Document Outline

• INTRODUCTION
  • Welcome to the World of Cub Cadet Yanmar Tractor
• 1. SAFETY PRECAUTIONS
  • About This Manual
    • Unless otherwise stated, the expressions-right- hand side, left-hand side, front side, and rear side, used throughout this manual refer to the sides relative to the direction of forward movement with the tractor.
  • Safety-Alert Symbols
    • DANGER
    • WARNING
    • CAUTION
    • NOTICE
  • Precautions before Operating Your Tractor
  • Safe Practices for Operating Your Tractor
    • 1. Starting Your Tractor
    • 2. Working with Your Tractor
    • 3. Considerations for Safety of Children
  • Operating Your Tractor on Slopes
  • Traveling on a Road
  • Safe Practices for Parking Your Tractor
  • Operating the Power Take Off (PTO)
  • Using the 3-Point Hitch
  • Safety Frame (Roll-Over Protective Structure) (ROPS) Precautions
  • Safe Practices for Servicing Your Tractor
  • Understanding the Tractor Safety Decals
    • Safety-Alert Symbols
    • Care of DANGER, WARNING and CAUTION Decals
      • (A) CY1A8160-65300
      • DANGER
        • TO AVOID INJURY OR DEATH:
          • (B) CY1A7880-65620
      • WARNING
        • (C) CY124764-44810
      • CAUTION
        • (D) CY1A8160-51520
      • DANGER/POISON (ENGLISH)
        • (E) CY1A7880-65600
      • WARNING
        • (F) CY1A7880-65630
      • IMPORTANT
        • 12V DC OUTLET
          • (G) CY1A7880-65350
      • WARNING
        • (H) CY1A7880-85170
      • WARNING
        • (I) CY1A7880-85180
      • WARNING
        • (J) CY198220-65621
      • WARNING
        • AVOID INJURY FROM PTO
          • (K) CY1A8160-65310
      • WARNING
        • TO AVOID INJURY:
• 2. SERVICING THE TRACTOR
• 3. SPECIFICATIONS
  • Specifications Table
  • Traveling Speeds
• 4. IMPLEMENT CAPACITIES
• 5. NAMES AND FUNCTIONS OF COMPONENTS
  • Appearance
    • (16)
  • Operator Station Controls
  • Instrument Panel, Switches and Hand Controls
    • (20)
    • (10)
• 6. PRE-OPERATION CHECK
  • Pre-Operation Check
  • Precautions before the Operation
  • Routine Check
  • Prevent Damage to the Plastic Surfaces and Painted Surfaces
• 7. OPERATING THE ENGINE
  • Starting the Engine
    • Opening / Closing the Fuel Shut-Off Valve
    • Adjusting the Operator's Seat
    • Fastening the Retractable Seat Belt
      • While operating the tractor, make sure to keep the seat belt fastened with the Roll-Over Protective Structure (ROPS) equipped. This will reduce the possibility of injury or death in the event of an accident such as an overturn or roll-over.
      • NEVER use the retractable seat belt when operating the tractor without the Roll-Over Protective Structure (ROPS).
      • If the retractable seat belt is situated far away from the operator's abdominal area, a dangerous situation can be present in th...
      • The retractable seat belt must be used by the operator only. NEVER use the retractable seat belt for two or more persons or to hold an object to the operator.
        • With the parking brake engaged, the forward and reverse drive pedal is locked in the NEUTRAL position.
    • Engaging the Parking Brake
      • NEVER step on the forward and reverse drive pedal while the parking brake is engaged.
      • In order to prevent a turnover accident, completely lower the implements to the ground.
      • The engine must not run.
    • Checking the Lights on the Instrument Panel
      • When the engine oil pressure warning light does not turn OFF within 10 seconds after the engine is started, the engine oil pressure is too low. Immediately stop the engine and contact your local Cub Cadet Yanmar dealer for technical assistance.
      • When the alternator / battery charging light does not turn OFF within 15 seconds after the engine is started, the power generate...
      • Do not hold the key in the START position for more than 15 seconds at a time. Any longer attempt will overheat the starter motor.
      • If the engine is difficult to start at a low temperature etc., hold the key in the START position for 30 seconds. If the engine fails to start, wait at least 30 seconds before the second attempt to allow for battery voltage recovery.
      • If the engine still fails to start with four consecutive attempts, the starter may be not functioning. (See “17. TROUBLESHOOTING” ).
    • Warming Up the Engine in Cold Weather
      • In cold weather, warm up the engine for much longer than 5 minutes so that the hydraulic system shows its performance. For the appropriate warming up time, refer to the table below.
        • The engine may run slightly louder and emit pale blue exhaust during warming-up. This is considered normal operation. The amount of pale blue exhaust varies depending on the ambient temperature.
