. 4. Remove the main delivery pipe (8) and return pipe (6) for the steering controller.
Page 228 ME8200, ME9000, WSM TRANSMISSION Propeller Shaft 1. Slide the propeller shaft covers (3), (5) after removing the screw (6). 2. Tap out the spring pins (2), (4) and then slide the couplings (1), (8) to the front and rear. (When reassembling) •...
Page 229 ME8200, ME9000, WSM TRANSMISSION Speed Change Base 1. Remove the lever grip (1). 2. Remove the cover 1 (2) and cover 2 (3). 3. Disconnect the select wire (7) from the base (8). 4. Remove the main speed change rod 1 (6).
Page 230 ME8200, ME9000, WSM TRANSMISSION (Adjusting of Control Wire for Auxiliary Control Valve) 1. (Valve Side) : Tighten the lock nut (2) so that the length B of the threaded portion become 0 mm. 2. (Lever Side) : Screw in the wire (4) to the rod end (3) so that the wire end is corresponding to the inner surface of the rod end.
Page 231 ME8200, ME9000, WSM TRANSMISSION Rear Wheel, Fender, Seat and ROPS 1. Remove the damper (4) and ROPS center frame (2). 2. Remove the seat (1). 3. Check the clutch housing case and transmission case are securely mounted on the disassembling stands.
Page 232 ME8200, ME9000, WSM TRANSMISSION Center Frame 1. Disconnect the PTO control wire (4). 2. Disconnect the 2P connector (1) for PTO safety switch. 3. Disconnect the main speed change rod 2 (3) from the lever (2). 4. Remove the position and draft control lever grip (5), (6).
Page 233 ME8200, ME9000, WSM TRANSMISSION Power Steering Hoses and Bonnet Support 1. Disconnect the turning delivery hoses (1) from the steering controller. 2. Remove the bonnet support (2). (When reassembling) • Be sure to assemble the power steering hoses and pipes to the original position with specified torque.
Page 234 ME8200, ME9000, WSM TRANSMISSION Hydraulic Pipes 1. Remove the front differential lock wire cable (5). 2. Remove the shift lever (1). 3. Remove the brake pipe (4). 4. Remove the PTO shuttle pipe (7). 5. Remove the PTO pipe (6).
Page 235 ME8200, ME9000, WSM TRANSMISSION Separating Engine from Clutch Housing 1. Remove the engine mounting screws and nuts, and separate the engine from the clutch housing. (When reassembling) • Apply molydenum disulphide (Three Bond 1901 or equivalent) to the splines of clutch disc boss.
Page 236 ME8200, ME9000, WSM TRANSMISSION (C) Separating Clutch Housing Case (CABIN Type) Lift Rods and Lower Links 1. Remove the lift rods (1). 2. Remove the lower links (2) with stabilizer. 3. Remove the drawbar. 4. Remove the PTO shaft cover (3).
Page 237 ME8200, ME9000, WSM TRANSMISSION Fuel Tank Connection Hose 1. Remove the cover (2). 2. Remove the connection hose (1). (When reassembling) 77.5 to 90.2 N·m Tightening torque Cover mounting screw 7.9 to 9.2 kgf·m 57.1 to 66.5 lbf·ft (1) Connection Hose...
Page 238 ME8200, ME9000, WSM TRANSMISSION Separating Engine from Clutch Housing 1. Remove the engine mounting screws and nuts, and separate the engine from the clutch housing. (When reassembling) • Apply molydenum disulphide (Three Bond 1901 or equivalent) to the splines of clutch disc boss.
Page 239 ME8200, ME9000, WSM TRANSMISSION (D) Main Speed Change Rod and Select Wire (CABIN Type) When replacing or reassembling the select wire and main speed change rod, follow the installing procedure shown below. Installing Main Speed Change Rod and Select Wire 1.
Page 240 ME8200, ME9000, WSM TRANSMISSION (E) Disassembling Shuttle Section Speed Change Cover 1. Remove the speed change cover (1). (When reassembling) • When reassembling the speed change cover (1), set the shifter and fork in neutral position. • Apply liquid gasket (Three Bond 1216 or equivalent) to seam of speed change cover and clutch housing.
Page 241 ME8200, ME9000, WSM TRANSMISSION Shuttle Case Assembly CAUTION • The shuttle case assembly is heavy, so that take care it when handling. 1. Put wooden piece (5) under the shuttle case assembly (4). 2. Remove the screws (1), (2) and nut (3).
Page 242 ME8200, ME9000, WSM TRANSMISSION Main Speed Change Lever (Inner) and Main Speed Change Cam 1. Remove the spring pin (4), then remove the select lever (1) and inner lever (2). 2. Remove the positioning screw (5). 3. Remove the oil seal (12) and internal snap ring (11).
Page 243 ME8200, ME9000, WSM TRANSMISSION Disassembling Shuttle Case Assembly 1. Remove the screws (1) and (4). 2. Separating the shuttle case 1 (3) and shuttle case 2 (2). 3. Remove the external snap ring (5) and internal snap ring (6). 4. Remove the oil seal (8) and internal snap ring (9).
Page 244 ME8200, ME9000, WSM TRANSMISSION Shuttle Clutch Assembly 1. Remove the external snap ring (5) and tap out the 28T gear (3). 2. Remove the external snap ring (2). 3. Tap out the input shaft (7) to the front side A.
Page 245 ME8200, ME9000, WSM TRANSMISSION Shuttle Clutch Pack 1. Remove the internal snap ring (1), and then take out the pressure plate (2), the clutch discs (3) and steel plates (5) and (13). 2. Remove the external snap ring (6) using a shuttle clutch compression tool (see page G-57), and take out the springs (8) and piston (12).
Page 246 ME8200, ME9000, WSM TRANSMISSION (F) Auxiliary Shift Section Front Drive Gear 1. Remove the external snap ring (3) and 33T gear (2). 2. Remove the external snap ring (5) and 36T gear (4). 3. Draw out the PTO propeller shaft (1).
Page 247 ME8200, ME9000, WSM TRANSMISSION Disassembling Auxiliary Shift Section 1. Remove the spring pins (7) and remove the shift forks (4), (5) and fork rods (1), (3). 2. Tap out the DT shaft (2). 3. Tap out the shaft (27). 4. Tap out the 16T gear shaft and gears on it.
Page 248 ME8200, ME9000, WSM TRANSMISSION 1st Shaft 1. Remove the external snap ring (2) and collar (1). 2. Remove the gears on the 1st shaft (3) while tapping the 1st shaft rearward. (When reassembling) • Align the alignment mark (21) of the coupling (9) and shifter (11).
Page 249: Servicing
ME8200, ME9000, WSM TRANSMISSION Counter Shaft 1. Remove the external snap ring (2) on the counter shaft (1). 2. Remove the counter shaft assembly (A). (When reassembling) • Direct the grooved side of the thrust collar (18) to the gear side.
Page 250 ME8200, ME9000, WSM TRANSMISSION Clearance between Internal Snap Ring and Pressure Plate 1. Measure the clearance between internal snap ring and pressure plate with a feeler gauge while applying the specified force. Specified force : 176 to 296 N (18 to 30 kgf, 39.6 to 66.1 lbf).
Page 251: Transmission Case
ME8200, ME9000, WSM TRANSMISSION Checking Contact between Coupling and Shifter 1. Check to see if there is flaw or wear on the spline of the coupling and shifter, and the key groove on the coupling. 2. Engage the shifter with the coupling, and check that they slide smoothly.
Page 252 ME8200, ME9000, WSM TRANSMISSION Steering Wheel, Meter Panel and Rear Bonnet 1. Remove the steering wheel (1) with a steering wheel puller (Code No. 07916-51090). 2. Remove the shuttle lever grip (2) and shuttle lever guide (3). 3. Remove the meter panel mounting screws and disconnect the meter cable (5).
Page 253 ME8200, ME9000, WSM TRANSMISSION Fuel Tank Connection Hose 1. Remove the cover (2). 2. Remove the connection hose (1). (When reassembling) 77.5 to 90.2 N·m Tightening torque Cover mounting screw 7.9 to 9.2 kgf·m 57.1 to 66.5 lbf·ft (1) Connection Hose...
Page 254 ME8200, ME9000, WSM TRANSMISSION (Adjusting of Select Wire) 1. Screw in the wire (2) fully to the rod end (1). 2. Fix the wire (2) so that the threaded portion A and B become the same. 3. Disconnect the wire (2) from the select lever (3) once.
Page 255 ME8200, ME9000, WSM TRANSMISSION Rear Wheel, Fender, Seat and ROPS 1. Remove the damper (4) and ROPS center frame (2). 2. Remove the seat (1). 3. Check the clutch housing case and transmission case are securely mounted on the disassembling stands.
Page 256 ME8200, ME9000, WSM TRANSMISSION Center Frame 1. Disconnect the PTO control wire (4). 2. Disconnect the 2P connector (1) for PTO safety switch. 3. Disconnect the main speed change rod 2 (3) from the lever (2). 4. Remove the position and draft control lever grip (5), (6).
Page 257 ME8200, ME9000, WSM TRANSMISSION Clutch Rod 2 and Shuttle Rod 1. Remove the clutch rod 2 (2). 2. Remove the shuttle rod (1). (When reassembling) • Check the clutch pedal free travel. (See page 2-S4.) • Check the hydraulic shuttle lever neutral position. (See page 8-...
Page 258 ME8200, ME9000, WSM TRANSMISSION Separating Transmission Case 1. Check the clutch housing case and transmission case are securely mounted on the disassembling stands. 2. Remove the transmission case mounting screws and nuts. 3. Separate the transmission case from the clutch housing.
Page 259 ME8200, ME9000, WSM TRANSMISSION Propeller Shaft 1. Slide the propeller shaft covers (3), (5) after removing the screw (6). 2. Tap out the spring pins (2), (4) and then slide the couplings (1), (8) to the front and rear (When reassembling) •...
Page 260 ME8200, ME9000, WSM TRANSMISSION Hydraulic Pipes 1. Remove the fuel tank supports (7). 2. Disconnect the wire harness 2P connector (2). 3. Remove the differential lock wire (8). 4. Remove the suction pipe (5). 5. Remove the delivery pipe (4).
Page 261 ME8200, ME9000, WSM TRANSMISSION (D) Disassembling Transmission Case Hydraulic Cylinder Assembly 1. Remove the stay (1) and brake pipe (2). 2. Remove the delivery pipe 2 (3). 3. Disconnect the brake rod (5) and remove the parking brake lever (4).
Page 262 ME8200, ME9000, WSM TRANSMISSION PTO Gear Case Assembly 1. Remove the PTO gear case and PTO drive shaft as a unit. (When reassembling) • Apply liquid gasket (Three Bond 1216 or equivalent) to joint face of the PTO gear case and transmission case.
Page 263 ME8200, ME9000, WSM TRANSMISSION Differential Lock Fork 1. Remove the differential lock rod (1). 2. Remove the clevis pin (3) and plug (6). 3. Draw out the differential lock shaft (5). 4. Take out the differential lock shift fork (4) and spring (2).
Page 264 ME8200, ME9000, WSM TRANSMISSION Differential Case Cover and Differential Side Gear 1. Remove the differential case cover (3). 2. Remove the differential side gear (1) and differential side gear washer (2). (When reassembling) • Apply molybdenum disulfide (Three Bond 1901 or equivalent) to the inner circumferential surface of the differential side gear boss.
Page 265 ME8200, ME9000, WSM TRANSMISSION Differential Pinion Shaft and Differential Pinion 1. Draw out the differential pinion shaft 2 (5), and take out the differential pinion (3) and differential pinion washer (4). 2. Draw out the differential pinion shaft (1), and take out the differential pinion (2) and differential pinion washer.
Page 266 ME8200, ME9000, WSM TRANSMISSION PTO Clutch Valve 1. Remove the differential lock pedal (3). 2. Disconnect the PTO clutch valve cable (2). 3. Remove the PTO clutch valve (1). (When reassembling) • Apply transmission fluid to O-ring. • Remove the two hydraulic pipes from the PTO clutch holder.
Page 267: Servicing
ME8200, ME9000, WSM TRANSMISSION (2) Servicing Checking Bearing 1. Hold the inner race, and push and pull the outer race in all directions to check for wear and roughness. 2. Apply transmission fluid to the bearing, and hold the inner race.
Page 268 ME8200, ME9000, WSM TRANSMISSION Turning Torque of Spiral Bevel Pinion Shaft and Differential Assembly Combined 1. Reassemble the differential assembly with shim 1 (1) and shim 2 (3) same as before disassembling. 2. Check that there is a backlash. If there is no backlash, remove a shim 2 (3) and add a shim 1 (1).
Page 269 ME8200, ME9000, WSM TRANSMISSION Backlash and Tooth Contact between Spiral Bevel Gear and Spiral Bevel Pinion Shaft 1. Set the dial indicator (lever type) with its finger on the tooth surface. 2. Measure the backlash by fixing the spiral bevel pinion shaft (1) and moving the spiral bevel gear (2) by hand.
Page 270 ME8200, ME9000, WSM TRANSMISSION More than 35 % red lead contact area on the gear tooth surface. The center of tooth contact at 1/3 of the entire width from the small end. (A) Proper Contact W1072658 Replace the adjusting collar 1 (5) with thicker one to move the spiral bevel pinion shaft backward.
Page 271 ME8200, ME9000, WSM TRANSMISSION Clearance between Differential Pinion Shaft and Differential Pinion 1. Measure the differential pinion shaft O.D. 2. Measure the differential pinion I.D. and calculate the clearance. 3. If the clearance exceed the allowable limit, replace them. 0.080 to 0.122 mm Factory spec.
Page 272 ME8200, ME9000, WSM TRANSMISSION Clearance of Differential Lock Shifter 1. Measure the clearance (A) between differential lock shifter and differential case when the differential lock pedal OFF position. 2. If the measurement is not within the factory specifications, adjust with adjusting shim (2).
Page 273: Rear Axle
REAR AXLE KiSC issued 03, 2007 A...
Page 274 MECHANISM CONTENTS 1. STRUCTURE ....................4-M1 KiSC issued 03, 2007 A...
