Kubota GR1600-ID-2 Operator's Manual
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Kubota GR1600-ID-2 Operator's Manual

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AZ . B . 13 - 13 . - . AK
PRINTED IN U.S.A.
IMPRIMÉ AUX ÉTATS-UNIS
IN DEN USA GEDRUCKT.
G
R
1
6
0
0
English, French, German (Europe)
I
Code No.
D
N° de code. K1249-7123-5
2
Code-Nr.
©
KUBOTA Corporation 2014
OPERATOR'S MANUAL
MANUEL DE L'UTILISATEUR
BEDIENUNGSANLEITUNG
1BDAHARAP0670
READ AND SAVE THIS MANUAL
MANUEL A LIRE ET A CONSERVER
DIESE ANLEITUNG SORGFÄLTIG
DURCHLESEN UND AUFBEWAHREN
MODEL
MODELE
GR1600-ID-2
MODELL

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  • Page 1 AZ . B . 13 - 13 . - . AK Code-Nr. READ AND SAVE THIS MANUAL MANUEL A LIRE ET A CONSERVER PRINTED IN U.S.A. DIESE ANLEITUNG SORGFÄLTIG IMPRIMÉ AUX ÉTATS-UNIS © KUBOTA Corporation 2014 IN DEN USA GEDRUCKT. DURCHLESEN UND AUFBEWAHREN...
  • Page 2 Des milliers de personnes font confiance au savoir faire de KUBOTA, à sa technologie, à son expérience et à son service après vente, vous aussi pouvez faire confiance à KUBOTA. KUBOTA ist ···...
  • Page 3 KUBOTA Corporation is ··· Since its inception in 1890, KUBOTA Corporation has grown to rank as one of the major firms in Japan. To achieve this status, the company has through the years diversified the range of its products and services to a remarkable extent, until today, 30 plants and 35,000 employees produce over 1,000 different items, large and small.
  • Page 4 OPERATOR'S MANUAL MODEL GR1600-ID-2 1BDAHARAP0670 READ AND SAVE THIS MANUAL - Original instructions -...
  • Page 5 Any arbitrary modifications carried out to this machine may relieve the manufacturer of liability for any resulting damage or injury. Kubota Corporation manufacturer or distributor of the machine GR1600-ID-2...
  • Page 6 UNIVERSAL SYMBOLS As a guide to the operation of your tractor, various universal symbols have been utilized on the instruments and controls. The symbols are shown below with an indication of their meaning. Safety Alert Symbol Diesel Fuel Brake Parking Brake Engine-Stop Preheat Engine-Run...
  • Page 7 FOREWORD You are now the proud owner of a KUBOTA RIDING MOWER. This machine is a product of KUBOTA's quality engineering and manufacturing. It is made of excellent materials and under a rigid quality control system. It will give you long, satisfactory service.