        • Idling the engine for a long time causes waste of fuel and carbon accumulation in the engine.
  • Stopping the Engine
  • Restarting a Stalled Engine
    • If the engine stalls while operating under load, immediately restart the engine to prevent over- heating of the engine.
• 8. OPERATING THE TRACTOR
  • Accident Hazard
  • Operating a New Tractor
    • The service life of the tractor is governed by how adequately it is handled and maintained.
    • Of course, any newly manufactured tractor has been tested; however, various parts must be broken in. Therefore, operate the trac...
    • 1. Do not run the tractor at full speed during the first 50 operating hours period
      • NEVER suddenly start or brake.
      • In cold weather, ALWAYS fully warm up the engine. After warm-up, start operation of the tractor.
      • NEVER run the engine at a speed higher than needed.
      • On rough roads or terrains, slow the tractor down as necessary. Do not run the tractor at a high speed.
      • The above-mentioned precautions apply not only to newly manufactured tractors but also to tractors that have been actively used....
    • 2. Changing the lubricating oil for the new tractor
      • The quality of the lubricating oil in any new tractors is very important. Various parts on a new tractor have not been fully bro...
      • For the recommended oil change schedule, refer to the “13. MAINTENANCE”.
  • Operation of the Tractor
    • Before starting or operating the tractor, always check the area around the tractor for obstacles and any person nearby. Turn off the Power Take Off (PTO) switch and raise the implement.
      • To prevent damage to the transmission, stop the tractor completely before shifting the range shift lever.
    • For the adjusting method of the seat position, refer to “Adjusting the Operator's Seat” on page P7-2, and for the fastening method of the seat belt, refer to “Fastening the Retractable Seat Belt” on page P7-2.
    • Turn Signals
    • Headlights / Work Lights
    • Hazard Lights
    • Range Shift Lever
    • 4-Wheel Drive Lever
      • ALWAYS keep the 4-wheel drive lever in the OFF position when traveling on a paved surface.
      • ALWAYS disengage the 4-wheel drive lever when not needed to prevent premature wear of the front tires.
      • NEVER install tire chains to the front wheels. Chains will hit and can damage the tractor.
      • If disengaging the 4-wheel drive lever is difficult, stop the tractor, turn the steering wheel right and left several times. Then attempt to disengage the 4-wheel drive lever again.
      • To minimize tire wear, drive in the 4-wheel drive mode only when absolutely necessary. Driving the tractor on a paved road in the 4-wheel drive mode can accelerate wear of the tires.
      • To obtain better traction, keep the front tires at the maximum allowable pressure.
      • When the 4-wheel drive lever is in the ON position, braking will apply to all four wheels.
    • Throttle Control Lever
    • Forward and Reverse Drive Pedal
      • When the drive pedal is released, the transmission will automatically return to the NEUTRAL position.
      • The cruise control is a feature that regulates forward tractor travel to a specific speed.
        • The cruise control is operative only when the tractor is traveling forward.
        • Use the cruise control only when traveling in a vast open area.
        • Turn OFF this feature before turning the tractor or when in areas that include many obstacles.
    • Engaging the Cruise Control
    • Disengaging the Cruise Control
      • The cruise control is disengaged when the operator depresses the brake pedal.
      • If the cruise control lever is not readily disengaged, then step on the brake pedal several times.
      • Also, the cruise control can be disengaged when the operator depresses the forward side of the forward and reverse drive pedal. Note, however, that the reverse side of the forward and reverse drive pedal can not be used for this purpose.
      • Do not strongly step on the reverse side of the forward and reverse drive pedal when the cruise control is in the locked state.
  • Stopping Travel of the Tractor
    • Emergency Stop Procedure
  • Parking the Tractor
    • Applying the Parking Brake
      • ALWAYS engage the parking brake securely before leaving the tractor unattended.
        • NEVER park on a steep slope. ALWAYS park on a solid, flat, level ground whenever possible. If parking on a slope is unavoidable, park the tractor across the slope, and lower the implement to the ground.
    • Releasing the Parking Brake
  • Safe Practices for Operation
    • 1. Differential Lock
      • The differential lock is actuated to provide greater traction when rear wheels begin to slip. Engaging the differential lock wil...
        • To prevent damage to the differential gears, NEVER engage the differential lock while the tractor is traveling at a high speed, or when only one wheel is rotating.
        • The differential lock is designed to be used for short durations. Its prolonged use can damage the differential gears.
    • Engaging the Differential Lock
    • Disengaging the Differential Lock
      • When using the differential lock, decrease the engine speed.
      • To prevent transmission damage, do not use the differential lock when only one rear wheel is rotating.