Page 275 ME8200, ME9000, WSM REAR AXLE 1. STRUCTURE (1) Rear Axle (5) 66T Internal Gear (9) Differential Side Gear (13) Differential Lock (2) Rear Axle Case (6) 26T Planetary Gear (10) Differential Pinion Gear (14) Brake Case (3) Planetary Gear Support...
Page 276 SERVICING CONTENTS 1. TROUBLESHOOTING ..................4-S1 2. SERVICING SPECIFICATIONS ..............4-S2 3. TIGHTENING TORQUES ................4-S3 4. CHECKING, DISASSEMBLING AND SERVICING........4-S4 [1] DISASSEMBLING AND ASSEMBLING..........4-S4 (1) Separating Rear Axle Case from Transmission Case (ROPS Type) ..4-S4 (2) Separating Rear Axle Case from Transmission Case (CABIN Type) .4-S8 (3) Disassembling Rear Axle Case ............4-S10 [2] SERVICING ....................4-S12 KiSC issued 03, 2007 A...
Page 277: Troubleshooting
ME8200, ME9000, WSM REAR AXLE 1. TROUBLESHOOTING Reference Symptom Probable Cause Solution Page Excessive or Improper backlash between planetary gear and Replace 4-S12 Unusual Noise at All internal gear Time Bearing worn Replace – Insufficient or improper type of transmission fluid...
Page 278: Servicing Specifications
ME8200, ME9000, WSM REAR AXLE 2. SERVICING SPECIFICATIONS Item Factory Specification Allowable Limit Main Speed Change Rod 1 (ROPS) Length 457 mm – 17.99 in. Internal Gear to Planetary Gear Backlash 0.08 to 0.30 mm 0.5 mm 0.0032 to 0.0118 in.
Page 279 ME8200, ME9000, WSM REAR AXLE 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Rear axle case mounting screw and nut 123.6 to 147.1...
Page 280: Checking, Disassembling And Servicing
ME8200, ME9000, WSM REAR AXLE 4. CHECKING, DISASSEMBLING AND SERVICING [1] DISASSEMBLING AND ASSEMBLING (1) Separating Rear Axle Case from Transmission Case (ROPS Type) Draining Transmission Fluid 1. Place an oil pan underneath the transmission case. 2. Remove the drain plugs (1).
Page 281 ME8200, ME9000, WSM REAR AXLE Speed Change Base (When reassembling right side) 1. Remove the lever grip (1). 2. Remove the cover 1 (2) and cover 2 (3). 3. Disconnect the select wire (7) from the base (8). 4. Remove the main speed change rod 1 (6).
Page 282 ME8200, ME9000, WSM REAR AXLE (Adjusting of Control Wire for Auxiliary Control Valve) 1. (Valve Side) : Tighten the lock nut (2) so that the length B of the threaded portion become 0 mm. 2. (Lever Side) : Screw in the wire (4) to the rod end (3) so that the wire end is corresponding to the inner surface of the rod end.
Page 283 ME8200, ME9000, WSM REAR AXLE Fender Bracket and Parking Brake Rod 1. Remove the fender bracket (1). 2. Remove the fuel tank. (When separating left side) 3. Disconnect the parking brake rod (4) from the brake cam lever (2). 4. Disconnect the brake pipe (3).
Page 284: Separating Rear Axle Case From Transmission Case (Cabin Type) .4-S8
ME8200, ME9000, WSM REAR AXLE (2) Separating Rear Axle Case from Transmission Case (CABIN Type) Draining Transmission Fluid 1. See page 4-S4. W1019328 Draining Fuel (When Reassembling Left Side) 1. See page 4-S4. W1019428 Lower Link and Rear Wheel 1. Remove the lift rod (1).
Page 285 ME8200, ME9000, WSM REAR AXLE Support Cabin 1. Set the cabin dismounting tool (1) and support the cabin. 2. Set the rocking restrictor (2) to the front axle. (1) Cabin Dismounting Tool (2) Rocking Restrictor W1020087 Cabin Mounting Bracket Rear 1.
Page 286: Disassembling Rear Axle Case
ME8200, ME9000, WSM REAR AXLE Rear Axle Case 1. Remove the rear axle case mounting screws and nuts. 2. Place the disassembling stand under the transmission case. 3. Support the rear axle case (1) with nylon lift strap and hoist.
Page 287 ME8200, ME9000, WSM REAR AXLE Brake Stopper Plate and Planetary Gear Support 1. Remove the collars (3). 2. Remove the pins (2). 3. Remove the brake stopper plate (1). 4. Remove the retainer mounting screw (4). 5. Carefully remove the planetary gear support (5).
Page 288: Servicing
ME8200, ME9000, WSM REAR AXLE Rear Axle 1. Remove the external snap ring (1). 2. Tap out the rear axle (2). (When reassembling) • Apply grease to the seal lips. (1) External Snap Ring (2) Rear Axle W1021940 [2] SERVICING Backlash between Internal Gear and Planetary Gear 1.
Page 289 ME8200, ME9000, WSM REAR AXLE Clearance between Planetary Gear and Planetary Gear Shaft 1. Measure the planetary gear shaft O.D. (rubbing surface). 2. Measure planetary gear I.D. (rubbing surface). 3. Measure the O.D. of the two needles installed diagonally in the needle bearing.
Page 290 BRAKES KiSC issued 03, 2007 A...
Page 291 MECHANISM CONTENTS 1. TRAVELLING BRAKE................... 5-M1 2. PARKING BRAKE ..................5-M2 3. BRAKE CASE ....................5-M3 KiSC issued 03, 2007 A...
Page 292 ME8200, ME9000, WSM BRAKES 1. TRAVELLING BRAKE (1) Trailer Brake Valve (4) Delivery Pipe (6) Brake Case (10) Master Cylinder (2) Trailer Brake Coupler (To 3P Hydraulic System) (7) Pilot Pipe (11) Oil Reservoir (3) Trailer Brake Pipe (5) Delivery Pipe...
Page 293: Parking Brake
ME8200, ME9000, WSM BRAKES 2. PARKING BRAKE (1) Parking Brake Lever (4) Parking Wire (6) Brake Cam Lever A : ROPS Type (2) Parking Brake Rod (5) Parking Brake Rod (7) Brake Cam B : CABIN Type (3) Brake Shaft (Turnbuckle) The parking brake is mechanical wet disc type.
Page 294: Brake Case
ME8200, ME9000, WSM BRAKES 3. BRAKE CASE (1) Cam Plate (4) Brake Disc (7) Brake Seal 2 (10) Steel Ball (2) Brake Cam Lever (5) Steel Plate (8) Brake Piston (11) Transmission Case (3) Brake Case (6) Brake Seal 1...
Page 295 SERVICING CONTENTS 1. TROUBLESHOOTING ..................5-S1 2. SERVICING SPECIFICATIONS ..............5-S2 3. TIGHTENING TORQUES ................5-S3 4. CHECKING, DISASSEMBLING AND SERVICING........5-S4 [1] CHECKING AND ADJUSTING ...............5-S4 [2] DISASSEMBLING AND ASSEMBLING..........5-S9 (1) Removing Master Cylinder and Equalizer...........5-S9 (2) Separating Brake Case from Transmission Case.......5-S9 (3) Disassembling Brake Case...............5-S10 [3] SERVICING ....................5-S11 KiSC issued 03, 2007 A...
Page 296: Troubleshooting
ME8200, ME9000, WSM BRAKES 1. TROUBLESHOOTING Reference Symptom Probable Cause Solution Page Poor Braking Force Brake pedal free travel excessive Adjust 5-S4 Brake disc worn Replace 5-S12 Brake piston warped Replace 5-S12 Brake oil insufficient or improper Replenish or change...
Page 297: Servicing Specifications
ME8200, ME9000, WSM BRAKES 2. SERVICING SPECIFICATIONS Item Factory Specification Allowable Limit Brake Pedal Free Travel 7 to 14 mm – 0.28 to 0.55 in. Stroke (RH and Less than 100 mm – 3.9 in. Difference of 0 to 5 mm –...
Page 298: Tightening Torques
ME8200, ME9000, WSM BRAKES 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Brake pipe nut 16 to 24 1.63 to 2.45...
Page 299: Checking, Disassembling And Servicing
ME8200, ME9000, WSM BRAKES 4. CHECKING, DISASSEMBLING AND SERVICING [1] CHECKING AND ADJUSTING Adjusting Brake Pedal 1) Brake Pedal Free Travel CAUTION • When checking, parking the tractor on flat ground, and stop the engine. 1. Measure the free travel by depressing the brake pedals.
Page 300 ME8200, ME9000, WSM BRAKES 3) Equalizer Working Level 1. Gently step on both the right and left pedals at once with your both feet. Step on the right pedal all the way (the left pedal rises). Measure the level difference between the two pedals.
Page 301 ME8200, ME9000, WSM BRAKES Bleeding Brake System NOTE • While bleeding, make sure to keep enough brake oil in the brake oil reservoir. 1. Disconnect the brake pipes (1) from the master cylinder. 2. Move the brake pedal up and down by hand. At this time, when raising the pedal, close the master cylinder outlet by a finger, and when lowering, release the finger.
Page 302 ME8200, ME9000, WSM BRAKES Parking Brake Lever Free Play (ROPS Type) 1. Pull the hand brake lever (1) by two notches. 2. Then lightly depress the brake cam lever (2) by the hand. (Until the cam plate in the brake case touches the brake piston.) 3.
Page 303 ME8200, ME9000, WSM BRAKES Parking Brake Lever Free Play (CABIN Type) 1. Pull the parking brake lever (1) by three notches. 2. Then lightly depress the brake cam lever (2) by the hand. (Until the cam plate in the brake case touches the brake piston.) 3.
Page 304: Removing Master Cylinder And Equalizer
ME8200, ME9000, WSM BRAKES [2] DISASSEMBLING AND ASSEMBLING (1) Removing Master Cylinder and Equalizer Removing Master Cylinder and Equalizer 1. Remove the bonnet (1) and muffler (4). 2. Remove the steering wheel (2), meter panel and rear bonnet (3). 3. Disconnect the brake hose (7) and brake pipe (8) from the master cylinder (19).
Page 305: Disassembling Brake Case
ME8200, ME9000, WSM BRAKES (3) Disassembling Brake Case Brake Cam Plate 1. Remove the return spring (1), (3). 2. Remove the brake cam plate (2) taking care not to miss the steel balls on the other side of the cam plate.
Page 306 ME8200, ME9000, WSM BRAKES Brake Cam and Brake Cam Lever 1. Remove the external snap ring (1). 2. Remove the brake cam (2) and brake cam lever (6). (When reassembling) • Apply grease to the O-ring (5) and take care not to damage the O-ring.
Page 307 ME8200, ME9000, WSM BRAKES Brake Piston Flatness 1. Place the brake piston on flat surface (surface plate) and determine if a 0.3 mm (0.012 in.) feeler gauge will fit underneath. 2. Check this at four points on a diagonal line.
Page 308: Front Axle
FRONT AXLE KiSC issued 03, 2007 A...
Page 309 MECHANISM CONTENTS 1. STRUCTURE ....................6-M1 2. FRONT WHEEL ALIGNMENT ..............6-M2 KiSC issued 03, 2007 A...
Page 310 ME8200, ME9000, WSM FRONT AXLE 1. STRUCTURE (1) Front Axle Case Support (8) 34T Bevel Gear (15) Differential Yoke Shaft (22) Bracket (Front) (2) 19T Bevel Gear (9) Front Axle Case Cover (16) Front Differential Case (23) Differential Lock Spring...
Page 311: Front Wheel Alignment
ME8200, ME9000, WSM FRONT AXLE 2. FRONT WHEEL ALIGNMENT To assure smooth mobility or maneuverability and enhance stable and straight running, the front wheels are mounted at an angle to the right, left and forward directions. This arrangement is referred to as the Front Wheel Alignment.
Page 312 ME8200, ME9000, WSM FRONT AXLE Toe-in Viewing the front wheels from above reveals that the distance between the toes of the front wheels is smaller than that between the heels. It is called toe-in. The front wheels tend to roll outward due to the camber, but toe-in offsets it and ensures parallel rolling of the wheels.
Page 313: Servicing
SERVICING CONTENTS 1. TROUBLESHOOTING ..................6-S1 2. SERVICING SPECIFICATIONS ..............6-S2 3. TIGHTENING TORQUES ................6-S3 4. CHECKING, DISASSEMBLING AND SERVICING........6-S4 [1] CHECKING AND ADJUSTING ...............6-S4 [2] DISASSEMBLING AND ASSEMBLING..........6-S6 (1) Separating Front Axle .................6-S6 (2) Disassembling Front Axle ..............6-S8 [3] SERVICING ....................6-S15 KiSC issued 03, 2007 A...
Page 314: Troubleshooting
ME8200, ME9000, WSM FRONT AXLE 1. TROUBLESHOOTING Reference Symptom Probable Cause Solution Page Front Wheels Tire pressure uneven Adjust G-68 Wander to Right or Improper toe-in adjustment (improper alignment) Adjust 6-S4 Left Clearance between front axle case boss and Replace...
Page 315: Servicing Specifications
ME8200, ME9000, WSM FRONT AXLE 2. SERVICING SPECIFICATIONS Item Factory Specification Allowable Limit Front Wheel Alignment Toe-in 2.0 to 8.0 mm – 0.078 to 0.315 in. Front Wheel Axle Sway 5.0 mm – 0.197 in. Bevel Gear Case and Stopper Clearance Below 0.5 mm...
Page 316: Tightening Torques
ME8200, ME9000, WSM FRONT AXLE 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Front wheel mounting nut 166.7 to 196.1...
Page 317: Checking, Disassembling And Servicing
ME8200, ME9000, WSM FRONT AXLE 4. CHECKING, DISASSEMBLING AND SERVICING [1] CHECKING AND ADJUSTING Adjusting Toe-in 1. Park tractor on a flat place. 2. Turn steering wheel so front wheels are in the straight ahead position. 3. Lower the implement, lock the park brake and stop the engine.
Page 318 ME8200, ME9000, WSM FRONT AXLE Adjusting Front Axle Pivot 1. Jack up the tractor body, then loosen the lock nut (2). 2. Measure the adjusting screw tightening torque. 3. If tightening torque is not within the factory specifications, adjust the adjusting screw (1).
Page 319: Disassembling And Assembling
ME8200, ME9000, WSM FRONT AXLE [2] DISASSEMBLING AND ASSEMBLING (1) Separating Front Axle Draining Front Axle Gear Case (Right and Left) 1. Place oil pans underneath the front axle gear case. 2. Remove the drain plug (2) and filling port plug (1) to drain the oil.
Page 320 ME8200, ME9000, WSM FRONT AXLE Propeller Shaft 1. Slide the propeller shaft covers (3), (5) after removing the screw (6). 2. Tap out the spring pins (2), (4) and then slide the couplings (1), (8) to the front and rear.
Page 321: Disassembling Front Axle
ME8200, ME9000, WSM FRONT AXLE Front Axle 1. Place a disassembling stand under the front axle case and support it with a jack. 2. Loosen the lock nut (1) and remove the spring (2). 3. Remove the bracket (front) mounting screws and nuts.
