Linhai LH400ATV-2B Owner's/Operator's Manual
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Linhai LH400ATV-2B Owner's/Operator's Manual

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OWNER'S/OPERATOR'S MANUAL
LH400ATV-2B
08.0

1. Introduction

Congratulations on the purchase of your ALL Terrain Vehicle (ATV). We take
pride in offering you this product engineered and manufactured to the highest
performance and quality standards. We are sure that you will enjoy superior
levels of performance, reliability, riding comfort, and safety.
This manual is provided to help the owner and operators of this ATV become
familiar with the operating characteristic, and the many features offered on the
ATV. The manual also covers information on the care and maintenance of your
ATV.
Please read this manual carefully. The information contained in this Owner's
Manual, the Warning Labels supplied with this product will help you to
understand the safe use and maintenance of your ATV. Make sure that you
understand and follow all Warnings and Instructions in this material.
If you did not receive any of the material listed above, please call your dealer
and request to have them sent to you.

Important Safety Notice

Never make any modifications to the engine, drive system, mechanical or
electrical systems of your ATV. Never install aftermarket parts or accessories
intended to increase the speed or power of your ATV.
Failure to follow these warnings increases the possibility of accidents leading
to DEATH or SERIOUS INJURY!
Additionally, failure to follow these requirements will void the Warranty on your
ATV.
NOTE
The addition and use of certain accessories including, (but not limited to)
mowers, blades, sprayers, winches and windshields will change the handling
characteristics and the performance of your ATV.

Practice Responsible ATV Riding

Make sure that you understand and follow all local, state/province, and
federal/national riding laws and requirements.
Remember......Respect your vehicle, respect the environment and respect the
property of others. You are responsible for your safety and the safety of others
around you when you ride!
AN ATV CAN BE HAZARDOUS TO OPERATE. An ATV handles
differently from other vehicles including motorcycles and cars. A collision
1-1