      • If the differential lock does not disengage when the foot is removed from the differential lock foot pedal, lightly step on the brake pedal several times.
    • 2. Safely Driving the Tractor on Roads
      • Avoid injury. Be cautious when driving the tractor at a transport speed:
        • We recommend that the user / operator use the turn signal / hazard lights when traveling on public roads. Before operating the t...
        • If local laws permit road travel, flash the hazard lights and display the Slow Moving Vehicle (SMV) emblems when traveling on public roadways.
          • ALWAYS ensure that the Slow Moving Vehicle (SMV) emblem and hazard lights are clean and clearly visible. If a towed or rear-moun...
          • Turn the hazard lights and headlights ON, unless prohibited by law.
          • Drive the tractor slowly so that the tractor is under control at all times. Slow down for travel on a slope, rough road, sharp turns or when transporting a heavy rear-mounted implement.
          • Disengage the 4-wheel drive to prevent excessive tire wear.
          • NEVER coast downhill.
          • Check whether the front wheel gearing is engaged.
          • Remember that the braking characteristics differ between the 2- and 4-wheel drive modes. ALWAYS be aware of the current drive mode and use properly.
          • ALWAYS slow down before turning. High-speed turns may cause the tractor to tip over.
          • Strictly observe all the currently effective local traffic and safety laws and regulations.
          • ALWAYS travel at a speed that allows the tractor to remain controlled and stable.
          • Avoid engaging differential lock while traveling on a road. Your tractor can lose control.
          • While traveling on a road, do not suddenly turn the steering wheel. Such an action can lead to loss in the stability of the tractor, and can cause an extremely dangerous situation.
          • While on a road, NEVER attempt to operate an implement. Keep the 3-point hitch in the raised position during transport.
    • 3. Moving the Tractor Manually while the Engine is Stopped
      • Avoid injury:
      • Setting the Hydro Static Transmission (HST) pressure release lever to the ON position makes the tractor freely move.
        • Do not operate the Hydro Static Transmission (HST) pressure release lever on a slope. Setting the Hydro Static Transmission (HST...
        • Before setting the Hydro Static Transmission (HST) pressure release lever to the ON position, park the tractor in a flat place and engage the parking brake securely.
        • Do not operate the Hydro Static Transmission (HST) pressure release lever while the engine is running.
        • Moving the tractor in an improper way may damage the transmission. Move the tractor by hand only.
          • Do not move the tractor with using other machine.
          • Do not tow the tractor.
    • Hydro Static Transmission (HST) pressure release lever
      • Hydraulic pressure in the Hydro Static Transmission (HST) brakes the axles when the engine is not running, so that the tractor cannot be moved.
      • When the hydraulic pressure in the transmission is released by pressing the Hydro Static Transmission (HST) pressure release lever, the tractor can be moved.
      • To move the tractor, observe the following procedure:
    • 4. Transporting the Tractor on a Trailer
      • Exercise extreme care when loading or unloading the tractor to or from a trailer or truck.
      • Close the fuel shut-off valve.
        • Use a heavy-duty trailer to transport the tractor.
        • The trailer must have signs and lights required by law.
        • During transporting the tractor on a trailer, the Slow Moving Vehicle (SMV) emblem may have to be removed by the local law. For the details, please consult with your local Cub Cadet Yanmer dealer.
    • 5. Operating on Slopes
      • Avoid injury. Be extremely cautious when driving the tractor on a slope:
        • To increase the traction power and provide 4- wheel braking feature, engage the 4-wheel drive lever before driving the tractor o...
        • To improve braking power on sloped, frozen, wet or graveled surfaces, engage the 4-wheel drive lever. Add ballast to the tractor as necessary and travel at a lower speed to prevent skidding and loss of steering control.
        • While driving the tractor, do not attempt to climb a slope that is steeper than 11 degrees.
        • Even on a slope that is not steeper than 11 degrees, do not turn or change the traveling direction, or park square to the slope.
        • Before approaching a slope, select an appropriate speed setting. NEVER shift on a slope. Be sure to travel at a lower speed on a slope.
        • Suddenly starting the tractor on an uphill can cause the front wheels to jump off the ground, and this situation poses an extreme danger. To avoid this problem, run the engine at a lower speed and slowly start the tractor in motion.
        • When exiting a ditch, deep mud or traveling on a steep slope, the risk of the tractor roll-over is high. In four-wheel drive mode, special caution is needed.
        • Slowly move on any slope. NEVER change speed or direction quickly.
        • When backing up a slope, keep the tractor parallel with the gradient of the slope.
          • Always slowly drive the tractor on a slope.
    • Uphill / Downhill
    • Steep Downhill
      • To be able to apply the engine brake, turn the range shift lever to the slow position.
