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TRACTOR OPERATOR'S MANUAL
MODEL
CM314
CM374
I H I
IHI Shibaura Machinery Corporation
GROUP

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Summary of Contents for Shibaura CM314

  • Page 1 TRACTOR OPERATOR'S MANUAL MODEL CM314 CM374 I H I IHI Shibaura Machinery Corporation GROUP...
  • Page 2: To The Owner

    Your SHIBAURA dealer will instruct you in the general operation of your Mower.(Refer to the "Delivery Report" at the back this of this manual.) Your dealer's staff of factory-trained service technicians will be glad to answer any questions that may arise regarding the operation of you Mower.
  • Page 3: Safety Rules

    SAFETY RULES 1. SAFETY RULES - When people, especially children, or pets Please pay particular attention to all boxed- are nearby. parts in the text which have the sign - If the operator has taken medicine or This sign warns you to be careful when carrying substances that can affect his ability to out certain functions.
  • Page 4 SAFETY RULES 2) Thoroughly inspect the area where the parking brake. equipment is to be used and remove all objects which may be thrown by the 5) Do not use on slopes of more than 10°(17%). machine (stones, sticks, metal wire, bones, etc.) 6) Remember there is no such thing as a “safe”...
  • Page 5 SAFETY RULES D) MAINTENANCE AND STORAGE - Before checking, cleaning or working on Front Mower; 1) Keep all nuts, bolts and screws tight to be - After striking a foreign object. Inspect the sure the equipment is in safe working Front Mower for damage and make condition.
  • Page 6: Safety And Instruction Decals

    SAFETY AND INSTRUCTION DECALS You Front-tractor must be used with care. Therefore, decals have been placed on the machine, to remind you pictorially of main precautions to take during use. Their meaning is explained below. We also strongly recommend to carefully read the safety instructions given in the concerned chapter of this manual.
  • Page 7 SAFETY AND INSTRUCTION DECALS • Do not depress the brake pedal quickly. Quick brake will cause upset of the machine. • Always lock ROPS in upright position unless it has to be folded down to allow operation underneath trees or bushes. •...
  • Page 8 SAFETY AND INSTRUCTION DECALS INSTRUCITON DECALS Parking Brake A Parking Brake B “Lock” Position C “Release” Position Key Switch A Engine “HEAT” Position B Engine “STOP” or “OFF” Position C Engine “ON” Position D Engine “START” Position Weight Transfer A Continuously variable B Increase C Decrease...
  • Page 9 SAFETY AND INSTRUCTION DECALS MACHINE IDENTIFICATION PLATE A CE Conformity Mark B Year of Manufacture C Weight in kgs D Name and Address of Manufacturer E Type of Front Mower F Serial Number G Engine Power H Engine Number GUARANTEED SOUND POWER LEVEL MARK Guaranteed Sound Power Level According to Directive 2000/14/EC...
  • Page 10: General Information

    For your convenience, have your dealer record these numbers in the appropriate spaces below. IHI Shibaura Machinery Corporation is continually striving to improve its products. We reserve the right to change prices, specification, or equipment at any time without notice.
  • Page 11 GENERAL INFORMATION MINIMUM HARDWARE TIGHTENING TORQUES IN FOOT POUNDS (NEWTON-METERS) FOR NORMAL ASSEMBLY APPLICATIONS METRIC HARDWARE AND LOCKNUTS CLASS 5.8 CLASS 8.8 CLASS 10.9 LOCKNUT NOMINAL CL.8 SIZE UNPLATED PLATED UNPLATED PLATED UNPLATED PLATED W/CL8.8 W/ZnCr W/ZnCr W/ZnCr BOLT 15*(1.7) 19*(2.2) 23*(2.6) 30*(3.4)
  • Page 12: International Symbols

    GENERAL INFORMATION INTERNATIONAL SYMBOLS As a guide to the operation of your tractor, various international symbols have been used on instruments and controls. These symbols are depicted and described below. Hours Recorded Neutral Battery Engine Water Diesel Fuel Temperature Power Take-off (ON) Air Filter Power Take-off...
  • Page 13: Controls And Instruments