  • Page 8: Table Of Contents

    CONTENTS SAFE OPERATION .................... SERVICING OF RIDING MOWER ................1 DEALER SERVICE ....................1 SPECIFICATIONS....................... 2 IMPLEMENT LIMITATIONS ..................4 INSTRUMENT PANEL AND CONTROLS..............5 MOWER MOUNTING ....................6 ATTACHING THE MOWER ..................6 Mounting the Mower Deck ....................6 ADJUSTING THE PARALLEL LINKAGE..............
  • Page 9 CONTENTS PARKING ....................... 22 Parking..........................22 TRANSPORTING....................23 OPERATING THE MOWER ..................24 MAKING THE MOST OF YOUR MOWER............. 24 ADJUSTING CUTTING HEIGHT ................24 Cutting Height Control Dial ..................... 24 OPERATING THE MOWER................... 26 KRA system Normal Operating Mode................26 PTO Lever ........................26 KRA system Override Mode ...................
  • Page 10 CONTENTS Oiling..........................48 Battery Condition ......................50 EVERY 100 HOURS ....................52 Checking Fuel Filter......................52 Checking Brake ......................52 Checking Fan Drive Belt Tension ................... 52 EVERY 150 HOURS ....................53 Changing Gear Box Oil....................53 EVERY 200 HOURS ....................54 Replacing Engine Oil Filter Cartridge ................
  • Page 11 CONTENTS BATTERY TROUBLESHOOTING ................. 69 MACHINE TROUBLESHOOTING ................. 70 MOWER TROUBLESHOOTING................71 OPTION ........................72 APPENDIX......................... 73 SOUND AND VIBRATION MEASUREMENTS............73 INDEX........................74...
  • Page 12 2. Know the controls and how to stop quickly. 17. Use only attachments recommended by KUBOTA. 3. Pay special attention to the safety labels on the Use proper ballast to front or rear of machine to reduce machine and mower.
  • Page 13 All slopes require extra caution. If you cannot back up the KUBOTA strongly recommends against overriding the slope or if you feel uneasy on it, do not mow it. KRA system.
  • Page 14 5. Do not try to stabilize the machine by putting your foot on the ground. 1. Use lift link only with KUBOTA authorized attachments 6. Do not stop or start suddenly when going uphill or designed for lift link usage.
  • Page 15 KUBOTA Dealer and install it in the same so that the fluid level is between the UPPER and place as on the removed part.
  • Page 16 30. See your local Recycling Center or KUBOTA Dealer to learn how to recycle or get rid of waste products. A A Material Safety Data Sheet (MSDS) provides specific details on chemical products;...
  • Page 17 SAFE OPERATION 8. PICTORIAL SAFETY LABELS...
  • Page 18 SAFE OPERATION...
  • Page 19 SAFE OPERATION...
  • Page 20 2. Clean pictorial safety labels with soap and water, dry with a soft cloth. 3. Replace damaged or missing pictorial safety labels with new labels from your local KUBOTA Dealer. 4. If a component with pictorial safety label(s) affixed is replaced with new part, make sure new label(s) is (are) attached in the same location(s) as the replaced component.

  • Page 22: Safe Operation

    However, when in need of parts or major service, be sure to consult your local KUBOTA Dealer. When in need of parts, be prepared to give your dealer the product identification number (PIN), engine and mower serial numbers.

  • Page 23: Specifications

    SPECIFICATIONS SPECIFICATIONS Model GR1600-ID-2 Model Z482 Type Liquid-cooled diesel Total displacement Gross power *1 PS (kW) 13.6 (10.0) Maximum operating engine speed min (rpm) 3300 to 3400 CO emission *2 (NRSC *3) g/kWh 1019.8 Engine No. of cylinders Starter Electric starter with battery...
  • Page 24 SPECIFICATIONS Model RCK42-GR16-2 Cutting width 106.7 Cutting height 25 to 102 Adjustment of cutting height Dial gauge Mounting method Quick joint, Parallel linkage Weight Mower Total length Dimensions Total width 1365 Total height Discharge direction Right side Gear box oil 0.35 The company reserves the right to change the specifications without notice.

  • Page 25: Implement Limitations

    Use of implements which exceed the maximum loading weight listed below, or which are not recommended for use with the KUBOTA Machine may result in malfunctions or failures of the machine, damage to other property and injury to the operator or others. (Any malfunctions or failures of the machine resulting from use with improper implements are not covered by the warranty.)

  • Page 26: Instrument Panel And Controls

    INSTRUMENT PANEL AND CONTROLS INSTRUMENT PANEL AND CONTROLS (1) Easy checker(TM)........21 (2) Head light switch......... 18 (3) Throttle lever..........19 (4) KRA system override switch....... 27 (5) Parking brake pedal........12 (6) PTO lever............ 26 (7) Hour meter..........22 (8) Key switch...........

  • Page 27: Mower Mounting

    MOWER MOUNTING MOWER MOUNTING ATTACHING THE MOWER 5. Place the mower lift lever in the "LOWER" position. Push down the rear links to align with the mower bracket. To avoid serious injury: A Shut off the engine and remove the key before attaching the mower.
  • Page 28 MOWER MOUNTING 6. Release the L pins lock to attach the rear links to the 8. Pull the lever fulcrum fixing pin and turn it counter mower deck. clockwise to lock. 9. Hook and raise the front link with the link fixing lever, and then lay the link fixing lever onto the front bracket of the machine.
  • Page 29 MOWER MOUNTING 11. Pull back the coupler of the universal joint. 12. Extend the universal joint cover to the coupler of the Push the universal joint into the PTO shaft until the universal joint, and then attach the stay to the frame coupler locks.