    • 6. About the Power Steering
      • NEVER operate the steering wheel suddenly, especially while traveling on a paved road. Otherwise, an accident can occur.
      • The power steering feature is operative only when the engine is running. Note that when the engine is running at a lower speed, the steering wheel will need slightly greater force. This is considered normal operation.
        • Fully turning the steering wheel will cause the relief valve to trip and an audible signal will sound. This situation may be ignored only for a short duration. NEVER operate the steering in relief for a prolonged period.
        • Turning the steering wheel while the tractor is not running can promote damage on the tires and rims. Avoid such an action whenever possible.
    • 7. About the 12V DC Outlet
      • This can be used when the key switch is in "ON" position.
      • It can be used as a power source for electrical goods.
        • Do not connect a light or load of more than 120 watts.
        • Do not use as a cigarette lighter.
        • Do not use when wet.
        • Long-term usage of the 12V DC outlet with the engine stopped causes the battery to run out.
• 9. POWER TAKE OFF (PTO)
  • Operating the Power Take Off (PTO)
    • Before connecting, disconnecting, adjusting or cleaning any Power Take Off (PTO)-driven implement, be sure to disengage the Power Take Off (PTO), stop the engine, and make sure that all the components have stopped their rotation.
    • Do not approach rotating drivelines.
    • Entanglement with rotating driveline can lead to serious injury or even death.
    • Keep hands, feet and clothing away from the rotating driveline.
    • Make sure that all shields and guards are in position and are correctly used.
    • Do not run the engine at 3338 rpm or more while the Power Take Off (PTO) is engaged.
    • Rear- Power Take Off (PTO)
    • Mid- Power Take Off (PTO)
    • Engaging the Power Take Off (PTO)
    • Disengaging the Power Take Off (PTO)
  • Installing an Implement to the Power Take Off (PTO) Drivelines
    • Observe the driveline manufacturer's installation instructions for driveline mounting angle and the length of overlaps on the two-part driveline shafts. An incorrectly installed implement can promote wear of the driveline and/or damage the tractor.
  • Operating the Power Take Off (PTO) while the Tractor is Traveling in the Reverse Direction (Reverse Override Function)
    • Use EXTREME caution to check that anyone or any object is not present in the rear area when using the Power Take Off (PTO) in reverse movement.
    • Normally, reversing the tractor stops the Mid-Power Take Off (PTO) and the Rear-Power Take Off (PTO). To drive the Power Take Off (PTO) while reversing the tractor, observe the following instructions:
• 10. 3-POINT HITCH
  • Adjusting the 3-Point Hitch
    • Make sure to stop the engine and then remove the key. Make sure that the engine has been stopped completely.
    • Make sure that no other parts are moving. If any part or component is still moving, wait until it comes to complete stop.
    • Right Lift Link
    • Top Link
      • For adjusting the posture of the implement, use the top link. The posture can be adjusted by turning the turnbuckle to elongate or contract the link.
      • Installation position and length of the top link depend on the implement. Adjust them according to the instruction manual of the implement.
    • Sway Link
    • Hitch
      • Do not tow anything by the use of the top link or rear axle. Otherwise, the tractor can tip over to cause serious injury or death.
      • The hitch hole should only be used for towing light loads.
      • For maximum allowable weight to be towed, refer to "4. IMPLEMENT CAPACITIES".
• 11. HYDRAULIC SYSTEM
  • 3-Point Hitch Control System
    • NEVER operate the 3-point hitch control / cutting height adjustment lever before the engine has been sufficiently warmed up.
    • If the 3-point hitch control / cutting height adjustment lever is operated before the engine has been warmed up, the hydraulic system can be damaged or develop a failure.
    • If abnormal hydraulic noise occurs after the 3-point hitch has been raised, then misadjustment or failure of the hydraulic syste...
    • Operating the 3-Point Hitch Control / Cutting Height Adjustment Lever to Raise or Lower the 3-Point Hitch
    • Hydraulic Flow Control / Stop Knob
      • NEVER use the hydraulic flow control / stop knob for holding an implement in the raised position for maintenance. Loss of hydrau...
        • For prolonged loader work with a weight attached to the lower link, raise the lower link to any position and fully tighten the hydraulic flow control / stop knob.
  • Controlling the Implement Control Valve (Option)
    • Implement Control Valve (Option)
      • NEVER connect the coupler 1 to the coupler 3, or the coupler 2 to the coupler 4. Contact your local Cub Cadet Yanmar dealer for technical assistance.
    • Implement Control Lever (Option)
      • Prevent damage or contamination to the female quick couplers. ALWAYS leave the color-coded hose ends connected to the couplers when the couplers are not in use.