    SECTION 2 OPERATION CONTROLS AND INSTRUMENTS SEAT, SEAT BELT AND ROPS OPERATORS SEAT Your seat is adjustable to obtain the most comfortable position. Seat Travel Lever By tilting the Seat Travel Lever outward, the seat can be moved in a range of 6.50 in. (165 mm) in forward and backward direction, and it can be fixed in a position as you like.
  • Page 14 OPERATION STEERING WHEEL ADJUSTING THE STEERING WHEEL The CM mower is equipped with an adjustable steering wheel which can telescope and tilt. To telescope the wheel, turn the wheel hub A to the left and raise or lower the steering wheel to the desired height.
  • Page 15 Replace seat belt if worn or damaged. Roll Over Protective Structure (ROPS), and seat belts are available from your SHIBAURA Dealer. Foldable ROPS The ROPS can be folded by removing right and left retaining rings and by pulling out the pins.
  • Page 16 OPERATION INSTRUMENT PANEL A Engine Proof Meter B Temperature Gauge C Fuel Gauge D Glow Plug Warning Light E Engine Oil Pressure Warning Light F Battery Charge Warning Light G Air Cleaner Restriction Warning Light H Parking Brake Warning Light PROOF - METER WARNING LIGHTS The Proof-Meter is located on the left side of the...
  • Page 17 OPERATION SWITCHES For safe operation, always check to make certain the range shift lever and lift control lever KEY START SWITCH are in neutral before attempting to start engine. Refer to page 2-12 for complete starting instructions. IMPORTANT: The key start switch must remain in the “ON”...
  • Page 18 OPERATION THROTTLE CONTROL DUAL PEDAL TURNING BRAKE PEDALS (OPTIONAL) The independent brake pedals are used to assist in turning in confined spaces at slow speed. The right brake pedal is used to brake the right front wheel. The left brake pedal is use to brake the left front wheel.
  • Page 19 OPERATION DIFFERENTIAL CONTROL DIFFERENTIAL LOCK PEDAL Depressing the pedal, locks the front axle shafts together, providing additional traction in wet or loose soil. Refer to page 2-17 for differential lock operating information. WARNING: THE CM MOWER IS VERY DIFFICULT TO STEER WITH DIFFERENTIAL LOCK APPLIED.
  • Page 20 OPERATION CRUISE CONTROL SWITCH WARNING: TO AVOID INJURY, THE SWITCH SHOULD NOT BE PUT IN THE“ON POSI- TION WHEN OPERATING AT TRANSPORT SPEED OR WHEN IN REVERSE. The cruise control switch A, may be used to maintain a constant forward speed when desired.
  • Page 21 OPERATION AUTOMATIC OR PERMANENT FOUR WHEEL DRIVE (FWD) SELECTOR LEVER Four Wheel Drive (FWD) Selector Lever A is activated by the same lever as the one that activates the Range Selector Lever. When the lever is located in the position of Range Selector Lever, the tractor will run in Automatic FWD mode.
  • Page 22 OPERATION HYDRAULIC LIFT SYSTEM CONTROLS LIFT CONTROL LEVER The front mounted equipment can be raised and lowered by the lift control lever. Place handle in the forward position to lower and to the rearward position to raise front mounted equipment. To lower and float the equipment, pull the lever forward.
  • Page 23 OPERATION BREAK-IN PROCEDURES Your CM Mower will provide long and dependable service if given proper care during the first 50-hour break-in period. During the first 50 hours of operation: 1. Avoid“lugging”the engine. Operating in too high a gear under heavy load may cause engine lugging, which is indicated when the engine will not respond to a throttle increase.
  • Page 24 OPERATION STARTING THE ENGINE SAFETY STARTING DEVICE Your CM Mower is equipped with four safety switches; HST foot pedals, PTO lever, master brake pedal and seat. The engine can be started only when; HST foot pedals are released • PTO lever is disengaged •...