  • Page 30: Adjusting The Parallel Linkage

    MOWER MOUNTING ADJUSTING THE PARALLEL LINKAGE ADJUSTING THE MOWER DECK (SIDE TO SIDE) To avoid serious injury: A Shut off the engine and remove the key. To avoid serious injury: A Set parking brake. A Shut off the engine and remove the key. A Allow the blades to stop before making A Set parking brake.
  • Page 31 MOWER MOUNTING 11. Measure from the level surface to the bottom of the 8. Loosen the locknut at both sides of the machine. discharge cover at point D as shown in the figure Adjust the cutting height fine tuning bolts so that the below.

  • Page 32: Adjusting The Mower Lift Stopper

    MOWER MOUNTING ADJUSTING THE MOWER LIFT STOPPER 12. The difference between measurement (Y) and (X) should be 88 mm. The mower lift stoppers are designed for maintaining the If not, adjust by loosening the bolt and moving the balance of the mower deck, when lifting the mower to the Plate Discharge Stopper.

  • Page 33: Operating The Engine

    OPERATING THE ENGINE OPERATING THE ENGINE 3. Apply the parking brake. To avoid serious injury: To apply the parking brake: A Read and understand "SAFE OPERATION" in Depress the brake pedal firmly with your right foot and the the front of this manual. A Understand the pictorial safety labels located parking brake pedal simultaneously with your left foot.

  • Page 34: Key Switch

    OPERATING THE ENGINE 6. Insert the key into the key switch and turn clockwise 1 notch. Make sure the easy checker lights are BKey Switch OFF.... The position where the key can be inserted into or removed from the key switch. [When the key is turned to this position, the engine shuts off.] ON....

  • Page 35: Cold Weather Starting

    Then open the hood and turn engine stop lever (red mark) position when the engine starts. and hold it until the engine stops. Then contact your local KUBOTA Dealer immediately. BCold Weather Starting When the ambient temperature is below -5 and the engine is very cold.

  • Page 36: Warming Up

    A If noises are heard after the hydraulic control lever has been activated and the implement is lifting, the hydraulic mechanism is not adjusted properly. Unless corrected, the unit will be damaged. Contact your local KUBOTA Dealer for adjustment. (1) Dead battery (2) Jumper cables (3) Engine block or frame (4) Helper battery Connect cables in numerical order.
  • Page 37 OPERATING THE ENGINE A This machine has a 12 volt negative (-) ground starting system. A Use only same voltage for jump starting. A Use of a higher voltage source on machine could result in severe damage to machine electrical system. Use only matching voltage source when "Jump starting"...

  • Page 38: Operating The Machine

    OPERATING THE MACHINE OPERATING THE MACHINE OPERATING NEW MACHINE How a new machine is operated and maintained will To avoid serious injury or death: determine the life of the machine. A Do not operate the mower without the A new machine just off the factory production line has discharge deflector in the down position.

  • Page 39: Starting

    OPERATING THE MACHINE STARTING 2. Select Light Switch Positions 1. Adjust the operator's position. BHead Light Switch (A)..Head lights ON. BOperator's Seat (B)..Head lights OFF. To avoid serious injury: A Make sure that the seat is completely secured after each adjustment. A Do not allow any person other than the operator to ride on the machine.

  • Page 40: Mower Lift Lever

    OPERATING THE MACHINE 3. Start the engine. 5. Accelerate the Engine. See "OPERATING THE ENGINE" section. BThrottle Lever Pulling the throttle lever backward decreases the engine speed and pushing it forward increases the engine speed. 4. Raise the implement. BMower Lift Lever The mower lift lever is used to raise and lower the mower deck.

  • Page 41: Speed Control Pedal

    OPERATING THE MACHINE STOPPING 7. Depress the Speed Control Pedal. BStopping 1. Slow down the engine. BSpeed Control Pedal 2. Step on the brake pedal. 3. After the machine has stopped, disengage the PTO, lower the implement to the ground and set the parking brake.

  • Page 42: Easy Checker (Tm)

    A For checking and servicing of your machine, consult your local KUBOTA Dealer for instructions. BEngine Overheating Precautions If the coolant temperature warning light come on or the buzzer sounds, take the following actions.

  • Page 43: Hourmeter

    OPERATING THE MACHINE PARKING BHourmeter BParking The hourmeter indicates in 5 digits the hours the machine has been used; the last digit indicates 1/10 of an hour. To avoid serious injury: A As the hour meter works electrically, it starts to work Before leaving the operator's position: when the key switch is turned to "ON", regardless of A Apply parking brake.