Page 322 ME8200, ME9000, WSM FRONT AXLE Separation of Front Differential Case and Bevel Gear Case 1. Remove the bevel gear case (2) and the front wheel case (3) as a unit from the front differential case (1). (When reassembling) • Apply grease to the O-ring.
Page 323 ME8200, ME9000, WSM FRONT AXLE Front Wheel Case Cover 1. Remove the front wheel case cover from the front wheel case by screwing M10 screws into hole A and B. (When reassembling) • Apply liquid gasket (Three Bond 1216 or equivalent) to the front wheel case cover.
Page 324 ME8200, ME9000, WSM FRONT AXLE Bevel Gear 1. Remove the bevel gear and bearing with a puller. W1071938 Planetary Gear 1. Remove the external snap ring (1). 2. Remove the planetary gear support assembly. 3. Tap the spring pin (6) into the planetary gear shaft (5).
Page 325 ME8200, ME9000, WSM FRONT AXLE Front Axle 1. Tap out the front axle from front wheel case cover. (When reassembling) • Apply grease to the front axle oil seal. W1072224 (1) Straight Pin (2) O-ring (3) Internal Gear (4) Ball Bearing...
Page 326 ME8200, ME9000, WSM FRONT AXLE Bevel Gear and Differential Yoke Shaft 1. Remove the bevel gear (5), bearing (4) and differential yoke shaft (3) as a unit from the differential case (1). 2. Remove the external snap ring (6) and remove the bevel gear (5).
Page 327 ME8200, ME9000, WSM FRONT AXLE Differential Assembly 1. Remove the plug (2), and tap out the spring pin (3). 2. Draw out the differential lock lever shaft (1). 3. Remove the differential lock lever (4). 4. Take out the differential lock clutch 1 (5) and spring (6).
Page 328 ME8200, ME9000, WSM FRONT AXLE [3] SERVICING Backlash and Tooth Contact between Bevel Pinion Shaft and Bevel Gear 1. Set a dial indicator (lever type) with its finger on the tooth surface. 2. Measure the backlash by fixing the bevel pinion shaft (5) and moving the bevel gear (3) by hand.
Page 329 ME8200, ME9000, WSM FRONT AXLE Clearance between Differential Case and Differential Side Gear 1. Measure the differential side gear boss O.D.. 2. Measure the differential case bore I.D., and calculate the clearance. 3. If the clearance exceeds the allowable limit, replace it.
Page 330 ME8200, ME9000, WSM FRONT AXLE Bearing Retainer and Front Wheel Case Support Bushing 1. Visually inspect the DX bushing for signs of wear or damage. (The DX bushing tends to show concentrated wear.) 2. If the DX bushing is worn beyond the alloy portion (A), replace it.
Page 331 ME8200, ME9000, WSM FRONT AXLE Backlash of Bevel Gear in Bevel Gear Case 1. Set a dial indicator (lever type) on the shaft (Kingpin). 2. Move the shaft (Kingpin) by hand and measure the circumferential play of the shaft. 3. Calculate the backlash from the ratio of the shaft diameter to the gear diameter.
Page 332 ME8200, ME9000, WSM FRONT AXLE Thrust Collar Thickness 1. Measure the thickness of the thrust collar. 2. If the measurement is less than the allowable limit, replace it. 1.55 to 1.65 mm Factory spec. 0.0610 to 0.0650 in. Thrust collar thickness 1.0 mm...
Page 333 STEERING KiSC issued 03, 2007 A...
Page 334 MECHANISM CONTENTS 1. STEERING MECHANISM ................7-M1 KiSC issued 03, 2007 A...
Page 335 ME8200, ME9000, WSM STEERING 1. STEERING MECHANISM This model is provided with a full hydrostatic power steering. Generally power steerings are divided into 4 types: booster type, integral type, semi-integral type and full hydrostatic type. In the full hydrostatic power steering, the steering controller is connected to the steering cylinder with only the hydraulic pipe.
Page 336 SERVICING CONTENTS 1. TROUBLESHOOTING ..................7-S1 2. TIGHTENING TORQUES ................7-S2 3. CHECKING, DISASSEMBLING AND SERVICING........7-S3 [1] CHECKING AND ADJUSTING ...............7-S3 [2] DISASSEMBLING AND ASSEMBLING..........7-S3 (1) Removing Steering Controller (ROPS Type) ........7-S3 (2) Removing Steering Controller (CABIN Type) ........7-S4 (3) Removing Steering Cylinder ...............7-S5 [3] SERVICING ....................7-S5 KiSC issued 03, 2007 A...
Page 337: Troubleshooting
ME8200, ME9000, WSM STEERING 1. TROUBLESHOOTING Reference Symptom Probable Cause Solution Page Tractor Cannot Be Drive shaft in the steering controller improperly Reassemble 8-S40 Steered assembled Turning delivery hose damaged Replace 7-S3 Hard Steering Oil improper Change with specified oil...
Page 338 ME8200, ME9000, WSM STEERING 2. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Main delivery pipe and return pipe retaining nut 47.1 to 51.0...
Page 339: Checking, Disassembling And Servicing
ME8200, ME9000, WSM STEERING 3. CHECKING, DISASSEMBLING AND SERVICING [1] CHECKING AND ADJUSTING • Refer to checking "Steering Controller" in "8. HYDRAULIC SYSTEM" section. [2] DISASSEMBLING AND ASSEMBLING (1) Removing Steering Controller (ROPS Type) Steering Wheel, Meter Panel and Rear Bonnet 1.
Page 340: Removing Steering Controller (Cabin Type)
ME8200, ME9000, WSM STEERING (2) Removing Steering Controller (CABIN Type) Bonnet 1. Remove the muffler (1). 2. Remove the bonnet (2). (1) Muffler (2) Bonnet W1012149 Piping for Power Steering 1. Disconnect the turning delivery hoses. 2. Disconnect the main delivery pipe (3).
Page 341: Removing Steering Cylinder
ME8200, ME9000, WSM STEERING (3) Removing Steering Cylinder Tie-rod 1. Pull out the cotter pin and remove the tie-rod end slotted nuts. 2. Remove the tie-rod with a tie-rod end lifter (Code No. 07909- 39051). (When reassembling) • Replace cotter pin with a new one.
Page 342: Hydraulic System
HYDRAULIC SYSTEM KiSC issued 03, 2007 A...
Page 343 MECHANISM CONTENTS 1. STRUCTURE ....................8-M1 2. HYDRAULIC CIRCUIT .................. 8-M2 3. HYDRAULIC SHUTTLE VALVE ..............8-M4 [1] OPERATION .................... 8-M5 4. PTO CLUTCH VALVE................8-M15 5. HYDRAULIC TRAILER BRAKE VALVE............ 8-M18 [1] STRUCTURE ..................8-M18 [2] OPERATION ..................8-M19 6.
Page 344: Structure
ME8200, ME9000, WSM HYDRAULIC SYSTEM 1. STRUCTURE (1) Trailer Brake Coupler (6) Master Cylinder (Hydraulic (11) Hydraulic Pump for Power (14) PTO Clutch Valve (2) Auxiliary Control Valve Brake) Steering (15) Trailer Brake Valve (3) Hydraulic Cylinder Body (7) Brake Oil Reservoir...
Page 345: Hydraulic Circuit
ME8200, ME9000, WSM HYDRAULIC SYSTEM 2. HYDRAULIC CIRCUIT (1) Auxiliary Control Valve (4) Oil Cooler Check Valve (7) Shuttle Valve (9) Hydraulic Oil Filter Cartridge (2) Control Valve (5) Oil Cooler (8) Oil Tank (Transmission Case) (10) Hydraulic Pump (3) Power Steering...
Page 346 ME8200, ME9000, WSM HYDRAULIC SYSTEM (11) Trailer Brake Valve (13) Hydraulic Cylinder A1, A2 : To Implement Cylinder X : To Brake Case (Pilot Pipe) (12) Cylinder Safety Valve (14) Relief Valve B1, B2 : To Implement Cylinder Y : To Trailer Brake Coupler...
Page 347: Hydraulic Shuttle Valve
ME8200, ME9000, WSM HYDRAULIC SYSTEM 3. HYDRAULIC SHUTTLE VALVE (1) Power Steering Controller (5) Accumulate Valve P : From Power Steering F : To Clutch Body (2) Modulation Valve (6) Shuttle Valve Controller (Forward) (3) Shuttle Shift Spool (Forward, (7) PTO Control Valve...
Page 348: Operation
ME8200, ME9000, WSM HYDRAULIC SYSTEM [1] OPERATION Shuttle Lever at Neutral Position KiSC issued 03, 2007 A 8-M5...
Page 349 ME8200, ME9000, WSM HYDRAULIC SYSTEM (1) Modulating Valve (5) Shuttle Valve Case 1 A : Check Port (Modulation) R : To Clutch Body (Reverse) (2) Proportionally Reducing Valve (6) Shuttle Valve Case 2 B : Check Port (Forward) T1 : To Transmission Case...
Page 350 ME8200, ME9000, WSM HYDRAULIC SYSTEM When Shuttle Lever is Shifting Neutral to Forward or Reverse Position (Clutch Pedal is Released) KiSC issued 03, 2007 A 8-M7...
Page 351 ME8200, ME9000, WSM HYDRAULIC SYSTEM (1) Modulating Valve (5) Shuttle Valve Case 1 A : Check Port (Modulation) R : To Clutch Body (Reverse) (2) Proportionally Reducing Valve (6) Shuttle Valve Case 2 B : Check Port (Forward) T1 : To Transmission Case...
Page 352 ME8200, ME9000, WSM HYDRAULIC SYSTEM Shuttle Lever at Forward Position (Clutch Pedal is Released) KiSC issued 03, 2007 A 8-M9...
Page 353 ME8200, ME9000, WSM HYDRAULIC SYSTEM (1) Modulating Valve (5) Shuttle Valve Case 1 A : Check Port (Modulation) R : To Clutch Body (Reverse) (2) Proportionally Reducing Valve (6) Shuttle Valve Case 2 B : Check Port (Forward) T1 : To Transmission Case...
Page 354 ME8200, ME9000, WSM HYDRAULIC SYSTEM Shuttle Lever at Reverse Position (Clutch Pedal is Released) KiSC issued 03, 2007 A 8-M11...
Page 355 ME8200, ME9000, WSM HYDRAULIC SYSTEM (1) Modulating Valve (5) Shuttle Valve Case 1 A : Check Port (Modulation) R : To Clutch Body (Reverse) (2) Proportionally Reducing Valve (6) Shuttle Valve Case 2 B : Check Port (Forward) T1 : To Transmission Case...
Page 356 ME8200, ME9000, WSM HYDRAULIC SYSTEM When Clutch Pedal is Depressed (with Shuttle Lever at Forward or Reverse Position) KiSC issued 03, 2007 A 8-M13...
Page 357 ME8200, ME9000, WSM HYDRAULIC SYSTEM (1) Modulating Valve A : Check Port (Modulation) F : To Clutch Body (Forward) a : Part a (2) Spool 1 B : Check Port (Forward) R : To Clutch Body (Reverse) b : Part b...
Page 358: Pto Clutch Valve
ME8200, ME9000, WSM HYDRAULIC SYSTEM 4. PTO CLUTCH VALVE PTO clutch valve is composed of the following parts. (A) Main Relief Valve PTO clutch inner pressure is kept in approx. 2451 kPa (25 kgf/cm , 355 psi) by the main relief valve.
Page 359 ME8200, ME9000, WSM HYDRAULIC SYSTEM PTO Clutch “Engaged” The oil from power steering controller flows into the clutch valve (1). When the PTO shift lever is set at the “Engaged” position, the spool (2) is turned to A position, then oil flows through the spool (2) into the modulating valve and the clutch pack.
Page 360 ME8200, ME9000, WSM HYDRAULIC SYSTEM PTO Clutch “Disengaged” When the PTO shift lever is set at the “Disengaged” position, the spool (2) is turned to B position, then the oil from the power steering controller is stopped by the spool (2) and the oil in the PTO clutch pack by the return spring (8).
Page 361: Hydraulic Trailer Brake Valve
ME8200, ME9000, WSM HYDRAULIC SYSTEM 5. HYDRAULIC TRAILER BRAKE VALVE [1] STRUCTURE Main Elements • Flow control valve (10) with throttle (9) and restrictor (11) : for controlling the delivery flow Qp and for regulating the fluid flow for the trailer brake.
Page 362: Operation
ME8200, ME9000, WSM HYDRAULIC SYSTEM [2] OPERATION Tractor Brake Released The tractor service brake line X is pressureless. The brake line B is relieved to the reservoir through the control spool (2) and port R. The delivery flow Qp of the pump flows from port P past flow control valve (10), the flow Qp - Qx continues through port N to the tractor hydraulics.
Page 363 ME8200, ME9000, WSM HYDRAULIC SYSTEM Partial Braking of Trailer Brake - Initiation Piston (7) of control head (6) is pressurized through control line X from the tractor service brake. Control spool (2) is thus shifted to the left and separates from the reservoir first brake line B and then bore (8).
Page 364 ME8200, ME9000, WSM HYDRAULIC SYSTEM Partial Braking of Trailer Brake The trailer braking pressure Pb (acting on surface (1) of control spool (2)) is in equilibrium with the tractor braking pressure Px (acting on piston (7)). The brake line B remains separated from the reservoir and the oil in the trailer brake is thus enclosed.
Page 365 ME8200, ME9000, WSM HYDRAULIC SYSTEM Maximum Braking of Trailer Brake - Braking Pressure Limited Flow control valve (10) and control spool (2) have the same spool positions (a and d) as in the case of partial braking. The fluid flows Qp and Qx pass as with partial braking.
Page 366: Power Steering Hydraulic Circuit
ME8200, ME9000, WSM HYDRAULIC SYSTEM 6. POWER STEERING HYDRAULIC CIRCUIT The power steering is hull hydrostatic type (controller code No. 3A111-63072). When the engine starts, the hydraulic pump (1) of the power steering system pressure-feeds the oil drawn from the transmission case through the suction pipe.
Page 367: Three Point Hydraulic System
ME8200, ME9000, WSM HYDRAULIC SYSTEM 7. THREE POINT HYDRAULIC SYSTEM [1] HYDRAULIC CIRCUIT (1) Oil Tank (Transmission Case) (5) Auxiliary Control Valve (9) Lowering Speed Adjusting A1, A2 : To Implement Cylinder (2) Hydraulic Oil Filter Cartridge (6) Auxiliary Control Valve...
Page 368: Position Control
ME8200, ME9000, WSM HYDRAULIC SYSTEM [2] POSITION CONTROL Position control is a system to raise and lower the implement proportionally to the movement of the position control lever. With this system, the implement can be raised or lowered to any position desired by changing the position of the control lever and fine adjustment is also easy.
Page 369: Draft Control
ME8200, ME9000, WSM HYDRAULIC SYSTEM [3] DRAFT CONTROL Draft control is a system in which the lift arms (implement) automatically rise when the implement's traction load is increased and lower when the traction load is decreased. By maintaining a constant traction load, it prevents the tractor from slipping and over-load.
Page 370: Mixed Control