      • When the implement control lever is released, it returns to its neutral position.
    • Implement Lock Lever (Option)
    • Connecting the Implement Hydraulic Hoses
• 12. TIRES, WHEELS AND BALLAST
  • Tires
    • Mounting the tire is dangerous work. Qualified professional personnel should mount the tire on the rim using proper equipment.
      • Only use the tires approved by Cub Cadet Yanmar dealers.
      • When intending to use tires whose size is different from that of the original tires, contact your local Cub Cadet Yanmar dealer for the information about front drive gear ratio.
    • Inflation Pressure
      • ALWAYS keep the tires inflated to the correct pressure. NEVER exceed the recommended inflation pressure specified in this Operator's Manual.
      • Inflation pressure gradually reduces as time elapses. Check the pressure of each tire before starting the day's operation and in...
      • Before loader work, make sure to check the tire pressure and, if necessary, inflate the tire(s) to the recommended pressure.
      • For the appropriate inflation pressure, refer to the following table:
    • Wheel Bolt Tightening Torque
      • ALWAYS keep the wheel bolts tightening to the specified torque.
      • With the wheel bolts loosened, do not drive the tractor.
      • Before starting day’s operation, check tightening torque of each of the tire wheel bolts and, if necessary, retighten to the specified torque. For the specified torque, refer to the following table:
  • Ballast
    • Front Ballast
      • To mount the front ballast, the optional front weight hitch is required.
      • To improve stability and traction, add ballast indicated in the table below. (Front End Weights) Heavy pulling and rear-mounted ...
        • For information about the optional front weight hitch, contact your local Cub Cadet Yanmar dealer.
        • One (1) weight = 44 lbs (20 kg)
        • NEVER overload the tires.
        • NEVER add weight in excess of the limits indicated below.
    • Maximum Weight
      • NEVER overload the tires.
      • NEVER add weight in excess of the limits indicated below.
    • Using Liquid Weight for the Tires
      • Installation of liquid ballast requires special implement and training. An exploding tire can lead to injury. Contact your local Cub Cadet Yanmar dealer or a tire service store to do this task.
      • When using the front loader, always put liquid weight in the rear wheels. Failure to do so may result in overturning.
        • NEVER exceed the maximum load ratings indicated on the tires.
        • ALWAYS cover rim completely with the liquid to prevent corrosion, but do not exceed 75%. A larger amount of the liquid causes a limited air space to be left in the tire, and which is too small to absorb shocks, possibly leading to damaged tire.
        • We do not recommend that alcohol be used as the ballast. Calcium chloride solution is heavier and less expensive.
• 13. MAINTENANCE
  • Maintenance Check List
  • Lubricants
  • Replacement Parts
    • 1. Technical Document
      • If you want to obtain a copy of Parts Catalog or Technical Manual for your tractor, contact your local Cub Cadet Yanmar dealer.
    • 2. Parts
      • We recommend the use of the Cub Cadet Yanmar authentic parts and lubricants that are available from your local Cub Cadet Yanmar dealer.
      • When ordering a part, tell your local dealer the machine serial number and engine serial number for your tractor. These numbers are those you previously entered in the “2. SERVICING THE TRACTOR” of this manual.
• 14. PERIODIC SERVICE
  • n Warranty and Repair of the Engine
    • A maintenance, inspection, repair or replacement service of engine emission control devices and systems may be performed at the ...
  • Opening / Closing the Hood
    • Opening the Hood
    • Closing the Hood
      • When closing the hood, avoid pinching fingers with the hood.
        • Periodically clean around the hood open/close knob. Accumulation of soil or dust can cause the knob to be turned with difficulty.
  • Daily Checks
    • Refilling the Fuel Tank
      • NEVER use a galvanized container to store fuel. Diesel fuel in a galvanized container reacts with the zinc coating in the contai...
      • Diesel fuel should comply with the following specifications.
      • In cold climate, use Grade No. 1-D diesel fuel, and in warm climate, use Grade No. 2-D diesel fuel. The cetane number of the diesel fuel used must be 45 or higher.
      • When the air temperature drops below -4°F(-20°C) or the altitude of the work site exceeds 5000 ft (1500 m), use a diesel fuel whose cetane value is 50 or higher.
      • The sulfur content must not exceed 0.5 % by volume. Less than 0.05 % is preferred.
      • In the United States, non-mineral oil based fuel resources such as RME (Rapeseed Methyl Ester) and SOME (Soybean Methyl Ester), collectively known as FAME (Fatty Acid Methyl Esters), are being used as extenders for mineral oil derived diesel fuels.