  • Page 44: Transporting

    OPERATING THE MACHINE TRANSPORTING [REAR] 1. Transport the machine on a suitable truck or trailer. A To prevent the hood from opening by wind while in transit, it is necessary to either load the machine forward or use a suitable tie down for the hood. A Apply the parking brake and lift down the mower deck to the lowest position.

  • Page 45: Operating The Mower

    OPERATING THE MOWER OPERATING THE MOWER MAKING THE MOST OF YOUR MOWER ADJUSTING CUTTING HEIGHT 1. When using your mower for the first time, choose a smooth level area and cut in straight and slightly overlapping strips. To avoid serious injury or death: 2.
  • Page 46 OPERATING THE MOWER [RCK42] (1) Anti-scalp roller (Front) (2) Anti-scalp roller (Rear) (1) Mower lift lever (2) Cutting height control dial 5. Lower the mower deck by mower lift lever, pushing in the release button and lowering the lever while holding in the release button.

  • Page 47: Operating The Mower

    PTO lever to the "DISENGAGED" position. A Do not operate the mower without the discharge deflector being in place properly. A This machine is equipped with the KRA (KUBOTA Reverse Awareness) system. This feature shuts down the engine if the operator attempts reverse travel while any PTO driven implement is engaged.

  • Page 48: Kra System Override Mode

    OPERATING THE MOWER BKRA system Override Mode (1) The KRA system override mode can not be activated by pushing the switch while the speed control pedal is depressed to initiate rearward To avoid serious injury: movement. A Before and when backing, look down and (2) The override switch light flashes while activated as behind the machine to be sure no bystanders, a reminder to the operator that PTO (i.e.

  • Page 49: When Operating Mulching Function

    OPERATING THE MOWER WHEN OPERATING MULCHING 4. Unhook the mulching cover in the back. (1) Slide the mulching cover a little backward. FUNCTION To avoid serious injury or death: A Never change the position of the mulching cover when engine is running or blades are turning.
  • Page 50 OPERATING THE MOWER 6. While lifting the mulching cover a little, move the 7. Almost fasten the clamp of the mulching cover, and mulching cover forward and hook the rear of the cover tighten the bolt with a hexagonal hole (M6) to 9.81 to onto the deck.

  • Page 51: To Change The Operating Mode From Mulching To Side Discharge

    OPERATING THE MOWER TO CHANGE THE OPERATING MODE ADJUSTING THE CLAMP FROM MULCHING TO SIDE DISCHARGE To avoid serious injury: A Shut off the engine and remove the key. To avoid serious injury or death: A Never operate the mower with either the Make sure the mulching cover is fixed securely.

  • Page 52: Mulching Position

    OPERATING THE MOWER BMulching Position 1. Put the mulching cover in the mulching position. (1) Discharge deflector (2) Mower cover (3) Mulching cover 2. Loosen the bolts of the hook plate. 3. While pushing the mulching cover to the front fully, almost fasten the clamp and tighten the bolt with a hexagonal hole (M6) to 9.81 to 11.3 N-m (1.0 to 1.15 kgf-m).

  • Page 53: Cleaning

    CLEANING CLEANING To avoid serious injury: A Do not clean the machine with engine running. A Be sure to set the parking brake during cleaning. CLEANING WITH WATER The use of a high pressure cleaner is not recommended. However if you use one, take care not to splash water on engine parts such as the air filter, exhaust muffler, battery.

  • Page 54: Tire And Wheels

    TIRE AND WHEELS TIRE AND WHEELS TIRES To avoid serious injury: A Do not attempt to mount a tire. This should be done by a qualified person with the proper equipment. A Always maintain the correct tire pressure. Do not inflate tires above the recommended pressure shown in the Operator's Manual.

  • Page 55: Wheels

    TIRE AND WHEELS WHEELS A When removing the wheel, remove the retaining ring. A When re-fitting wheels, make sure the cotter pin of the front wheel and the retaining ring of the rear wheel are A In case you loosen the nuts, tighten the wheel nut to set properly.