  • Page 25 OPERATION COLD WEATHER STARTING If the engine fails to start using the preceding warm weather starting procedure or when starting the engine in cold weather; 1. Depress master brake pedal fully and move the PTO and transmission shift levers to the off and neutral positions.
  • Page 26 OPERATION 2. Connect one end of the jumper cable to the STOPPING THE ENGINE battery positive (+) terminal and the other to Stopping the engine should be done according the auxiliary battery positive (+) terminal. to the following procedures; Connect one end of the other cable first to the auxiliary battery (-) negative terminal, and 1.
  • Page 27 OPERATION OPERATING THE HYDROSTATIC TRANSMISSION AND PTO HYDROSTATIC TRANSMISSION The hydrostatic transmission is controlled by the HST foot pedals A, cruise control switch B, and range selector lever C. When operating the range selector lever, place the HST foot pedals in the neutral position. If it is difficult to engage, slightly depress the Forward or Reverse foot pedal for smooth engagement.
  • Page 28 OPERATION AUTOMATIC OR PERMANENT FOUR- WHEEL DRIVE (FWD) The lever is used to select automatic Four- Wheel Drive or permanent Four-Wheel Drive. Four Wheel Drive (FWD) Selector Lever is activated by the same lever as the one that activates the Range Selector Lever. When the lever is located in the position of Range Selector Lever, the tractor will run in Automatic FWD mode.
  • Page 29 OPERATION OPERATING THE DIFFERENTIAL LOCK The differential lock is engaged by depressing the pedal A. Depressing the pedal locks both differential gears together, preventing one wheel from rotating independently of the other. The lock should be used to obtain additional traction from the opposite wheel whenever one wheel begins to slip in wet or loose soil.
  • Page 30 OPERATION OPERATING THE HYDRAULIC LIFT SYSTEM The hydraulic lift system provides accurate, smooth, and instant hydraulic power for raising front mounted equipment whenever the engine is running. To raise the front mounted equipment, pull the lift control lever A rearward and hold it until the desired equipment height is reached.
  • Page 31 ATTEMPT TO OVERRIDE OR BYPASS The Auxiliary Valve is available from your EITHER OF THESE SYSTEMS. IF EITHER SHIBAURA Dealer, as an option. If you use the SYSTEM FAILS TO FUNCTION, IT SHOULD BE REPAIRED BEFORE USING THE UNIT. Auxiliary Valve, keep the lift control lever in neutral.
  • Page 32 OPERATION CM MOWER WEIGHTING (OPTIONAL) Rear end weights are recommended to increase stability, steering, traction on slopes or slippery surfaces, and help prevent rear-end tip up. Recommended 30kg Quantity (5) max Optional Rear Weight Bracket needed WEIGHTING WARNING: IMPROPER OPERATION ON Rear End Weights SLOPES CAN CAUSE INJURY.
  • Page 33 OPERATION OVERHEAT AND ENGINE OIL SEAT BELT ANCHOR PRESSURE ALARM BUZZER Check if there is any looseness or damage in the seat belt anchors located on both right and The coolant temperature fluctuates depending left sides. on ambient temperatures and working loads. If the needle at the“H”end indicates during operation, the overheat alarm buzzer sounds.
  • Page 34 OPERATION WORKING LIGHTS (OPTIONAL) The work lights are available as a dealer installed accessory from your SHIBAURA dealer. CANOPY (2-post ROPS) (OPTIONAL) The canopy for a 2-post ROPS is available as a dealer installed accessory from your SHIBAURA dealer. SIDE PTO (OPTIONAL) The side PTO is available as a dealer installed option From your SHIBAURA dealer.
  • Page 35 OPERATION Dual Pedal Turning Brakes Kit (OPTIONAL) The dual pedal turning brakes kit is available as a dealer installed Option from your SHIBAURA dealer. (OPTIONAL) AUDIBLE BACKUP ALARM The audible backup alarm is available as a dealer installed option from your SHIBAURA dealer.
  • Page 36: Lubrication And Maintenance