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  • Page 1 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 1. Introduction Congratulations on the purchase of your ALL Terrain Vehicle (ATV). We take pride in offering you this product engineered and manufactured to the highest performance and quality standards. We are sure that you will enjoy superior levels of performance, reliability, riding comfort, and safety.
  • Page 2 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 1. Introduction rollover can occur quickly, even during routine maneuvers such as turning and driving on hills or over obstacles, if you fail to take proper precautions. SERIOUS INJURY OR DEATH can result if you do not follow these instructions.
  • Page 3 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 1. Introduction hills as described in this manual. Check the terrain carefully before you start down any hill. Shift your weight backward. Never go down a hill at high speed. Avoid going down a hill at an angle which would cause the vehicle to lean sharply to one side.
  • Page 4 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 UNDERSTANDING WARNINGS ATTENTION: This is an ADULT VEHICLE ONLY: not a toy. READ AND UNDERSTAND WARNINGS AND OWNER’S MANUAL BERORE OPERATION. KNOW YOUR VEHICLE BEFORE YOU BEGING RIDING! Read this manual thoroughly referring to the various areas which are being discussed on your machine.
  • Page 5 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 UNDERSTANDING WARNINGS SAFETY ALERT WARNINGS identify special instructions or procedures which, if not correctly followed, could result in personal injury, or loss of life. Read all WARNINGS in this manual carefully. Follow their instructions to remain safe.
  • Page 6 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 SFETY WARNING NOTE： Warning decals have been placed on the vehicle for your protection. Read and follow the instructions on each decal carefully. In the event any decal becomes illegible or comes off, contact your dealer for a replacement.
  • Page 7 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 SFETY WARNING...
  • Page 8 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 SFETY WARNING...
  • Page 9 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 SFETY WARNING...
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  • Page 13 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 SFETY WARNING...
  • Page 14 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 DAILY PRE-RIDE INSPECTION WARNING You must inspect your ATV each time before riding to ensure it is in proper working order. If proper inspection is not done, severe injury or death could result. Use the following checklist to verify your machine is in proper working order each time you ride.
  • Page 15 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Operating this ATV without proper instruction. WHAT CAN HAPPEN The risk of an accident is greatly increased if operator does not know how to operate the ATV properly in different situations and on different types of terrain.
  • Page 16 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Operating this ATV after consuming alcohol or drugs. WHAT CAN HAPPEN Could seriously affect your judgment. Could cause you to react more slowly. Could affect your balance and perception. Could result in an accident.
  • Page 17 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Attempting wheelies, jumps and other stunts. WHAT CAN HAPPEN Increases the chance of an accident, including an overturn. HOW TO AVOID THE HAZARD Never attempt stunts, such as wheelies or jumps.
  • Page 18 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Failure to inspect the ATV before operating. Failure to properly maintain the ATV. WHAT CAN HAPPEN Increases the possibility of an accident or equipment damage. HOW TO AVOID THE HAZARD Always inspect your ATV each time you use it to make sure the ATV is in safe operating condition.
  • Page 19 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Failure to use extra care when operating this ATV on unfamiliar terrain. WHAT CAN HAPPEN You can come upon hidden rocks, bumps, or holes, without enough time to react. Could result in the ATV overturning or going out of control.
  • Page 20 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Failure to use extra care when operating on excessively rough, slippery or loose terrain. WHAT CAN HAPPEN Could cause loss of traction or vehicle control, which could result in an accident, including an overturn.
  • Page 21 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Turning improperly. WHAT CAN HAPPEN ATV could go out of control, causing a collision or overturn. HOW TO AVOID THE HAZARD Always follow proper procedures for turning as described in the Owner’s Manual.
  • Page 22 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Going down a hill improperly. WHAT CAN HAPPEN Could cause loss of control or cause ATV to overturn. HOW TO AVOID THE HAZARD Always follow proper procedures for going down hills as described in the Owner’s Manual.
  • Page 23 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Stalling, rolling backwards or improperly dismounting while climbing a hill. WHAT CAN HAPPEN Could result in ATV overturning. HOW TO AVOID THE HAZARD Maintain steady speed when climbing a hill.
  • Page 24 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Improperly operating over obstacles. WHAT CAN HAPPEN Could cause loss of control or a collision. Could cause the ATV to overturn. HOW TO AVOID THE HAZARD Before operating in a new area, check for obstacles.
  • Page 25 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Operating this ATV through deep or fast flowing water. WHAT CAN HAPPEN Tires may float, causing loss of traction and loss of control, which could lead to an accident. HOW TO AVOID THE HAZARD Never operating the ATV through water which exceeds the recommended maximum depth in this manual.
  • Page 26 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Operating this ATV with improper tires, or with improper or uneven tire pressure. WHAT CAN HAPPEN Use of improper tires on this ATV, or operation of this ATV with improper or uneven tier pressure, may cause loss of control, and increases the risk of an accident.
  • Page 27 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING POTENTIAL HAZARD Overloading this ATV or carrying or towing cargo improperly. WHAT CAN HAPPEN Could cause changes in vehicle handling which could lead to an accident. HOW TO AVOID THE HAZARD Never exceed the stated load capacity for this ATV, Cargo should be properly distributed and securely attached, Reduce speed when carrying cargo or pulling a trailer.