  • Page 56: Maintenance

    MAINTENANCE MAINTENANCE SERVICE INTERVALS The following servicing tasks should be carried out on the machine at the stated running-time intervals. Indication on hour meter (Hr) After Ref. Items since page every Engine oil Change 200 Hr every Engine oil filter Replace 200 Hr every...
  • Page 57 *1 This maintenance should be done daily more often in dusty conditions than in normal conditions. Suggested cleaning interval is every 100 hours in normal conditions. *2 These items should be serviced by an authorized KUBOTA Dealer. *3 The initial 50 hours should not be a replacement (changing) cycle.

  • Page 58: Periodic Service Chart Label

    MAINTENANCE PERIODIC SERVICE CHART LABEL This label is for your quick reference. The label shows the recommended services from daily to every 4 years, including fluid capacities, tire pressure and so on. For detail, refer to operator's manual. (1) Periodic service chart label...

  • Page 59: Lubricants, Fuel And Coolant

    Note *1 Oil amount when the oil level is at the upper level of the oil level gauge. *2 The product name of KUBOTA genuine UDT fluid may be different from that in the Operator’s Manual depending on countries or territories. Consult your local KUBOTA Dealer for further detail.
  • Page 60 We recommend the use of KUBOTA UDT or SUPER UDT fluid for optimum protection and performance. (Consult your local KUBOTA Dealer for further detail.) Do not mix different brands together.

  • Page 61: Periodic Service

    PERIODIC SERVICE PERIODIC SERVICE DAILY CHECK To prevent trouble from occurring, it is important to know To avoid serious injury: the condition of the machine. Check it before starting. A Do not work under any hydraulically supported devices. They can settle, suddenly leak down, or be accidentally lowered.

  • Page 62: Checking Engine Oil Level

    4. Add new oil to the prescribed level at the oil port if control system. necessary. Starting the If either of these do not engine operate properly, contact your local KUBOTA Dealer immediately. Check for abnormal noise and vibration. Check the areas where Others previous trouble was experienced.

  • Page 63: Checking Amount Of Fuel And Refueling

    PERIODIC SERVICE BChecking Amount of Fuel and Refueling To avoid serious injury: A Handle fuel carefully. If the engine is running, do not fill the fuel tank. If engine is hot, let engine cool several minutes before adding fuel. Do not smoke while filling the fuel tank or servicing the fuel system.

  • Page 64: Checking And Cleaning Inside Of The Bonnet And Around The Mower Belt To Avoid Fire Hazard

    PERIODIC SERVICE Check and clean inside of the bonnet and around the mower belt. Especially, dry grass and leaves around the exhaust manifold, the muffler or around the mower belt may ignite. After using, air-blowing and pressure- washing, make sure there is nothing flammable around the exhaust manifold, the muffler or around the mower belt.

  • Page 65: Checking Transmission Fluid Level

    PERIODIC SERVICE BChecking Coolant Level To avoid serious injury: A Be sure to stop the engine and remove the key before checking coolant level. A Do not remove the radiator cap while coolant is hot. When cool, slowly rotate cap to the first stop and allow sufficient time for excess pressure to escape before removing the cap completely.

  • Page 66: Lubricating All Grease Fittings

    A If water should leak, consult your local KUBOTA Dealer. In the above case, remove the rust or the sticky object, and apply oil or grease on the relevant spot.

  • Page 67: Checking Opc System

    A If the machine does not pass one of the following tests, do not operate the machine. Test 1 (KUBOTA Reverse Awareness system See your local KUBOTA Dealer. (KRA system) 1) 1. Start and run the engine at half throttle.

  • Page 68: Cleaning Air Cleaner Element

    PERIODIC SERVICE Remove the fuse from under the seat before Test 3 A Checked to see if the evacuator valve is blocked with Test 3 (KUBOTA Reverse Awareness system dust. (KRA system) 3) A Operating in dusty conditions requires more frequent 1.

  • Page 69: Greasing

    PERIODIC SERVICE 3. If the level is too low, add new oil to the prescribed level at the oil inlet. (See "LUBRICANTS, FUEL AND COOLANT" in "MAINTENANCE" section.) (1) King pin (LH, RH) BOiling (1) Check plug, Oil filler plug To avoid serious injury: BGreasing A Be sure to stop the engine and remove the key...
  • Page 70 PERIODIC SERVICE (1) Speed control pedal shaft (LH) (1) Seat adjuster (1) PTO lever (fulcrum) (1) Around the hole of the mower link (LH, RH) (2) Around the pin of the mower link (LH, RH) (3) Pivot of mower link (LH, RH) (4) Pivot of liftarm (LH, RH) (1) Mower lift lever (fulcrum) (1) Front link...