ME8200, ME9000, WSM HYDRAULIC SYSTEM [4] MIXED CONTROL Mixed control is a system combining position control with draft control. When traction load increases, the draft control functions to raise the lift arms (implement). When traction load reduces, the lift arms (implement) lower to...
Page 371 SERVICING CONTENTS 1. TROUBLESHOOTING ..................8-S1 2. SERVICING SPECIFICATIONS ..............8-S3 3. TIGHTENING TORQUES ................8-S7 4. CHECKING, DISASSEMBLING AND SERVICING........8-S8 [1] CHECKING AND ADJUSTING ...............8-S8 (1) PTO Clutch Valve ................8-S8 (2) Hydraulic Shuttle System ..............8-S9 (3) Hydraulic Brake.................8-S16 (4) Trailer Brake Valve ................8-S17 (5) Hydraulic Pump for Power Steering..........8-S18 (6) Steering Controller ................8-S19 (7) Hydraulic Pump for Three Point Hydraulic System ......8-S20...
Page 372 ME8200, ME9000, WSM HYDRAULIC SYSTEM 1. TROUBLESHOOTING Reference Symptom Probable Cause Solution Page Implement Does Not Control linkage improperly assembled or Repair or replace 8-S51 Rises (Not Noise) damaged Control valve malfunctioning (unload valve, Repair or replace 8-S49 spool, check valve, poppet valve)
Page 373 ME8200, ME9000, WSM HYDRAULIC SYSTEM Reference Symptom Probable Cause Solution Page Draft Control Draft control linkage improperly adjusted Adjust 8-S23, 26, Malfunctioning Torsion bar weak or broken Replace 8-S27 W1011217 KiSC issued 03, 2007 A 8-S2...
Page 374: Servicing Specifications
ME8200, ME9000, WSM HYDRAULIC SYSTEM 2. SERVICING SPECIFICATIONS PTO CLUTCH VALVE Item Factory Specification Allowable Limit PTO Clutch Valve PTO (Relief Valve) 2.45 to 2.55 MPa – Pressure 25.0 to 26.0 kgf/cm 356 to 370 psi W1013874 HYDRAULIC SHUTTLE SYSTEM...
Page 375 ME8200, ME9000, WSM HYDRAULIC SYSTEM HYDRAULIC PUMP FOR POWER STEERING Item Factory Specification Allowable Limit Hydraulic Pump Delivery Above 17.3 L/min 20.8 L/min 4.6 U.S.gals/min 5.5 U.S.gal./min 3.8 Imp.gals/min 4.7 Imp.gals/min Housing Bore Depth of Scratch – 0.09 mm 0.0035 in.
Page 376 ME8200, ME9000, WSM HYDRAULIC SYSTEM HYDRAULIC PUMP FOR THREE POINT HYDRAULIC SYSTEM [ME8200] Item Factory Specification Allowable Limit Hydraulic Pump Delivery Above 31.9 L/min 38.3 L/min 8.4 U.S.gals/min 10.1 U.S.gals/min 7.0 Imp.gals/min 8.43 Imp.gals/min Housing Bore Depth of Scratch –...
Page 377 ME8200, ME9000, WSM HYDRAULIC SYSTEM RELIEF VALVE FOR THREE POINT HYDRAULIC SYSTEM Item Factory Specification Allowable Limit Relief Valve Setting Pressure 18.6 to 19.1 MPa – (ME8200) 190 to 195 kgf/cm 2702 to 2773 psi Setting Pressure 19.1 to 19.6 MPa –...
Page 378 ME8200, ME9000, WSM HYDRAULIC SYSTEM 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Hydraulic pump assembly mounting screw and nut 23.5 to 27.5...
Page 379: Checking, Disassembling And Servicing
ME8200, ME9000, WSM HYDRAULIC SYSTEM 4. CHECKING, DISASSEMBLING AND SERVICING [1] CHECKING AND ADJUSTING (1) PTO Clutch Valve Relief Valve Setting Pressure 1. Start the engine and warm up the transmission fluid, and then stop the engine. 2. Remove the plug (4) (PT 1/8) on the PTO valve spool (5).
Page 380: Hydraulic Shuttle System
ME8200, ME9000, WSM HYDRAULIC SYSTEM (2) Hydraulic Shuttle System (A) System Pressure Checking of Shuttle Valve System Pressure 1. Remove the floor mat, housing cover, seat, fenders (RH and LH) and center frame. 2. Remove the each plugs of F, R, M and set the adaptor D (1), threaded joint (4), cable (3), and pressure gauge (Code No.
Page 381 ME8200, ME9000, WSM HYDRAULIC SYSTEM (B) Adjusting Shuttle Valve Neutral Position and Lever Guide Neutral Position (ROPS Type) Shuttle Lever Neutral Position CAUTION • Park the machine on a firm, flat and level surface, set the parking brake and place the gear shift in neutral.
Page 382 ME8200, ME9000, WSM HYDRAULIC SYSTEM (C) Adjusting Shuttle Valve Neutral Position and Lever Guide Neutral Position (CABIN Type) CAUTION • Park the machine on a firm, flat and level surface, set the parking brake and place the gear shift in neutral.
Page 383 ME8200, ME9000, WSM HYDRAULIC SYSTEM Shuttle Lever Free Play 1. Place the shuttle lever to the neutral position. 2. Lift the shuttle lever (1) then move it back and forth, and confirm the free play “D” of the shuttle lever (1) at neutral position.
Page 384 ME8200, ME9000, WSM HYDRAULIC SYSTEM Shuttle Lever Neutral Position 1. Shift the free play “D” toward the forward direction and slowly lower the shuttle lever as shown in the figure. And visually inspect the clearance “X”. 2. Shift the free play “D” toward the rear direction and slowly lower the shuttle lever (1) as shown in the figure.
Page 385 ME8200, ME9000, WSM HYDRAULIC SYSTEM Shuttle Lever Neutral Position (Continued) 1. If these clearances “X” and “Y” are not the same, readjust the shuttle cable (4) length “Z” with the retaining nuts (3). NOTE • Use two wrench to prevent the stay bends when adjust the length of the shuttle cable (4).
Page 386 ME8200, ME9000, WSM HYDRAULIC SYSTEM Engine Start Condition IMPORTANT • Before starting the engine, make sure the speed range lever and the gear shift lever are both at the neutral position. • Place the PTO lever to the OFF position.
Page 387: Hydraulic Brake
ME8200, ME9000, WSM HYDRAULIC SYSTEM (3) Hydraulic Brake Brake Test 1. (Testing left side) : Remove the bleeder from brake case. 2. (Testing right side) : Remove the pilot pipe (4) from brake case. 3. Set the hydraulic brake adaptor (3), joint (Code No. 07916- 50401), cable (2) (Code No.
Page 388: Trailer Brake Valve
ME8200, ME9000, WSM HYDRAULIC SYSTEM Bleeding Brake System NOTE • While bleeding, make sure to keep enough brake oil in the brake oil reservoir. 1. Disconnect the brake pipes (1) from the master cylinder. 2. Move the brake pedal up and down by hand. At this time, when raising the pedal, close the master cylinder outlet by a finger, and when lowering, release the finger.
Page 389: Hydraulic Pump For Power Steering
ME8200, ME9000, WSM HYDRAULIC SYSTEM (5) Hydraulic Pump for Power Steering Hydraulic Flow Test IMPORTANT • When using flowmeter other than KUBOTA specified flowmeter, be sure to use the instructions with the flowmeter. • Do not close the flowmeter loading valve completely, before testing, because it has no relief valve.
Page 390: Steering Controller
ME8200, ME9000, WSM HYDRAULIC SYSTEM Hydraulic Flow Test (Continued) Condition • Engine speed : Approx. 2600 min (rpm) • Rated speed : 17.7 MPa 180 kgf/cm 2560 psi • Oil temperature : 45 to 55 °C 113 to 131 °F 21.2 L/min.
Page 391: Hydraulic Pump For Three Point Hydraulic System
ME8200, ME9000, WSM HYDRAULIC SYSTEM (7) Hydraulic Pump for Three Point Hydraulic System Hydraulic Flow Test (ME8200) IMPORTANT • When using flowmeter other than KUBOTA specified flowmeter, be sure to use the instructions with the flowmeter. • Do not close the flowmeter loading valve completely, before testing, because it has no relief valve.
Page 392 ME8200, ME9000, WSM HYDRAULIC SYSTEM Hydraulic Flow Test (ME8200) (Continued) Condition • Engine speed ..... Approx. 2600 min (rpm) • Rated pressure ..18.6 MPa (190 kgf/cm , 2702 psi) • Oil temperature ..50 to 60 °C 122 to 140 °F Above 41.7 L/min...
Page 393 ME8200, ME9000, WSM HYDRAULIC SYSTEM Hydraulic Flow Test (ME9000) IMPORTANT • When using flowmeter other than KUBOTA specified flowmeter, be sure to use the instructions with the flowmeter. • Do not close the flowmeter loading valve completely, before testing, because it has no relief valve.
Page 394: Three Point Hydraulic System
ME8200, ME9000, WSM HYDRAULIC SYSTEM Hydraulic Flow Test (ME9000) (Continued) Condition • Engine speed ..... Approx. 2600 min (rpm) • Rated pressure ..19.1 MPa (195 kgf/cm , 2773 psi) • Oil temperature ..50 to 60 °C 122 to 140 °F Above 62.5 L/min...
Page 395 ME8200, ME9000, WSM HYDRAULIC SYSTEM Adjusting the Uppermost Position of Lift Arm 1. Move the position and draft control levers all the way down. 2. Raise the lift arm (1) to the top dead center by hand, and mark the hydraulic cylinder housing and the lift arm with S1 and S2 respectively.
Page 396 ME8200, ME9000, WSM HYDRAULIC SYSTEM Adjusting Position Control Lever 1. Attach a weight of approx. 490 N (50 kgf, 110 lbf) to the end of the lower links. 2. Start the engine and set the speed at 1000 min (rpm).
Page 397 ME8200, ME9000, WSM HYDRAULIC SYSTEM Adjusting Draft Control Rod 1. Attach a weight of approx. 490 N (50 kgf, 110 lbf) to the end of the lower links. 2. Start the engine and set the speed at 1000 min (rpm).
Page 398 ME8200, ME9000, WSM HYDRAULIC SYSTEM Adjusting Top Link Bracket 1. Measure the clearance (A) between the stopper (3) and top link bracket (1). If the clearance is not within the factory specifications, adjust with the shims (4) between the stopper (3) and top link bracket (1).
Page 399 ME8200, ME9000, WSM HYDRAULIC SYSTEM Relief Valve Setting Pressure Test Using Pressure Tester (Coupler) 1. Set the Relief Valve Set Pressure Adaptor G (Code No. 07916- 52751) to the half male of the quick coupler and then set a pressure gauge (Code No. 07916-50321), Cable (Code No.
Page 400: Disassembling And Assembling
ME8200, ME9000, WSM HYDRAULIC SYSTEM [2] DISASSEMBLING AND ASSEMBLING (1) Hydraulic Shuttle System (A) Oil Cooler Check Valve Check Valve NOTE • This is a reference when assemble the oil cooler check valve (1). (When reassembling) • ROPS Type : Arrow mark toward Up.
Page 401 ME8200, ME9000, WSM HYDRAULIC SYSTEM (B) Shuttle Valve (ROPS Type) Speed Change Base 1. Remove the lever grip (1). 2. Remove the cover 1 (2) and cover 2 (3). 3. Disconnect the select wire (7) from the base (8). 4. Remove the main speed change rod 1 (6).
Page 402 ME8200, ME9000, WSM HYDRAULIC SYSTEM (Adjusting of Select Wire) 1. Screw in the wire (2) fully to the rod end (1). 2. Fix the wire (2) so that the threaded portion A and B become the same. 3. Disconnect the wire (2) from the select lever (3) once.
Page 403 ME8200, ME9000, WSM HYDRAULIC SYSTEM Rear Wheel, Fender and Seat 1. Remove the seat (1). 2. Check the clutch housing case and transmission case are securely mounted on the disassembling stands. 3. Remove the rear wheels (3). 4. Disconnect the jumper lead for hazard and tail light.
Page 404 ME8200, ME9000, WSM HYDRAULIC SYSTEM Shuttle Valve 1. Remove the spring (3) and clutch rod (4). 2. Remove the shuttle rod (5). 3. Disconnect the lead wire (1). 4. Disconnect the PTO shuttle pipe (8) and shuttle pipe (7). 5. Unscrew the screws (2).
Page 405: Master Cylinder And Equalizer
ME8200, ME9000, WSM HYDRAULIC SYSTEM Shuttle Valve 1. Remove the lowering speed adjusting rod (8). 2. Remove the spring (7) and disconnect the clutch rod (1). 3. Disconnect the shuttle rod (2). 4. Disconnect the lead wire (4). 5. Disconnect the PTO shuttle pipe (5) and shuttle pipe (3).
Page 406 ME8200, ME9000, WSM HYDRAULIC SYSTEM Master Cylinder 1. Drain the brake oil from the master cylinder. 2. Secure the master cylinder in a vise. Remove the push rod (3) and boot (4) as a unit from the master cylinder. 3. Remove the internal snap ring (5), and pull out the piston (6), return spring (7) and outlet valve (8).
Page 407: Trailer Brake
• After reassembly, be sure to perform break-in operation and ensure that there is nothing abnormal with the hydraulic pump. Removing Three Point System Hydraulic Pump and Power Steering Hydraulic Pump (ME8200) 1. Disconnect the delivery pipe (1), (2) from the hydraulic pump. 2. Disconnect the suction pipe (3), (4) from the hydraulic pump.
Page 408 (2) Power Steering Pump (4) Delivery Pipe W1028966 Separating Power Steering Hydraulic Pump (ME8200) 1. Put the parting marks (1), (2), (3), (4) on the flange (5), front housing (6), center plate (7), housing (8) and housing cover (9). 2. Unscrew the housing cover mounting nuts and separate the power steering pump (10) from the three point system hydraulic pump (11).
Page 409 ME8200, ME9000, WSM HYDRAULIC SYSTEM Disassembling Power Steering Hydraulic Pump (ME8200) 1. Remove the housing cover (1). 2. Remove the backup elements (4) and seal elements (5). 3. Take out bushings (6), (9) and gears (7), (8). (When reassembling) • Install the driven gear (8), noting its direction as shown in the figure.
Page 410: Steering Controller And Steering Cylinder
ME8200, ME9000, WSM HYDRAULIC SYSTEM (5) Steering Controller and Steering Cylinder (A) Relief Valve Relief Valve Assembly 1. Remove the adjust plug (3) and draw out the spring (2) and poppet (1). (When reassembling) • Take care not to damage the O-ring.
Page 411 ME8200, ME9000, WSM HYDRAULIC SYSTEM (B) Steering Controller Removing Gerotor 1. Secure the housing (3) in a vise and remove seven gerotor mounting screws and gerotor assembly (1). 2. Remove the distributor plate (11) and drive shaft (2). 3. Remove the rotor (9), O-ring (5) between the distributor plate and stator (6).
Page 412 ME8200, ME9000, WSM HYDRAULIC SYSTEM Grand Seal, Needle Bearing, Sleeve and Spool 1. Remove the retaining ring (1) with a screw driver. 2. Hold the control valve unit vertically and spool and sleeve align the cross pin parallels to flat side of housing (flow priority valve mounting side), the cross pin is visible through open end of spool.