    SECTION 3 LUBRICATION AND MAINTENANCE This section gives full details of the service procedures necessary to maintain your CM Mower at peak efficiency while the lubrication and maintenance charts provide ready reference to these requirements. NOTE: Ensure that the unit is on level ground and that all hydraulic rams are extended, where applicabel before checking oil levels.
  • Page 37 LUBRICATION AND MAINTENANCE LUBRICATION AND MAINTENANCE CHART LUBRICATION & SERVICE LUBRICATION & SERVICE MAINTENANCE INTER- MAINTENANCE INTER- ITEMS VALS ITEMS VALS × × Engine Oil Level Every Engine Oil & filter Every × × Air Cleaner Air Cleaner × Radiator Coolant Hours or Element Hours...
  • Page 38 Apply pressure until clean machine and component life. grease oozes from each lubrication point. 3. Wipe away any excess grease. ATTENTION: Always use genuine SHIBAURA replacement filters to ensure proper filtration of engine and hydraulic systems. DIESEL FUEL RECOMMENDED LUBRICANTS Use clean, quality No.
  • Page 39 Always tighten the fuel cap securely. • If the original fuel tank cap is lost, always • replace it with a SHIBAURA approved cap. A“will-fit”cap may not be safe. Keep equipment properly maintained. • Do not drive equipment near open fires.
  • Page 40 Fuel tank capacity is 50.5L. NOTE: The fuel cap is a vented-type. Use only an approved SHIBAURA replacement cap to prevent fuel system-related problems. If there is no filter on the storage tank or fuel container, filter the fuel through a 100-mesh or finer screen when filling the mower fuel tank.
  • Page 41 LUBRICATION AND MAINTENANCE SERVICE ACCESS OPENING HOOD Loosen the Bolt B by tool, allowing to unlock the hood latch A and raise the hood holding the hood handle. Close the hood and tighten the Bolt B by tool, allowing to lock the hood latch after lubrication and maintenance.
  • Page 42 LUBRICATION AND MAINTENANCE FUEL AND LUBRICANT SERVICE PROCEDURES ENGINE Checking the Engine Oil Level NOTE: Check the engine oil level daily or after every 10 hours of operation. 1. After the engine has been stopped for a period of time and with the Mower standing level, check the oil level using the dipstick A.
  • Page 43 LUBRICATION AND MAINTENANCE 2. Next, place a container below the oil filter A to catch the used oil and unscrew the oil filter. Discard the used oil and filter. 3. Coat the gasket on the new filter with a film of clean oil.
  • Page 44 LUBRICATION AND MAINTENANCE Changing the Fuel Filter: NOTE: Change the diesel fuel filter after the first 50 hours of operation, then following every 200 operating hours thereafter. 1. Close the shutoff valve (the handle should be pointing to the“C”position), 2. Remove the sediment bowl by rotating the retaining nut A.
  • Page 45 LUBRICATION AND MAINTENANCE AIR CLEANER The air cleaner is accessed by opening the tractor hood. The air cleaner assembly contains two elements: an outer primary element and an inner safety element. To remove the primary element, loosen the spring clamps and remove the end cap from the air cleaner body to expose the primary element.
  • Page 46 LUBRICATION AND MAINTENANCE 3. After cleaning the element, check the inner diameter seals for damage. If damage is present, replace the primary element. Change the element after six cleanings or once a year. 4. Reinstall the primary element by inserting it into the canister and pushing on the end of the element until it is seated against the canister.
  • Page 47: Hydraulic System