  • Page 71: Battery Condition

    PERIODIC SERVICE To avoid serious injury or death: A 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. To avoid serious injury: A Batteries, battery posts, terminals and related accessories contain lead and lead compounds,...
  • Page 72 PERIODIC SERVICE (For non-accessible maintenance-free type batteries.) 1. To slow charge the battery, connect the battery positive terminal to the charger positive terminal and Maintenance-free, non-accessible batteries are designed the negative to the negative, then charge for at least 1 to eliminate the need to add water.

  • Page 73: Every 100 Hours

    Correct free travel ranges from 15 to 25 mm. If it is not correct, consult your local KUBOTA dealer to adjust. (1) Brake pedal (A) Free travel 15 to 25 mm...

  • Page 74: Every 150 Hours

    PERIODIC SERVICE EVERY 150 HOURS Moderate belt tension: The belt should deflect approx. 10 mm when the center of BChanging Gear Box Oil the belt is depressed with finger pressure of 98 N (10 kgf). To avoid serious injury: A Be sure to stop the engine and remove the key before changing the oil.

  • Page 75: Every 200 Hours

    Use only a genuine KUBOTA filter or its equivalent. (1) Drain plug 3. The used oil can be drained out more easily if the engine is warm.

  • Page 76: Replacing Transmission Oil Filter Cartridge

    PERIODIC SERVICE BReplacing Transmission Oil Filter Cartridge To avoid serious injury: A Be sure to stop the engine and remove the key before changing the oil filter cartridge. A Allow transmission case cool down sufficiently; oil can be hot and may cause burns.

  • Page 77: Adjusting Front Axle Pivot

    When vibration 1. To drain the transmission oil, place oil pan underneath occurs contact your KUBOTA Dealer to adjust the free the transmission case and remove the drain plug. travel of front axle.

  • Page 78: Cleaning Transmission Strainer

    A Since the fine filings in the oil can damage the precision component parts of the hydraulic system, the end of the suction line is provided with an oil strainer. BReplacing Fuel Filter Change fuel filter every 400 hours. Consult your local KUBOTA Dealer for this service.

  • Page 79: Every 1500 Hours

    EVERY 1500 HOURS BChecking Fuel Injection Nozzle (Injection Pressure) Consult your local KUBOTA Dealer for this service. EVERY 2000 HOURS or EVERY 2 YEARS Be sure to do the following service once every 2000 hours or every 2 years whichever comes faster.

  • Page 80: Every 3000 Hours

    PERIODIC SERVICE EVERY 3000 HOURS BChecking Fuel Lines BChecking Injection Pump Consult your local KUBOTA Dealer for this service. To avoid serious injury: EVERY 1 YEAR A Be sure to stop the engine and remove the key when attempting to make the following checks BReplacing Air Cleaner Element and changes.

  • Page 81: Checking Intake Air Line

    Always use a 50/50 mix of long-life coolant and clean soft water in KUBOTA engines. Consult your local KUBOTA dealer concerning coolant for extreme conditions. 1. Long-life coolant (hereafter LLC) comes in several types. Use ethylene glycol (EG) type for this engine.

  • Page 82: Every 4 Years

    If mixed with the cleaning agent, sludge may Consult your local KUBOTA Dealer for this service. build up, adversely affecting the engine parts. 7. Kubota's genuine long-life coolant has a service life of 2 years. Be sure to change the coolant every 2000 BReplacing Intake Air Line hours or every 2 years whichever comes faster.

  • Page 83: Replacing Bulbs

    PERIODIC SERVICE BReplacing bulbs (A) Replacement of the headlight bulb 1. Open hood. 2. Turn bulb socket to remove socket from headlight housing. 3. Push bulb down and turn 1/4 turn to remove bulb from the socket. 4. Install new bulb to the socket. 5.

  • Page 84: Checking And Replacing Blade

    Red blade to be assembled at mower deck wall (Red through the center hole. If the blade is not balanced, color) side. file the heavy side of the blade until balance is A Make sure to use the KUBOTA genuine blades. achieved. BLADE LH K5124-7192-0 6.