Page 413 ME8200, ME9000, WSM HYDRAULIC SYSTEM Sleeve and Spool 1. Draw out the dowel pin (1). 2. Draw out the spool (3) from the sleeve (2). 3. Push out the centering spring (4). IMPORTANT • As the clearance between the sleeve (2) and spool (3) is very narrow, draw out the spool by turning it slowly with due care.
Page 414: Hydraulic Pump For Three Point Hydraulic System
• After reassembly, be sure to perform break-in operation and ensure that there is nothing abnormal with the hydraulic pump. Removing Hydraulic Pump (ME8200) 1. Disconnect the delivery pipe (1), (2) from the hydraulic pump. 2. Disconnect the suction pipe (3), (4) from the hydraulic pump.
Page 415 ME8200, ME9000, WSM HYDRAULIC SYSTEM Separating Three Point System Hydraulic Pump (ME8200) 1. Put the parting marks (1), (2), (3), (4) on the flange (5), front housing (6), center plate (7), housing (8) and housing cover (9). 2. Unscrew the housing cover mounting nuts and separate the three point system hydraulic pump (11) from the power steering pump (10).
Page 416 ME8200, ME9000, WSM HYDRAULIC SYSTEM Removing Three Point System Hydraulic Pump (ME9000) 1. Remove the side cover (1). 2. Disconnect the suction pipe (3) from the power steering hydraulic pump (2) and (5). 3. Disconnect the delivery pipe (4) from the hydraulic pump (5).
Page 417 ME8200, ME9000, WSM HYDRAULIC SYSTEM Disassembling Tandem Pump (ME9000) 1. Put a parting mark (1), (2), (3), (4) on the flange (5), front flange (6), center plate (7), housing (8) and cover (9). 2. Unscrew the mounting nuts (10), and separate the cover (9), housing (8), center plate (7) and front housing (6) from the mounting flange (5).
Page 418: Three Point Hydraulic System
ME8200, ME9000, WSM HYDRAULIC SYSTEM (7) Three Point Hydraulic System (A) Relief Valve Relief Valve 1. Remove the lock nut (9). 2. Remove the adjuster (8), and draw out the spring (7) and then pilot valve (6). 3. Remove the valve seat (1), and draw out the valve seat (4), the spring (3) and the main valve (2).
Page 419 ME8200, ME9000, WSM HYDRAULIC SYSTEM Hydraulic Cylinder Assembly 1. Disconnect the draft control rod from the top link bracket. 2. Remove the lift rods from lift arms. 3. Remove the hydraulic cylinder assembly mounting screws and nuts. 4. Support the hydraulic cylinder assembly with nylon lift strap and hoist, and then remove it.
Page 420 ME8200, ME9000, WSM HYDRAULIC SYSTEM Separating Hydraulic Cylinder Assembly 1. Separate the lift rod (2) from the lift arm. 2. Remove the hydraulic cylinder mounting screws and nuts. 3. Set the lifting bar (1) to the top link bracket. 4. Hoist the lifting bar (1) and separate the hydraulic cylinder assembly.
Page 421 ME8200, ME9000, WSM HYDRAULIC SYSTEM Plug and Unload Valve 1. Secure the control valve with a vise. 2. Remove the seat plug 1 (1) for unload poppet 1 (3). 3. Draw out the spring (2) for unload poppet 1 (3).
Page 422 ME8200, ME9000, WSM HYDRAULIC SYSTEM Position and Draft Linkage 1. Remove the clevis pin (2). 2. Remove the circlip (3), (4), (5), (6). 3. Remove the stopper (19) and draw out the rod (3). 4. Remove the stopper (19) and draw out the rod (8). To remove the O-ring (22) and (23) order by c →...
Page 423 ME8200, ME9000, WSM HYDRAULIC SYSTEM (E) Disassembling Cylinder Safety Valve Cylinder Safety Valve 1. Remove the cylinder safety valve assembly (7). 2. Secure the cylinder safety valve assembly in a vise. 3. Loosen the lock nut (2), and remove the adjust screw (1).
Page 424 ME8200, ME9000, WSM HYDRAULIC SYSTEM Lift Arm and Hydraulic Arm Shaft 1. Remove the wire and unscrew the setting screw (3). 2. Remove the external snap ring (5) and lift arm L.H. (1). 3. Draw out the hydraulic arm shaft (2) and lift arm R.H. (4) as a unit.
Page 425: Servicing
ME8200, ME9000, WSM HYDRAULIC SYSTEM Lowering Speed Adjusting Valve 1. Remove the internal snap ring (1) and adjusting screw (3). 2. Remove the internal snap ring (7), and draw out the poppet valve (6). (1) Internal Snap Ring (5) Hydraulic Cylinder Cover...
Page 426: Steering Cylinder
ME8200, ME9000, WSM HYDRAULIC SYSTEM (2) Steering Cylinder Steering Cylinder I.D. 1. Measure the steering cylinder I.D. with a cylinder gauge. 2. If the cylinder I.D. exceed the allowable limit, replace the cylinder barrel. 55.000 to 55.074 mm Factory spec.
Page 427: Three Point Hydraulic System
ME8200, ME9000, WSM HYDRAULIC SYSTEM (4) Three Point Hydraulic System Operating Pressure of Cylinder Safety Valve 1. Attach the cylinder safety valve to an injection nozzle tester with a safety valve setting adaptor. (See page G-61.) 2. Measure the operating pressure of the cylinder safety valve.
Page 428 ME8200, ME9000, WSM HYDRAULIC SYSTEM Clearance between Hydraulic Arm Shaft and Bushing 1. Measure the hydraulic arm shaft O.D. with an outside micrometer. 2. Measure the bushing I.D. with a cylinder gauge, and calculate the clearance. 3. If the clearance exceeds the allowable limit, replace the bushing.
Page 429 ELECTRICAL SYSTEM KiSC issued 03, 2007 A...
Page 430 MECHANISM CONTENTS 1. WIRING DIAGRAM ..................9-M1 [1] ROPS TYPE.................... 9-M1 [2] CABIN TYPE................... 9-M2 (1) Engine Harness ................. 9-M2 (2) Body Harness ..................9-M3 (3) Cabin Harness ................... 9-M4 [3] COLOR OF WIRING ................9-M5 2. LIGHTING SYSTEM ..................9-M6 [1] HAZARD / FLASHER UNIT ..............
Page 431: Wiring Diagram
ME8200 . ME9000 , WSM ELECTRICAL SYSTEM 1. WIRING DIAGRAM [1] ROPS TYPE Hazard Unit 0.85-BR/Y Name Name Key Stop Relay PTO Relay Timer Relay Relay 1 Starter Relay Glow Relay 0.85-BR Air Cleaner Diode 0.5-B Hi Beam Trailer IND 0.5-LG/R...
Page 432: Cabin Type
ME8200 . ME9000 , WSM ELECTRICAL SYSTEM [2] CABIN TYPE (1) Engine Harness Connector for Body Harness Diode Air Cleaner Sensor 0.5-B 0.5-BR/Y 0.5-L/W Horn 0.5-B 0.85-B 0.85-OR 0.85-BR 0.85-B 0.85-OR 0.85-BR Head Light Ground Ground 30 A 30 A...
Page 433: Body Harness
ME8200 . ME9000 , WSM ELECTRICAL SYSTEM (2) Body Harness Ciger Lighter Rear Combination Working Key Stop Name Hazard Unit Lamp Light Relay Timer Relay PTO Relay Relay Relay 1 Front Rear Parking Switch Brake Turning Tail Trailer IND PTO Switch...
Page 434: Cabin Harness
ME8200 . ME9000 , WSM ELECTRICAL SYSTEM (3) Cabin Harness Room Lamp Front Combination Front Combination A/C Compressor Blower High Working Light Working Light Switch Lamp LH Lamp RH Main Relay Relay Relay LH (Front) RH (Front) DOOR Position Turning...
Page 435: Color Of Wiring
ME8200, ME9000, WSM ELECTRICAL SYSTEM [3] COLOR OF WIRING B ... Black B/Y ..Black / Yellow Lg/Y ..Light Green / Yellow G ..Green Br/B ..Brown / Black Or/W ..Orange / White L ... Blue Br/Y ..Brown / Yellow R/B ....
Page 436: Lighting System
ME8200, ME9000, WSM ELECTRICAL SYSTEM 2. LIGHTING SYSTEM [1] HAZARD / FLASHER UNIT Hazard / Flasher Unit This hazard / flasher unit is a summary to one as for past hazard / flasher unit, hazard relay, and charge relay. (1) Battery...
Page 437: Room Lamp (Cabin Type)
ME8200, ME9000, WSM ELECTRICAL SYSTEM [3] ROOM LAMP (CABIN TYPE) (1) Room Lamp Switch (2) Room Lamp (3) Door Switch RH (4) Door Switch LH (a) From Battery (b) To Radio W1013497 Room Lamp Switch This switch is slide type switch.
Page 438: Easy Checker
ME8200, ME9000, WSM ELECTRICAL SYSTEM 3. EASY CHECKER [1] INDICATION ITEMS The operator must check the conditions of the tractor before and during operation. To facilitate checking, the Easy Checker-combination of lamps on the panel board is provided. (1) ROPS Type 1.
Page 439: Trailer Socket
ME8200, ME9000, WSM ELECTRICAL SYSTEM 4. TRAILER SOCKET The trailer socket is provided to take out the electrical power from tractor to trailer or implement. The function of each terminal is shown below. Terminal Function Color of wire harness Turn Signal Light (LH) Green / White –...
Page 440: Others
ME8200, ME9000, WSM ELECTRICAL SYSTEM 5. OTHERS Refer to Workshop Manual for Diesel Engine Mechanism (Code No. 9Y021-01872) and Tractor Mechanism (Code No. 9Y021-18200) as following terms. [1] STARTING SYSTEM 1. Main Switch : Refer to Workshop Manual for Tractor Mechanism.
Page 441 SERVICING CONTENTS 1. TROUBLESHOOTING ..................9-S1 2. SERVICING SPECIFICATIONS ..............9-S7 3. TIGHTENING TORQUES ................9-S8 4. CHECKING, DISASSEMBLING AND SERVICING........9-S9 [1] BATTERY....................9-S9 (1) Checking .....................9-S9 (2) Servicing ...................9-S11 [2] STARTING SYSTEM ................9-S12 (1) Checking ...................9-S12 (2) Disassembling and Assembling ............9-S21 (3) Servicing ...................9-S22 [3] STOPPING SYSTEM................9-S24 (1) Checking ...................9-S24 [4] CHARGING SYSTEM ................9-S25...
Page 442 ME8200, ME9000, WSM ELECTRICAL SYSTEM 1. TROUBLESHOOTING Reference Symptom Probable Cause Solution Page All Electrical Battery discharged or defective Recharge or replace 9-S9 Equipments Do Not Battery positive cable disconnected or Repair or replace 9-S9 Operate improperly connected Battery negative cable disconnected or...
Page 443 ME8200, ME9000, WSM ELECTRICAL SYSTEM CHARGING SYSTEM Reference Symptom Probable Cause Solution Page Charging Lamp Does Fuse blown Replace G-35, 36 Not Light When Main Wiring harness disconnected or improperly Repair or replace – Switch Is Turned ON connected (between main switch AC terminal...
Page 444 ME8200, ME9000, WSM ELECTRICAL SYSTEM LIGHTING SYSTEM Reference Symptom Probable Cause Solution Page Head Light Does Not Fuse blown (15 A) Replace G-35, 36 Light Bulb blown Replace – Wiring harness disconnected or improperly Repair or replace 9-S30 connected (between main switch B terminal and...
Page 445 ME8200, ME9000, WSM ELECTRICAL SYSTEM LIGHTING SYSTEM (Continued) Reference Symptom Probable Cause Solution Page Hazard and Turn Bulb blown Replace – Signal Indicator Wiring harness disconnected or improperly Repair or replace – Lamp Does Not Light connected Hazard and Turn...
Page 446 ME8200, ME9000, WSM ELECTRICAL SYSTEM EASY CHECKER Reference Symptom Probable Cause Solution Page Brake Oil Level / Bulb blown Replace – Parking Brake Brake oil level too low Supply oil G-28 Indicator Lamp Does Brake oil level switch defective Replace...
Page 447 ME8200, ME9000, WSM ELECTRICAL SYSTEM ENGINE KEY SWITCH SHUT-OFF SYSTEM Reference Symptom Probable Cause Solution Page Engine Does Not Fuse blown (15 A) Replace G-35, 36 Stop When Main Key stop relay defective Replace 9-S24 Switch Is Turned OFF Wiring harness disconnected or improperly Repair or replace –...
Page 448: Servicing Specifications
ME8200, ME9000, WSM ELECTRICAL SYSTEM 2. SERVICING SPECIFICATIONS STARTER MOTOR Item Factory Specification Allowable Limit Commutator O.D. 32.0 mm 31.4 mm 1.2598 in. 1.2362 in. Mica Undercut 0.50 to 0.80 mm 0.2 mm 0.0197 to 0.0315 in. 0.0079 in. Brush Length 18.0 mm...
Page 449: Tightening Torques
ME8200, ME9000, WSM ELECTRICAL SYSTEM 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Pulley nut (Alternator) 58.3 to 78.9...
Page 450: Checking, Disassembling And Servicing
ME8200, ME9000, WSM ELECTRICAL SYSTEM 4. CHECKING, DISASSEMBLING AND SERVICING CAUTION • To avoid accidental short circuit, be sure to attach the positive cable to the positive terminal before the negative cable is attached to the negative terminal. • Never remove the battery cap while the engine is running.
Page 451 ME8200, ME9000, WSM ELECTRICAL SYSTEM Battery Specific Gravity 1. Check the specific gravity of the electrolyte in each cell with a hydrometer. 2. When the electrolyte temperature differs from that at which the hydrometer was calibrated, correct the specific gravity reading following the formula mentioned in (Reference).
Page 452: Servicing
ME8200, ME9000, WSM ELECTRICAL SYSTEM (2) Servicing Recharging CAUTION • When the battery is being activated, hydrogen and oxygen gases in the battery are extremely explosive. Keep open sparks and flames away from the battery at all times, especially when charging the battery.
Page 453: Starting System
ME8200, ME9000, WSM ELECTRICAL SYSTEM Directions for Storage 1. When shutting down the tractor for long periods of time, remove the battery from the tractor, adjust the electrolyte to the proper level, and after fully charging, store the battery in a well ventilated placed where it is not exposed to direct sunlight.
Page 454 ME8200, ME9000, WSM ELECTRICAL SYSTEM 2) Main Switch at ON Position 1. Turn the main switch on. 2. Measure the resistance with an ohmmeter across the B terminal and the M terminal. 3. If 0 ohm is not indicated, the B – M contacts of the main switch are faulty.
Page 455 ME8200, ME9000, WSM ELECTRICAL SYSTEM 1) Connector Voltage 1. Measure the voltage with a voltmeter across the connector 3 terminal and chassis. 2. If the voltage differs from the battery voltage (11 to 14 V), the wiring harness is faulty.