      • Cub Cadet Yanmer approves the use of bio-diesel fuels that do not exceed a blend of 5 % (by volume) of FAME with 95 % (by volume) of approved mineral oil derived diesel fuel. Such bio-diesel fuels are known in the market place as B5 diesel fuels.
      • Avoid personal injury. Remember that fuel vapor is explosive and flammable:
        • Stop the engine before refilling the fuel tank.
        • NEVER smoke while handling fuel.
        • Keep the fuel away from an open flame or sparks.
        • Refuel outdoors or in a well-ventilated area.
        • Wipe away spilled fuel immediately.
        • To prevent static electric discharge, use a clean approved non-metal fuel container.
        • To prevent static electric discharge, use a clean approved plastic funnel that has no metallic screen mesh or filter.
          • Dirt and water in the fuel can damage the engine.
          • Remove dirt and debris from the fuel tank opening.
          • Use clean, fresh, stabilized fuel.
          • At the end of operation for the day, fill the fuel tank to prevent condensation from occurring in the fuel tank.
          • When filling the fuel tank or container use a non- metallic funnel that has a plastic mesh strainer.
    • Checking the Engine Oil Level
      • ALWAYS check the oil level before day's operation. If the oil level is low, a serious engine problem can occur.
      • ALWAYS check the oil level before operation.
      • ALWAYS check the oil level when the engine is cold and not running.
      • ALWAYS maintain the oil level between the lower and the upper marks.
      • ALWAYS shut the engine down and allow to cool before adding the engine oil.
      • Prevent dirt and other contaminants from entering the engine. Clean the area around the dipstick before removing it.
    • Checking the Transmission Oil Level
      • ALWAYS check the oil level before day's operation. If the oil level is low, a serious transmission problem can occur.
      • ALWAYS check the oil level before operation.
      • ALWAYS check the oil level when the engine is cold and not running.
      • ALWAYS maintain the oil level between the high and low marks.
      • ALWAYS shut the engine down and allow to cool before adding the transmission oil.
      • Prevent dirt and other contaminants from entering the transmission. Clean the area around the dipstick before removing it.
    • Checking the Radiator Hoses and Clamps
      • ALWAYS stop the engine, allow it to cool and remove the key from the starter key switch before checking the radiator hoses and clamps.
    • Cleaning the Radiator Cooling Fins and Screen
      • ALWAYS stop the engine and remove the key from the starter key switch before cleaning the radiator cooling fins and screen.
      • Avoid injury. Compressed air can cause debris and dirt to powerfully fly a long distance:
        • NEVER allow bystanders near the tractor.
        • When using compressed air for cleaning, ALWAYS ensure adequate air inflow to prevent engine overheating, or wear protective goggles.
        • Reduce compressed air pressure to 30 psi (210 kPa).
          • The cooling fins, screen must remain clean in order to ensure adequate air inflow to prevent engine overheating.
          • When using compressed air, be careful not to damage the cooling fins.
    • Cleaning the Rear Grille Screen
    • Checking the Cooling System
      • ALWAYS allow radiator to cool before removing the radiator tank cap. The radiator will be hot and can cause burns. When the radiator tank cap is removed, pressure build-up in the cooling system can cause the coolant to spray out explosively.
      • ALWAYS shut the engine down and allow it to cool.
      • NEVER remove the radiator tank cap before the radiator and the engine are sufficiently cool such that they can be touched with bare hands.
      • Loosen the radiator tank cap carefully to the first stop, allowing excessive pressure to escape. Only then remove the radiator t...
    • Checking the Fuel Line
    • Checking the Intake Air Hoses and Clamps
    • Checking the Safety Interlock System
      • Read the “Safety Precautions” at the head of this manual.
      • Read the danger, warning and caution statements on the safety-alert symbols on the tractor.
      • To avoid possible poisoning from exhaust fumes, NEVER operate the engine in an enclosed place that lacks adequate ventilation.
      • NEVER start the engine while standing on the ground. ALWAYS start the engine from the operator’s seat.
      • Before starting the engine, ALWAYS set the forward and reverse drive pedal to the “NEUTRAL” position and the Power Take Off (PTO) switch to the “OFF” position.
      • Check the following points to be sure that the machine is in the normal state and ready to start.
      • If a fault is detected on the machine, do not operate the machine and contact your local Cub Cadet Yanmar dealer for technical assistance.
      • Before checking the safety interlock system, perform the following procedure.
    • 1. Power Take Off (PTO) Safety Switch
    • 2. Parking Brake Safety Switch
    • 3. Drive Pedal Safety Switch
    • 4. Drive Pedal and Seat Safety Switch
    • 5. Seat Safety Switch
    • Checking and Adjusting the Brake
      • Before checking the brake pedal, park the tractor safely on solid, level ground, stop the engine and remove the key from the starter key switch.