  • Page 85: Mower Belt Replacement

    PERIODIC SERVICE BMower Belt Replacement To avoid serious injury: A Be sure to reinstall the removed cover after replacing the belt. 1. Remove the mower deck from the machine according to the procedure "DISMOUNTING THE MOWER DECK". 2. Loosen the bolts as shown in the figure below and remove cover A, B, C and D as shown in figure below.

  • Page 86: Bleeding Fuel System

    PERIODIC SERVICE Tighten each bolt and nut with following torque. A Bolt M12 77.6 to 90.2 N-m (8.0 to 9.2 kgf-m) A Bolt M10 and Nut M10 48.1 to 55.9 N-m (4.9 to 5.7 kgf-m) 5. To install a new belt, reverse the above procedure. BBleeding Fuel System Air must be removed: 1.

  • Page 87: Adjustment

    ADJUSTMENT ADJUSTMENT GENERAL TORQUE SPECIFICATION American standard cap screws Metric cap screws with UNC or UNF threads GR.5 GR.8 Class 8.8 Class 10.9 SAE grade No. Property class (N-m) 10.7 - 12.9 16.1 - 19.3 (N-m) 9.81 - 11.3 (kgf-m) 1.11 - 1.33 1.66 - 1.99 (kgf-m)

  • Page 88: Tightening Torque Chart

    ADJUSTMENT TIGHTENING TORQUE CHART Thread Hexa-Bolt No mark size Head size kgf-m kgf-m d (mm) B (mm) 17.8 - 20.6 1.9 - 2.1 23.5 - 27.5 2.4 - 2.8 12 or 13 (19.2 0.6) (2.0 0.1) (25.5 2.0) (2.6 0.2) 39.3 - 45.1 4.0 - 4.6 48.1 - 55.9...

  • Page 89: Storage

    STORAGE STORAGE REMOVING THE MOWER FROM STORAGE To avoid serious injury: 1. Check the tire inflation pressure and adjust as A To reduce fire hazards, allow the engine and required. exhaust system to cool before storing the 2. Install the battery. Before installing the battery, be sure machine in an enclosed space or near it is fully charged.

  • Page 90: Troubleshooting

    A Fuel filter is clogged. Engine overheats. A Low coolant level. A Loose or defective fan belt. A Coolant flow route corroded. If you have any questions, contact your local KUBOTA Dealer. BATTERY TROUBLESHOOTING Probable cause Starter does not function. A Battery discharged.

  • Page 91: Machine Troubleshooting

    A Parking brake is on. A Transmission oil is insufficient. Machine moves when speed control pedal is not A Hydrostatic neutral system is not correctly adjusted. depressed. (Engine is operated.) If you have any questions, contact your local KUBOTA Dealer.

  • Page 92: Mower Troubleshooting

    A Ground speed too fast. A Debris wrapped around mower spindles. Grass tips are jagged and turn grayish brown. A Blades dull. A Blades worn. A Mower deck is not level. If you have any questions, contact your local KUBOTA Dealer.
  • Page 93 OPTION OPTION Consult your KUBOTA Dealer for further details.

  • Page 94: Appendix

    Model Engine speed Sound pressure at the operator's position Uncertainty K GR1600-ID-2 with RCK42-GR16-2 3383 min (rpm) 84.57 dB (A) 2.6 dB (A) A The published measurements were obtained through actual field data according to the standard test procedure in EN ISO 5395-1:2013/A1:2018.

  • Page 95: Index

    INDEX INDEX Air Cleaner Element ........47 Lubricating All Grease Fittings....... 45 Air Cleaner Element ........59 Lubricating Oil for New Machines ....17 Amount of Fuel and Refueling......42 Machine Break-in........... 17 Anti-freeze ............60 Mounting the Mower Deck ....... 6 Battery Condition..........50 Movable Parts..........
  • Page 96 EU-DECLARATION OF CONFORMITY DECLARATION UE DE CONFORMITE EU-KONFORMITÄTSERKLÄRUNG Manufacture : KUBOTA Manufacturing of America Corporation Fabricant : Hersteller : Address : Adresse : Industrial Park North, 2715 Ramsey Road, Gainesville, GA, 30501 U.S.A. Adresse : Name and address of the person in the European Community...

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