Page 456 ME8200, ME9000, WSM ELECTRICAL SYSTEM Pre-heating (Lead Terminal Voltage) 1. Disconnect the wiring lead (2) from glow plug after turning the main switch off. 2. Turn the main switch to the PREHEAT position, and measure the voltage across the lead terminal and the chassis.
Page 457 ME8200, ME9000, WSM ELECTRICAL SYSTEM Relay 1 1. Remove the relay 1 (1). 2. Apply battery voltage across 1 and 3 terminals, and check for continuity across 2 and 4 terminals. 3. If continuity is not established across 2 and 4 terminal, renew the relay 1.
Page 458 ME8200, ME9000, WSM ELECTRICAL SYSTEM PTO Relay 1. Remove the PTO relay (1). 2. Apply battery voltage across 1 and 2 terminals, and check for continuity across 3 and 5 terminals. 3. If continuity is not established across 3 and 5 terminal, renew the PTO relay.
Page 459 ME8200, ME9000, WSM ELECTRICAL SYSTEM Timer Relay 1. Remove the timer relay (1). 2. Connect the jumper leads across the battery positive terminal and 3 and 4 terminal. 3. Connect the jumper leads across the battery negative terminal and 2 terminal.
Page 460 ME8200, ME9000, WSM ELECTRICAL SYSTEM 2) Glow Relay Test 1. Remove the glow relay (1). 2. Apply battery voltage across 3 and 4 terminals, and check for continuity across 1 and 2 terminals. 3. If continuity is not established across 1 and 2 terminals, replace the glow relay (1).
Page 461 ME8200, ME9000, WSM ELECTRICAL SYSTEM Shuttle Neutral Switch 1. Remove the safety switch (shuttle neutral switch) leads. 2. Connect the circuit tester to the safety switch (shuttle neutral switch) leads. 3. Measure the resistance between leads. 4. If the safety switch (shuttle neutral switch) is defective, replace it.
Page 462: Disassembling And Assembling
ME8200, ME9000, WSM ELECTRICAL SYSTEM Magnetic Switch Test 1. Disconnect the battery negative cable from the battery. 2. Disconnect the battery positive cable and the leads from the starter M terminal. 3. Remove the starter from the engine. 4. Disconnect the connecting lead (3) from the starter C terminal (2).
Page 463: Servicing
ME8200, ME9000, WSM ELECTRICAL SYSTEM (3) Servicing Commutator and Mica 1. Check the contact face of the commutator for wear, and grind the commutator with emery paper if it is slightly worn. 2. Measure the commutator O.D. with an outside micrometer at several points.
Page 464 ME8200, ME9000, WSM ELECTRICAL SYSTEM Armature Coil 1. Check the continuity across the commutator and armature coil core with an ohmmeter. 2. If it conducts, replace the armature. 3. Check the continuity across the segments of the commutator with an ohmmeter.
Page 465: Stopping System
ME8200, ME9000, WSM ELECTRICAL SYSTEM Field Coil 1. Check the continuity across the lead (1) and brush (2) with an ohmmeter. 2. If it does not conduct, replace the yoke assembly. 3. Check the continuity across the brush (2) and yoke (3) with an ohmmeter.
Page 466: Charging System
ME8200, ME9000, WSM ELECTRICAL SYSTEM Engine Stop Solenoid 1. Remove the engine stop solenoid from the engine. 2. Connect the jumper leads from the pulling coil P terminal to the switch (3), and from switch (3) to the battery positive terminal.
Page 467: Disassembling And Assembling
ME8200, ME9000, WSM ELECTRICAL SYSTEM No-Load Test 1. Connect the 2P connector (6) to previous positions of the alternator after turning the main switch OFF. 2. Connect the jumper lead (3) between IG terminal (4) and B terminal (2). 3. Start the engine and then set at idling speed.
Page 468 ME8200, ME9000, WSM ELECTRICAL SYSTEM Rotor 1. Remove the 4 screws and detach the bearing retainer. 2. Temporarily install the nut on the pulley screw, and detach the rotor. W1018685 Brush 1. When the rotor is detached, the 2 brushes are found to stretch out of the shaft hole.
Page 469: Servicing
ME8200, ME9000, WSM ELECTRICAL SYSTEM Bearing at Slip Ring Side 1. Lightly secure the rotor (1) with a vise to prevent damage, and remove the bearing (2) with a puller (3). (1) Rotor (3) Puller (2) Bearing W1019701 (3) Servicing Bearing 1.
Page 470 ME8200, ME9000, WSM ELECTRICAL SYSTEM Slip Ring 1. Check the slip ring for score. 2. If scored, correct with an emery paper or on a lathe. 3. Measure the O.D. of slip ring with vernier calipers. 4. If the measurement is less than the allowable limit, replace it.
Page 471: Lighting System
ME8200, ME9000, WSM ELECTRICAL SYSTEM [5] LIGHTING SYSTEM (1) Checking (A) Combination Switch Combination Switch 1. Remove the switch board, and disconnect the combination switch connector after turning the main switch off. 2. Perform the following checkings. (1) Light Switch...
Page 472 ME8200, ME9000, WSM ELECTRICAL SYSTEM 4) Light Switch Continuity when Setting Switch at LOW-BEAM Position 1. Measure the resistance with an ohmmeter across the B1 terminal to the T terminal and the B1 terminal to the 2 terminal. 2. If 0 ohm is not indicated, the head light switch is faulty.
Page 473 ME8200, ME9000, WSM ELECTRICAL SYSTEM 8) Horn Switch Continuity 1. Measure the resistance with an ohmmeter across the B2 terminal to the H terminal. 2. If measurement is not following below, the horn switch is faulty. Resistance B2 terminal - T terminal...
Page 474 ME8200, ME9000, WSM ELECTRICAL SYSTEM Hazard Unit 1. Remove the instrument panel. 2. Measure the voltage with a voltmeter across the GB terminal (6) and chassis. 3. If the voltage differ from the battery voltage, the wiring harness is faulty.
Page 475 ME8200, ME9000, WSM ELECTRICAL SYSTEM Parking Brake Switch 1) Wiring Harness 1. Disconnect the leads from the parking brake switch (1). 2. Connect the wiring harness lead terminals to each other and turn the main switch on. 3. If the indicator do not light, the fuse, wiring harness or bulb is faulty.
Page 476 ME8200, ME9000, WSM ELECTRICAL SYSTEM Brake Oil Level Switch 1) Panel Board and Wiring Harness 1. Start the engine and release the parking brake (Set the parking brake lever at the lowest position.) and check the easy checker. 2. Disconnect the 2P connector from the brake oil level switch.
Page 477 ME8200, ME9000, WSM ELECTRICAL SYSTEM (D) Working Light (CABIN Type) Working Light Switch 1. Remove the outer roof, and disconnect the working light switch connector (1) from the switch (2) connector. 2. Perform the following checkings 1) and 2). (1) Working Light Switch Connector...
Page 478: Warning Lamp
ME8200, ME9000, WSM ELECTRICAL SYSTEM [6] WARNING LAMP (1) Checking Engine Oil Pressure Switch Panel Board and Wiring Harness 1. Disconnect the lead from the engine oil pressure switch (1) after turning the main switch OFF. 2. Turn the main switch ON and connect a jumper lead from the lead to the chassis.
Page 479 ME8200, ME9000, WSM ELECTRICAL SYSTEM Air Cleaner Sensor Panel Board and Wiring Harness 1. Disconnect the leads from the air cleaner sensor (1) after turning the main switch OFF. 2. Turn the main switch ON and connect a jumper lead between the leads.
Page 480 ME8200, ME9000, WSM ELECTRICAL SYSTEM Fuel Limit Sensor 1) Panel Board and Wiring Harness 1. Start the engine and check the easy checker. 2. Disconnect the 2P connector (2) from the fuel limit sensor. 3. If the fuel limit indicator lamp does not light on when 2P connector (2) is connected to the chassis, the panel board circuit or wiring harness is faulty.
Page 481: Gauges
ME8200, ME9000, WSM ELECTRICAL SYSTEM [7] GAUGES (1) Checking Fuel Level Sensor Continuity 1. Remove the fuel level sensor from the fuel tank. 2. Measure the resistance with an ohmmeter across the sensor terminal and its body. 3. If the measurement are not indicated, the sensor is faulty.
Page 482: Trailer Socket
ME8200, ME9000, WSM ELECTRICAL SYSTEM [8] TRAILER SOCKET (1) Checking Trailer Socket 1) Turning Signal Terminals 1. Turn the main switch ON, and measure the voltage with voltmeter across the 1 terminal (1) and 3 terminal (2), and across the 4 terminal (3) and 3 terminal (2).
Page 483 CABIN KiSC issued 03, 2007 A...
Page 484 MECHANISM CONTENTS 1. AIR CONDITIONING SYSTEM ..............10-M1 [1] STRUCTURE ..................10-M1 [2] SYSTEM CONTROL................10-M3 [3] ELECTRICAL SYSTEM ................ 10-M4 (1) Electrical Circuit ................10-M4 (2) Air Conditioner Main Relay and Compressor Relay ......10-M5 (3) Blower Switch .................. 10-M6 KiSC issued 03, 2007 A...
Page 485: Air Conditioning System
ME8200, ME9000, WSM CABIN 1. AIR CONDITIONING SYSTEM [1] STRUCTURE (1) Heater Hose (4) Outer Roof (7) High Pressure Pipe and Low (9) Condenser (2) Air Conditioner Unit (5) Air Filter Pressure Pipe (10) Compressor (3) Control Unit (6) Air Filter...
Page 486 ME8200, ME9000, WSM CABIN The machine is equipped with a thin large-capacity air conditioner with outside air intake. Through the inside air filter (9) as well as the outside air filter (4), the roof (8) and reaches the air conditioner unit (1). The air is cooled and dehumidified by this unit.
Page 487: System Control
ME8200, ME9000, WSM CABIN [2] SYSTEM CONTROL (1) Air Mode Lever (7) Recirculated Air (12) DEFOGGER (A) Control Plate (2) Blow Switch (8) Blower (13) FACE (B) Air Selection Lever (3) Air Conditioner Switch (9) Evaporator (14) DEF and FACE...
Page 488: Electrical System
ME8200, ME9000, WSM CABIN [3] ELECTRICAL SYSTEM (1) Electrical Circuit (1) Battery (2) Slow Blow Fuse (3) Main Switch (4) A/C Switch (Air Conditioner) (5) Compressor Relay (6) Thermo Switch (7) A/C Pressure Switch (8) Compressor (9) A/C Main Relay...
Page 489: Air Conditioner Main Relay And Compressor Relay
ME8200, ME9000, WSM CABIN (2) Air Conditioner Main Relay and Compressor Relay Remove the outer roof and the relays are visible at the ceiling center of the cabin : A/C main relay (9) and compressor relay (5). The blower fan is adjusted for the air flow rate by a signal from the fan switch on the control panel.
Page 490: Blower Switch
ME8200, ME9000, WSM CABIN (3) Blower Switch The wind of blower can be changed in 3 positions (Low, Medium and High) by changing the blower switch (12) position. Blower Switch is “OFF” Position When the blower switch (12) is in OFF position, even if the main switch (3) is turned to ON position, the A/C main relay (9) does not operate.
Page 491 SERVICING CONTENTS 1. TROUBLESHOOTING ..................10-S1 2. SERVICING SPECIFICATIONS ..............10-S7 3. TIGHTENING TORQUES ................10-S8 4. PRECAUTIONS AT REPAIRING REFRIGERANT CYCLE ......10-S9 [1] HANDLING OF SERVICE TOOLS.............10-S10 (1) Manifold Gauge Set ................10-S10 (2) Refrigerant Charging Hose .............10-S12 (3) Vacuum Pump Adaptor..............10-S13 (4) Electric Gas Leak Tester..............10-S13 (5) Can Tap Valve ................10-S14 (6) T-joint ....................10-S14 (7) R134a Refrigerant Recovery and Recycling Machine ....10-S14...
Page 492 ME8200, ME9000, WSM CABIN 1. TROUBLESHOOTING COMPRESSOR Reference Symptom Probable Cause Solution Page Noisy (Compressor Bearing of compressor worn or damaged Replace 10-S30 Valves in compressor damaged Replace 10-S30 Belt slipping Adjust or replace 10-S30 Compressor mounting screws loosen Tighten...
Page 493 ME8200, ME9000, WSM CABIN Reference Symptom Probable Cause Solution Page Insufficient Cooling Insufficient refrigerant Check with manifold 10-S15 (Many Bubbles in gauge Sight Glass) Gas leaking from some place in refrigerating Repair and charge – cycle refrigerant Air mixed in...
Page 494 ME8200, ME9000, WSM CABIN Air Conditioning System (Continued) KiSC issued 03, 2007 A 10-S3...
Page 495 ME8200, ME9000, WSM CABIN KiSC issued 03, 2007 A 10-S4...
Page 496 ME8200, ME9000, WSM CABIN KiSC issued 03, 2007 A 10-S5...
Page 497 ME8200, ME9000, WSM CABIN WINDSHIELD WIPER Reference Symptom Probable Cause Solution Page Windshield Wiper Wiring defective Check and repair – Does Not Operate Fuse blown (Short-circuit, burnt component Correct cause and G-36 inside motor or other part for operation) replace...
Page 498: Servicing Specifications
ME8200, ME9000, WSM CABIN 2. SERVICING SPECIFICATIONS Item Factory Specification Allowable Limit A/C Compressor Magnet Clutch Air-gap 0.25 to 0.50 mm – 0.01 to 0.02 in. Refrigerating Cycle Pressure 0.15 to 0.20 MPa – (Refrigerating Cycle is Normal Operating) (LO Pressure 1.5 to 2.0 kgf/cm...
Page 499 ME8200, ME9000, WSM CABIN 3. TIGHTENING TORQUES Tightening torques of screws, bolts and nuts on the table below are especially specified. (For general use screws, bolts and nuts : See page G-10.) Item N·m kgf·m lbf·ft Cabin mounting screws and nuts 123.6 to 147.1...
Page 500: Precautions At Repairing Refrigerant Cycle
ME8200, ME9000, WSM CABIN 4. PRECAUTIONS AT REPAIRING REFRIGERANT CYCLE When checking or repairing the air conditioning system, the following precautions and rules must be observed. And it is of first importance that no other personnel than a well-trained serviceman should be allow to handle the refrigerant.
Page 501: Handling Of Service Tools
ME8200, ME9000, WSM CABIN (Reference) Quantity (Total) Quantity (Total) Brand Name 20 cc Condenser 0.021 U.S.qts 0.018 Imp.qts 20 cc Evaporator 0.021 U.S.qts ND-OIL 8 <PAG* oil> 0.018 Imp.qts 10 cc Receiver 0.011 U.S.qts 0.009 Imp.qts *PAG : Polyalkyleneglycol (Synthetic oil)