    • Checking the Seat Belt and Roll-Over Protective Structure (ROPS)
    • Checking the Wheel Bolt Tightening Torque
      • To prevent possible roll-over of the tractor, check the rim, hub and wheel bolts before starting day’s operation.
      • Before starting day's operation, check tightening torque of each of the tire wheel bolts and, if necessary, retighten to the specified torque.
      • Check the tightening torque after the first 5, 15 and 50 hours and thereafter every 50 hours of operation. If necessary, retighten to the specified torque.
      • For the specified torque, refer to the following table.
    • Checking the Inflation Pressure
      • ALWAYS keep the tires inflated to the correct pressure. NEVER exceed the recommended inflation pressure specified in this Operator's Manual.
    • Checking the Light Bulbs
    • Checking the Tie-rod Rubber Boots
      • If any break is found, contact your local Cub Cadet Yanmar dealer for technical assistance.
    • Checking the Hydraulic Hoses
      • When checking for oil leakage, use a sheet(s) of paper, etc.
      • ALWAYS wear protective goggles and gloves.
      • Check the conditions of the hydraulic hoses.
      • Check for oil leakage. If any, tighten the bolts to the appropriate torque as described below.
    • 1. Power Steering Hoses
    • 2. Implement Control Valve Hoses
    • 3. Lift Cylinder Hose and Drain Hose
    • 4. Oil Cooler Hoses
  • First 50 Hours
    • Changing the Engine Oil
    • Replacing the Engine Oil Filter
    • Changing the Transmission Oil
    • Replacing the Transmission Oil Filter
  • Every 50 Hours
    • Checking the Front Axle Oil Level
    • Checking the Fuel / Water Separator
      • Remember that vapor from diesel fuel is explosive and flammable.
      • NEVER smoke while handling the fuel.
      • Keep the fuel away from open flames or sparks.
      • Before servicing, stop the engine.
      • Before servicing, allow the engine to cool off.
      • Work in a well-ventilated area.
      • Immediately wipe away spilled fuel.
    • Adjusting the Fan Belt
      • Fingers or loose clothing can be entangled with rotating parts. Before servicing, stop the engine and allow all the moving parts to stop completely.
    • 1. Checking the Belt Tension
    • 2. Adjusting the Belt Tension
    • 3. Replacing the Belt
      • If the belt is excessively worn, damaged or elongated, replace it with a new one. Contact your local Cub Cadet Yanmar for technical assistance.
    • Greasing and Lubricating
      • Use the recommended Cub Cadet Yanmar greases to avoid failed or prematurely worn parts and components.
      • The recommended Cub Cadet Yanmar greases perform efficiently in an average ambient temperature range from -20 to +275 °F (-29 to +135 °C)
      • If you want to operate your tractor outside this temperature range, contact your local Cub Cadet Yanmar dealer for applicable special-purpose greases. Use Cub Cadet 251H EP Grease or General all purpose grease NLGI grade No.2 or equivalent.
    • 1. Lubricating Grease Fittings on the Tractor
    • 2. Lubricating the Implement Control Lever Linkage
    • 3. Lubricating the Seat Slide Rails
    • 4. Lubricating the 3-Point Hitch
  • Every 100 Hours
    • Engine Oil
    • Changing the Engine Oil
      • When draining away the engine oil that is still hot, stay clear of the hot engine oil and other components to avoid burn.
    • Cleaning the Fuel / Water Separator
      • Remember that vapor from diesel fuel is explosive and flammable.
      • NEVER smoke while handling the fuel.
      • Keep the fuel away from open flames or sparks.
      • Before servicing, stop the engine.
      • Before servicing, allow the engine to cool off.
      • Work in a well-ventilated area.
      • Immediately wipe away spilled fuel.
        • Change the fuel filter if the fuel tank has been run dry.
    • Cleaning the Air Cleaner Element
      • Touching hot surfaces can lead to skin burn. If the engine has been running, the engine and its components will remain hot. Before servicing, allow the engine to cool off.
      • A damaged cleaner element may fail to catch dirt and dust, and contaminants can enter the engine:
        • NEVER attempt to clean the air cleaner element by tapping against another object.
        • ALWAYS replace the air cleaner element when it is contaminated, damaged or the seal is cracked.
    • 1. Servicing the Air Cleaner Element
  • Every 200 Hours
    • Replacing the Engine Oil Filter
      • Prevent dirt and debris from contaminating engine oil. Carefully clean the engine oil filter and the surrounding area before you remove the engine oil filter.
    • Adjusting the Toe-in
  • Every 300 Hours
    • Transmission Oil
      • Make sure to use Cub Cadet Hydraulic / Transmission Fluid for transmission.