    LUBRICATION AND MAINTENANCE LIFTING SEAT By holding the grip of the tilting seat locking lever on the lower part at the back of the seat and lifting it up, the lock is released and the seat can be pull down frontward while holding the grip.
  • Page 48 LUBRICATION AND MAINTENANCE 1. With the oil at normal operating temperature (Caution“Hot”oil!), drain and discard the oil by removing the transmission drain plug. Reinstall the plug after the oil has drained. 2. Check the oil and if necessary replace the hydraulic oil filter.
  • Page 49 LUBRICATION AND MAINTENANCE HYDRAULIC OIL FILTER (SUCTION & HST) The hydraulic system is equipped with spin-on type oil filters. NOTE: Replace the filters after the first 50 hours of operation and every 300 hours thereafter following the procedure below: 1. Remove the drain plug A of the front gear case and discharge the HST oil.
  • Page 50 LUBRICATION AND MAINTENANCE REAR AXLE DIFFERENTIAL CASE AND FINAL REDUCTION GEAR CASES Checking Oil Level: Check the oil level every 100 hours. 1. With the engine off and the tractor standing level, check the oil level using the combined dipstick/filler plug A. The oil is at the correct level when it reads between the two marks on the dipstick.
  • Page 51 LUBRICATION AND MAINTENANCE GENERAL MAINTENANCE COOLING SYSTEM The CM mower engine must operate at the correct temperature to obtain maximum efficiency and service life. This is dependent on the cooling system. Always fill the system with a 50/50 solution of permanent antifreeze and clear water.
  • Page 52 LUBRICATION AND MAINTENANCE Draining and flushing the Cooling system NOTE: Drain and flush the radiator and engine block every 12 months. Refill with a 50/50 mixture of permanent antifreeze and clear water. To drain the cooling system: 1. Use a suitable receptacle to catch the used coolant.
  • Page 53 LUBRICATION AND MAINTENANCE Fan Belt NOTE: Check the condition of the fan belt after every 50 hours of operation. Check fan belt tension after every 200 hours of operation. A belt-driven fan located at the front of the engine draws air through the fins of the radiator to lower the temperature of the radiator coolant.
  • Page 54 If the battery charge warning light illuminates, indicating that the alternator is not charging the battery, check the fan belt and the wiring connections. If these items are in satisfactory condition and the warning light continues to indicate no charge, consult your SHIBAURA Dealer. 3-19...
  • Page 55 LUBRICATION AND MAINTENANCE FUSE BLOCK A B C D E F The fuse block, is located on the left side of the mower compartment. Always replace blown fuses with the size specified for that circuit. Fuse size Circuit protected 10 amp Temperature gauge, fuel gauge Fuel pump, monitor lamp, Alarm buzzer &...
  • Page 56 LUBRICATION AND MAINTENANCE HEAD LAMP If a head lamp fails to operate, the bulb must be replaced. To change the bulb: 1. Pull out the lower cover A frontward and remove it. 2. Turn the socket anti-clockwise and remove the socket from the headlamp housing. 3.
  • Page 57 LUBRICATION AND MAINTENANCE BATTERY The CM mower is equipped with a BCI group 35, 12-bolt battery with a minimum cold cranking ability of 490 amps at-18°C (0°F) Make sure the battery connections are tight and free of corrosion. A solution of baking soda and water may be used to wash the outside surface and terminals of the battery when necessary.
  • Page 58 LUBRICATION AND MAINTENANCE MAINTENANCE AND INSPECTION OF THE ROLLOVER PROTECTIVE STRUCTURE (ROPS) NOTE: Inspect the ROPS after the first 20 hours of operation. Following the initial inspection, check the ROPS after every 500 hours of operation or every six months, whichever comes first.
  • Page 59 LUBRICATION AND MAINTENANCE TIRES NEVER INFLATE TO OVER 240 kPa (2.4 bar) • TO SEAT BEADS. If beads have not been NOTE: Check tire pressure after every 50 seated by the time pressure reaches 240 hours of operation or weekly. kPa (2.4 bar), deflate the assembly, reposition the tire on the rim, relubricate both Tire inflation pressure affects the amount of...