Page 502 ME8200, ME9000, WSM CABIN When LO Valve is Closed and HI Valve is Opened Two circuits are established. Port (C) → HI pressure gauge (2) → Port (B) → Port (D) (Schrader valve must be opened) Port (A) → LO pressure gauge (1) NOTE •...
Page 503: Refrigerant Charging Hose
ME8200, ME9000, WSM CABIN (2) Refrigerant Charging Hose The charging hoses are classified into three colors. Each charging hose must be handled as follows : • The air conditioner manufacture recommends that the blue hose (3) is used for the LO pressure side (suction side), the green hose (5) for refrigeration side (center connecting port) and the red hose (4) for HI pressure side (discharged side).
Page 504: Vacuum Pump Adaptor
ME8200, ME9000, WSM CABIN (3) Vacuum Pump Adaptor Objective of the Vacuum Pump Adaptor 1. After vacuum has been created in the air conditioning cycle, when the vacuum pump is stopped, since there is vacuum in hoses within the gauge manifold, the vacuum pump oil flows back into the charging hose.
Page 505: Can Tap Valve
ME8200, ME9000, WSM CABIN (5) Can Tap Valve The can tap valve that is used to charge the refrigerant into the air conditioning system, should be used as follows : 1. Before putting the can tap valve on the refrigerant container, turn the handle (1) counterclockwise till the valve needle is fully retracted.
Page 506: Checking And Charging Refrigerant Cycle
ME8200, ME9000, WSM CABIN 5. CHECKING AND CHARGING REFRIGERANT CYCLE [1] CHECKING WITH MANIFOLD GAUGE IMPORTANT • The gauge indications described in the following testing are those taken under the same condition, so it should be noted that the gauge readings will differs somewhat with the ambient conditions.
Page 507 ME8200, ME9000, WSM CABIN Insufficient Refrigerant 1. Symptoms seen in refrigerating cycle - Both LO and HI pressure side (1), (2) pressures too low. LO pressure side (1) : 0.05 to 0.1 MPa (0.5 to 1.0 kgf/cm , 7.1 to 14.2 psi) HI pressure side (2) : 0.69 to 0.98 MPa...
Page 508 ME8200, ME9000, WSM CABIN Air Entered in the Cycle 1. Symptoms seen in refrigerating cycle - Both LO and HI pressure side (1), (2) pressures too high. LO pressure side (1) : 0.2 to 0.35 MPa (2.0 to 3.5 kgf/cm , 28 to 49.8 psi)
Page 509 ME8200, ME9000, WSM CABIN Refrigerant Fails to Circulate 1. Symptoms seen in refrigerating cycle - LO pressure side (1) pressure is vacuum and, HI pressure side (2) is low pressure. LO pressure side (1) : Vacuum HI pressure side (2) : 0.49 to 0.59 MPa (5 to 6 kgf/cm , 71.2 to 85.3 psi)
Page 510: Discharging Evacuating And Charging
ME8200, ME9000, WSM CABIN Faulty Compression of Compressor 1. Symptoms seen in refrigerating cycle - LO pressure side (1) pressure too high : 0.39 to 0.59 MPa (4 to 6 kgf/cm , 56.9 to 85.3 psi) - HI pressure side (2) pressure too low : 0.69 to 0.98 MPa (7 to 10 kgf/cm , 99.6 to 142.2 psi)
Page 511: Evacuating The System
ME8200, ME9000, WSM CABIN (2) Evacuating the System Evacuating the System 1. Discharge refrigerant from the system by R134a refrigerant recovery and recycling machine. (Refer to “Discharging the system”.) 2. Connect the charging hose (5) (red) to the HI pressure side charging valve and connect the charging hose (6) (blue) to the LO pressure side charging valve.
Page 512: Charging The System
ME8200, ME9000, WSM CABIN (3) Charging the System Charging an Empty System (Liquid) This procedure is for charging an empty system through the HI pressure side with the refrigerant in the liquid state. CAUTION • Never run the engine when charging the system through the HI pressure side.
Page 513 ME8200, ME9000, WSM CABIN Charging an Empty or Partially Charged System (Vapor) This procedure is to charge the system through the LO pressure side with refrigerant in the vapor state. When the refrigerant container is placed right side up, refrigerant will enter the system as a vapor.
Page 514: Checking Charge Refrigerant Amount
ME8200, ME9000, WSM CABIN (4) Checking Charge Refrigerant Amount After charging the refrigerant, check for amount of charging refrigerant as follows. NOTE • The pressure on the following checking are the gauge indications at ambient temperature 30 °C (86 °F), so it should be noted that the pressure will differ some what with the ambient temperature.
Page 515: Checking, Disassembling And Servicing
ME8200, ME9000, WSM CABIN 6. CHECKING, DISASSEMBLING AND SERVICING [1] SEPARATING CABIN FROM TRACTOR BODY Draining Coolant CAUTION • Never remove the radiator cap until coolant temperature is well below its boiling point. Then loosen cap slightly to the stop to relieve any excess pressure before removing cap completely.
Page 516 ME8200, ME9000, WSM CABIN Preparation 2 1. Disconnect the heater hoses (3). 2. Disconnect the accelerator wire (4) and engine stop wire (5). 3. Remove the muffler (2). 4. Remove the bonnet stay (1). 5. Disconnect the hour meter cable (7).
Page 517 ME8200, ME9000, WSM CABIN Preparation 4 1. Remove the floor mat 1 (1), floor mat 2 (2) and cover 1 (3), cover 2 (4). 2. Disconnect the main speed change rod 2 (5). 3. Disconnect the select wire (9). 4. Disconnect the lowering speed adjusting rod (6).
Page 518 ME8200, ME9000, WSM CABIN Parking Brake Wire 1. Remove the lock nut (1). 2. Loosen the lock nut (2) and disconnect the parking brake wire (3) from the cabin. (When reassembling) • The parking brake wire projects from the lock nut (1) by 0 to 1 •...
Page 519 ME8200, ME9000, WSM CABIN Preparation 6 1. Disconnect the differential lock rods (1) and (5). 2. Disconnect the position control rod (2) and draft control rod (4). 3. Disconnect the auxiliary control valve wire (3). 4. Disconnect the PTO wire (6).
Page 520: Compressor
ME8200, ME9000, WSM CABIN Dismounting Cabin 1. Set the cabin dismounting tool (1). 2. Remove the cabin mounting bolts and nuts. 3. Dismounting the cabin from tractor body. (When reassembling) 123.6 to 147.1 N·m Cabin mounting screws Tightening torque 12.6 to 15.0 kgf·m and nuts 91.1 to 108.5 lbf·ft...
Page 521: Disassembling And Assembling
ME8200, ME9000, WSM CABIN (2) Disassembling and Assembling Compressor Assembly 1. Discharge the refrigerant from the system. (Refer to “Discharging the System” : See page 10-S19.) 2. Disconnect the low pressure pipe (suction) (3) and high pressure pipe (discharge) (2) from the compressor, then cap the open fittings immediately to keep moisture out of the system.
Page 522 ME8200, ME9000, WSM CABIN Hub Plate 1. Three stopper bolts (1) are set in stopper magnet clutch (2) at the position corresponding to the shape of compressor. (See page G-63.) 2. The stopper magnet clutch (2) is hung on hub plate (3) and it is fixed that the compressor rotates.
Page 523: Servicing
ME8200, ME9000, WSM CABIN Stator 1. Remove the lead wire from compressor body. 2. Remove the external circlip (1). 3. Remove the stator (2). (When reassembling) • Do not use the cir-clip again. • Assemble the cir-clip for the tapered side to become outside of front housing.
Page 524: Air Conditioning System And Front Windshield Wiper
ME8200, ME9000, WSM CABIN [3] AIR CONDITIONING SYSTEM AND FRONT WINDSHIELD WIPER (1) Checking (A) Air Conditioner Unit 1) Connector Voltage (A/C Main Relay, Compressor Relay) 1. When turning the main switch “ON” and voltage across the 1 terminal and chassis should be approx. battery voltage.
Page 525 ME8200, ME9000, WSM CABIN (B) Blower Switch Connector Voltage 1. Disconnect the blower switch connector 8D. 2. Turn the main switch ON position. 3. Measure the voltage with a voltmeter across the connector 3 terminal and 4 terminal. 4. If the voltage differs from the battery voltage, the wiring harness, A/C relay, fuse or main switch is faulty.
Page 526 ME8200, ME9000, WSM CABIN (C) Blower Motor Blower Motor Test 1. Remove the outer roof. 2. Turn the blower motor (1) by hand and check whether it turns smoothly. 3. Disconnect the connector (2) of blower motor (1). 4. Connect a jumper lead from battery (3) positive terminal to connector B terminal.
Page 527 ME8200, ME9000, WSM CABIN (E) Blower High Relay 1) Connector Voltage 1. When turning the main switch “ON” and voltage across the 1 terminal and chassis should be approx. battery voltage. 2. The voltage across the 5, 7 terminal and chassis should be approx.
Page 528 ME8200, ME9000, WSM CABIN (F) A/C Switch Connector Voltage 1. Disconnect the A/C switch connector 8D. 2. Turn the main switch ON position. 3. Measure the voltage with a voltmeter across the connector 6 terminal and 7 terminal. 4. If the voltage differs from the battery voltage, the wiring harness, A/C relay or fuse is faulty.
Page 529 ME8200, ME9000, WSM CABIN (G) A/C Pressure Switch HI Pressure Side 1. Connect the manifold gauge (5) to compressor as following procedure. Close the HI and LO pressure valves (3), (4) of manifold gauge tightly, and connect the charging hoses (red and blue) (6), (7) to the respective compressor service valves.
Page 530 ME8200, ME9000, WSM CABIN LO Pressure Side 1. Disconnect 2P connector of pressure switch. 2. Measure the resistance with an ohmmeter across the connector terminals. 3. If 0 ohm is not indicated at normal condition, there is no refrigerant in the refrigerating cycle because gas leaks or pressure switch is defective.
Page 531: Disassembling And Assembling
ME8200, ME9000, WSM CABIN Front Wiper Motor 1. Raise up the front wiper arm (1). 2. Turn the main switch ON. 3. Push the front wiper switch to ON position. 4. Count the number of wiper arm moving per minutes.
Page 532 ME8200, ME9000, WSM CABIN Air Mixing Door Control Cable (Blue Cable) 1. Disconnect the air mixing door control cable (3) from the damper lever (1) of air conditioner control panel side. (When reassembling) • Set the damper lever (1) of the air conditioner unit at MAX HOT position.
Page 533 ME8200, ME9000, WSM CABIN Water Valve Control Cable (White Cable) 1. When disconnecting the water valve cable (2), follow the next reassembly procedure. (When reassembling) • Fully close the water valve (1) and reconnect the cable (2). • Set the control at MAX COOL position. Fit the inner cable in position, and press and fix the outer cable by the cable clip (3) in the direction of arrow (B) as shown at left.
Page 534 ME8200, ME9000, WSM CABIN Front Wiper Motor 1. Remove the steering wheels and steering post under covers. 2. Remove the meter panel. 3. Remove the panel under cover. 4. Disconnect the front wiper motor 4P connector (2). 5. Remove the wiper arm mounting nut (4) and wiper arm (5).
Page 535 ME8200, ME9000, WSM CABIN High Pressure Pipe 1 and Low Pressure Pipe 1. Disconnect the low pressure pipe (3) from the compressor (2) and cap the open fittings immediately to keep moisture out of the system. 2. Disconnect the high pressure pipe 1 (1) from the compressor (2) and condenser.
Page 536 ME8200, ME9000, WSM CABIN Removing High Pressure and Low Pressure Pipes 1. Remove the outer roof. 2. Disconnect the pressure switch (1) connector. 3. Disconnect the high pressure pipe 2 (2), then cap the open fitting immediately to keep moisture out of the system.
Page 537 ME8200, ME9000, WSM CABIN Muffler and Bonnet 1. Disconnect the battery’s cable (4). 2. Remove the muffler (1). 3. Remove the bonnet (2). 4. Remove the side cover (3). (1) Muffler (3) Side Cover (2) Bonnet (4) Battery Cable W1028860 Heater Hoses 1.
Page 538: Servicing
ME8200, ME9000, WSM CABIN (3) Servicing (A) Air Conditioner Unit Evaporator 1. Check whether white powder or dust is attached to the evaporator (1). If they are attached, wash them off with warm water and blow them off with compressed air.
Page 539: Disassembling And Assembling
ME8200, ME9000, WSM CABIN 2) Rear Wiper Switch 1. Check the continuity through the switch with an ohmmeter. 2. If continuity specified below is not indicated, the switch is faulty. Terminal – Position WASH I Front wiper switch WASH II...
Page 540 ME8200, ME9000, WSM CABIN Before Replacing Windshields (1) [In case of using piano wire (When glass is cracked)] 1. Thread the piano wire from the inside of cabin. Tie its both ends to a wooden blocks or the like. (See the left figure.) 2.
Page 541 ME8200, ME9000, WSM CABIN Before Replacing Windshields (3) 1. Check that the glasses are not damaged and cracked. 2. Turn over the glass and clean this surface of the glass by Sika- cleaner No. 1. 3. The cleaning area of the rear surface is indicated “A” in the figure left.
Page 542 ME8200, ME9000, WSM CABIN Installing Windshield 1. Install the lower (left or right) windshield (1), (2) to the cabin and fix it with a gummed tape. Leave it for one hour. 2. Set the upper windshield (3) to the cabin and fix it with a gummed tape.
Page 543 EDITOR : KUBOTA FARM & INDUSTRIAL MACHINERY SERVICE, LTD. 64, ISHIZU-KITAMACHI, SAKAI-KU, SAKAI-CITY, OSAKA, 590-0823, JAPAN PHONE : ( 81 ) 72-241-1129 : ( 81 ) 72-245-2484 E-mail : ksos-pub@kubota.co.jp Printed in Japan 2007. 03, S, E I , E I , e Code No.9Y011-18302 KUBOTA Corporation 2003.