    • Changing the Transmission Oil and Replacing the Transmission Oil Filter
      • When draining away the transmission oil that is still hot, stay clear of the hot transmission oil and other components to avoid burn.
        • NEVER remove the cap from the fill port unless absolutely necessary. Contaminated hydraulic oil can cause the transmission to be damaged or fail.
        • Whenever changing or replacing the transmission oil and transmission oil filter, always bleed the transmission oil in order to avoid malfunction of transmission.
  • Every 500 Hours
    • Front Axle Case Oil
      • Make sure to use Cub Cadet GEAR LUBE or SAE 80W-90 gear oil for front axle case oil.
    • Changing the Front Axle Case Oil
      • When draining away the front axle case oil that is still hot, stay clear of the hot transmission oil and other components to avoid burn.
        • Before checking the oil level, allow the oil to settle for 1 hour so that the current oil level can be accurately checked on the dipstick. Recheck the oil level after operating the tractor for several hours.
    • Replacing the Fuel Filter Element (in the Fuel / Water Separator)
    • Replacing the Fuel Filter
  • Every 1000 Hours
    • Coolant
      • . High Quality Permanent Type Antifreeze (Ethylene Glycol with corrosion and rust inhibitor chemicals)
      • Before using the coolant, study the instructions and data on its container to be sure it is suitable for the engine.
      • Use a conditioned coolant, or before use, add a conditioner to the coolant.
      • Prepare the coolant by mixing 50% antifreeze with 50% distilled or deionized water, and then pour this coolant into the radiator...
      • Follow the instructions on the antifreeze container or contact your local Cub Cadet Yanmar dealer for technical assistance. NEVE...
    • Flushing the Cooling System
      • ALWAYS allow radiator to cool before removing the radiator cap. The radiator will be hot and can cause burns. When the radiator cap is removed, pressure build-up in the cooling system can cause the coolant to spray out explosively.
      • ALWAYS shut the engine down and allow it to cool.
      • NEVER remove the radiator cap before the radiator and the engine are sufficiently cool such that they can be touched with bare hands.
      • Loosen the radiator cap carefully to the first stop, allowing excessive pressure to escape. Only then remove the radiator cap. I...
    • 1. Draining the Cooling System
    • 2. Flushing the Cooling System
      • The engine and coolant can be hot. Avoid contact with skin to prevent severe burns. ALWAYS wear safety glasses when draining the cooling system.
    • Changing the Coolant
      • Use of an incorrect coolant mixture can damage the radiator.
      • NEVER operate the engine with plain water.
      • NEVER use an antifreeze mixture with a concentration of more than 50% water to coolant mixture.
      • NEVER pour the coolant or water into the radiator while the engine is hot.
      • For adding coolant to the cooling system, use of High Quality Permanent Type Antifreeze (Ethylene Glycol with corrosion and rust inhibitor chemicals) is recommended.
    • Adjusting the Engine Valve Clearance
    • Checking the Fuel Injection Nozzle Injection Pressure
    • Checking the Fuel Injection Pump
  • Every 1 Year
    • Replacing the Air Cleaner Element
    • Flushing the Cooling System
    • Changing the Coolant
  • Every 2 Years
    • Replacing the Radiator Hoses and Clamp
    • Replacing the Fuel Line
    • Replacing the Intake Air Hose
    • Replacing the Hydraulic Hoses
• 15. SERVICING THE ELECTRICAL SYSTEM
  • Battery
    • Special Note for the Battery
    • Servicing the Battery Safely
    • Inspecting the Battery
    • Removing and Installing the Battery
    • 1. Removing the Battery
    • 2. Installing the Battery
    • Cleaning the Battery and Terminals
    • Using a Booster Battery
  • Fuses
    • Replacing the Accessory Fuses
    • Checking the Alternator Fuse and the Main Fuse
      • The alternator fuse and the main fuse are of slow blow type. When any of these fuses has been blown, contact your local Cub Cadet Yanmar dealer.
  • Bulb
    • Replacing the Headlight Bulb
    • Replacing the Work Light Bulb
    • Replacing the Tail Light Bulb
    • Replacing the Turn Signal / Hazard Lights Bulb
    • Replacing the Instrument Panel Light Bulb
  • Headlights
    • Adjusting the Headlights
• 16. STORAGE
  • Safe Practices for Storage
    • 1. Preparing the Machine for Storage
    • 2. Preparing the Fuel and Engine for Storage
    • Fuel
    • Engine
  • Preparing the Stored Tractor for Operation
• 17. TROUBLESHOOTING
  • How to Use the Troubleshooting Table
    • 1. Engine
    • 2. Machine
    • 3. Brake
    • 4. Steering
• 18. INDEX