  • Page 60 LUBRICATION AND MAINTENANCE WHEEL BOLT TORQUE Tighten the wheel bolts to the specified torque anytime the wheel assembly is removed from the mower or the wheel bolts are loosened. Front Wheel Torque 132±16 N·m NOTE: Torque for the front wheels is the same for 2WD and FWD axles.
  • Page 61 LUBRICATION AND MAINTENANCE 2. At the point of resistance (20% into the control lever stroke), attach a pull scale to the PTO control lever. A reading of 5 kgf (11.5 Lbs.) is correct at the point of resistance (20% into the control lever stroke). A reading of 12- 13 kg (26.4-28.6 lbs.) is correct at the full engagement point (the final 80% of control lever travel).
  • Page 62 LUBRICATION AND MAINTENANCE Special diesel fuel system flushing oils are 1. Inflate the tires to the recommended • available from most oil companies. If special pressures, and remove the blocking. flushing oil is not readily obtainable, mix 0.5 liters of SAE 10 non-detergent engine oil with 10 liters or No.
  • Page 63 SECTION 4 SPECIFICATION CM314 CM374 ENGINE Type Diesel Diesel Engine Gross Horsepower 22.4 kw (30HP) 26.8 kw ( 36HP) Cylinders Bore 84 mm 84 mm Stroke 90 mm 100 mm Displacement 1.496 liters 1.662 liters Compression Ratio 22.2 1 23.1 : 1...
  • Page 64 SPECIFICATION ELECTRICAL SYSTEM Alternator 12-volt, Heavy Duty,40 amps Battery 12-volt, 53.9 amp hour rating w / negative ground, 490 CCA Stating Motor Solenoid Pre-Engaged Reduction FUEL SYSTEM Fuel Type Diesel Diesel Type of Fuel to Use if Above 5°C No.2-Diesel No.2-Diesel Cetane Rating: Cetane Rating:...
  • Page 65 SPECIFICATION TRANSMISSION Type HST with 2 Range Gear Drive 4 WD Drive Auto 4WD or Full 4WD Speed With STD Tire at 2700 rpm Engine Speed Gear position Forward ; L 0~10.0 Km/h 0~10.0 Km/h Forward ; H 0~24.5 Km/h 0~24.5 Km/h Reverse ;...
  • Page 66 SPECIFICATION WHEEL TREAD SETTNGS: FRONT: STD Tire Dished In 990 mm 990 mm Dished Out 1050 mm 1050 mm REAR STD 995 mm 995 mm WEIGHT: STD Tire with ROPS: 755 kg 770 kg CAST IRON WEIGHTS Rear End (Optional) 30 kg x 5 (max) 30 kg x 5 (max)
  • Page 67 SPECIFICATION TEST DATA SOUND MEASUREMENTS Sound Power Cutting Attachment : CM-180P CM314 105dB(A) @2100 rpm CM374 105dB(A) @2100 rpm Cutting Attachment : CM-180L CM314 105dB(A) @2100 rpm CM374 105dB(A) @2100 rpm Cutting Attachment : CM-150P CM314 105dB(A) @2400 rpm CM374...
  • Page 68 Wiring Diagram...
  • Page 69 INDEX Key Switch Air Cleaner 3-10 Lift Control 2-10 Alternator 3-19 Lighting Audible Backup Alram 2-23 Lubrication Armrest Lubrication Fittings Battery 3-22 Lubrication and Maintenance Bleeding the Fuel System Lubrication and Maintenance Chart Brake Controls Maintenance and Lubrication Brake Pedals Maintenance and Lubrication Chart Break-in Procedures 2-11...
  • Page 70 Steering Wheel Transmission Oil 3-12 Stopping the Engine 2-14 Transmission PTO Control Storing the Mower Unit 3-25 Transmission Range Lever Symbols Vibration Test Data Warning Lights Throttle Controls Warm Weather Starting 2-12 Tightening Torque Weighting 2-20 Tire Pressure 2-25 Wheel Bolt Torque 3-25 Tires 3-24...
  • Page 71 PRE-DELIVERY SERVICE CHECK AND ADJUST AS REQUIRED INOPERATIVE SERVICE CHECKS SAFETY ITEMS CHECKS PERFORMANCE SERVICE CHECKS 1. Tire pressure 1. Safety decals installed All opeating checks are to be performed with the Front 2. Air cleaner element and hose 2. Neutral start switch operation Mower at normal operating temperature.
  • Page 72 PRE-DELIVERY SERVICE CHECK AND ADJUST AS REQUIRED INOPERATIVE SERVICE CHECKS SAFETY ITEMS CHECKS PERFORMANCE SERVICE CHECKS 1. Tire pressure 1. Safety decals installed All opeating checks are to be performed with the Front 2. Air cleaner element and hose 2. Neutral start switch operation Mower at normal operating temperature.
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Cm374

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