This manual is also suitable for:

Me9000

wsm ME8200 Workshop Manual

General

1 Tractor Identification

2 General Precautions

3 Handling Precautions for Electrical Parts and Wiring

4 Lubricants, Fuel and Coolant

5 Tightening Torques

6 Maintenance

7 Check and Maintenance

8 Special Tools

9 Tires

10 Implement Limitations

Mechanism

1 Engine Body

2 Fuel System

3 Lubricating System

4 Cooling System

5 Turbocharger System

Servicing

Servicing

Mechanism

1 Structure

2 Power Train for Travelling Gear

3 Power Train for Pto System

Servicing

Servicing

1 Troubleshooting

2 Servicing Specifications

4 Checking, Disassembling and Servicing

Servicing

Servicing

Servicing

1 Troubleshooting

3 Checking, Disassembling and Servicing

Mechanism

1 Structure

2 Hydraulic Circuit

3 Hydraulic Shuttle Valve

4 Pto Clutch Valve

5 Hydraulic Trailer Brake Valve

6 Power Steering Hydraulic Circuit

7 Three Point Hydraulic System

Servicing

2 Servicing Specifications

4 Checking, Disassembling and Servicing

Mechanism

1 Wiring Diagram

2 Lighting System

3 Easy Checker

4 Trailer Socket

5 Others

Servicing

2 Servicing Specifications

3 Tightening Torques

4 Checking, Disassembling and Servicing

Mechanism

Servicing

2 Servicing Specifications

4 Precautions at Repairing Refrigerant Cycle

5 Checking and Charging Refrigerant Cycle

6 Checking, Disassembling and Servicing

Quick Links

Chapters

Troubleshooting

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Summary of Contents for wsm ME8200