  • Page 28 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 5. OPERATION WARNINGS WARNING After a rollover or an accident, have a qualified service dealer check the complete machine including, but not limited to, brakes, throttle and steering for possible damage. WARNING Safe operation of this rider active vehicle requires good judgement and physical skills.
  • Page 29 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 6. V.I.N Record these numbers from your ATV in the spaces provided. 1. Frame VIN (found on the lower right side of the frame tube) 2. Engine Serial Number (Left front side of engine crankcase) Remove the spare key and store in a safe place. Your key can be duplicated only by obtaining a key blank and having it cut by mating it with your existing key.
  • Page 30 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS LCD Meter 1. Neutral indicator light 7. Engine rpm meter 2. High beam indicator light 8、9. The odometer 3. Turn indicator light 10.Engine working hour counter 4. Reverse indicator light 11. 2WD/4WD indicator 5.
  • Page 31 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS Throttle Lever Engine speed and vehicle movement are controlled by pressing the throttle lever. The throttle lever (1) is spring loaded and engine speed returns to idle when the lever is released.
  • Page 32 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS Always test brake pedal travel and reservoir fluid level before riding. When squeezed, the pedal should feel firm. Any sponginess would indicate a possible fluid leak or low master cylinder fluid pedal which must be corrected before riding.
  • Page 33 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS WARNING Always check to be sure that the parking brake has been disengaged before operating the ATV. An accident could result causing severe injury if the parking brake is left on while the ATV is operated.
  • Page 34 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS Top Window The brake fluid in the master cylinder, which is located on the left handlebar, should be checked before each side. There is an indicator window (1) on the top of the master cylinder. This window will appear dark when the fluid level is full.
  • Page 35 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS CAUTION To change gears, stop the vehicle and with the engine idling, move the lever to the desired gear. Shifting gears with the engine speed above idle or while the vehicle is moving could cause transmission damage.
  • Page 36 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS The recovery bottle, located under the seat, must be maintained between the minimum and maximum levels indicated on the recovery bottle. The engine coolant level is controlled or maintained by the recovery system.
  • Page 37 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS recovery bottle has run dry, the level in the radiator should be inspected and coolant added if necessary. NOTE: Use of a non-standard pressure cap will not allow the recovery system to function properly.
  • Page 38 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS  Shut off fuel valve whenever the ATV is stored or parked. WARNING The engine exhaust from this product contains chemicals known, in certain quantities, to cause cancer, birth defects or other reproductive harm.
  • Page 39 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS OFF: For vehicle storage and whenever transporting. ON: For normal operation. RES: For reserve supply in the event of main supply exhaustion. NOTE: here is about a 6 mile (10km) range on reserve gas. Always refill the gas tank as soon as possible after having used reserve supply.
  • Page 40 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS 4. Put dipstick into the oil tank (don’t screw in it), remove it and read the oil level. 5. Remove dipstick and check to see that the oil level is between the full and add marks(2).
  • Page 41 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS CAUTION: Always shift as the vehicle stop. NOTE: When shift 2WD/ 4WD, the mechanics in the front gear box maybe still engaged/ disengaged, the mechanics would finally disengaged/ engaged when rides on a hard surface or rides in reverse.
  • Page 42 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 7. CONTROL AND PARTS FUNCTIONS NOTE: Steering effort increase but remains balanced from left to right. WARNING Asymmetrical heavy steering is a symptom of malfunction of one side inner or outer CV joints, loss of control could result, even in 2WD position. If you experience any symptoms from the steering, take the ATV to your dealer for inspection and service.
  • Page 43 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 8. STARTING THE ENGINE Procedure for Starting a Cold Engine WARNING Never run an engine in an enclosed area. Carbon monoxide exhaust gas is poisonous and can cause severe injury or death. Always start engines outdoors.
  • Page 44 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 8. STARTING THE ENGINE · Pressing the electric starter button for more than 5 seconds at a time may casue the starter to overheat and damage the starter. Release the starter button for approximately 10 seconds before pressing it again.
  • Page 45 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 9. VEHCLE BREAK-IN PERIOD The break-in period for your new ATV is defined as the first 50 hours of operation. No single action on your part is as important as a proper break in period. Careful treatment of new engine will result in more efficient performance and longer life for the engine.
  • Page 46 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 10. RIDING GEAR Safe Riding Gear Always wear clothing suite to the type of riding you are doing. ATV riding requires special protective clothing which will make you fell more comfortable and reduce chances of injury.
  • Page 47 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 11. CARRYING LOADS Your ATV has been designed to carry a certain amount of load. CARGO WEIGHT should be evenly distributed(1/3 on the front and 2/3 on the rear ) and mounted as low as possible. When operating over rough or hilly terrain, reduce speed and cargo to maintain stable driving conditions.
  • Page 48 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 11. CARRYING LOADS  CARGO WEIGHT DISTRIBUTION should be 1/3 on the front rack and 2/3 on the rear rack. When operating over rough or hilly terrain, reduce speed and cargo to maintain stable driving conditions. Carrying loads on one rack only increases the possibility of vehicle tip over.
  • Page 49 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING WARNING The engine rpm limiter will work at 7500rpm, this may cause excessive fuel to build in the exhaust, and ignited by the catalyst in the muffler, MAY RESULT IN THE MUFFLERS OVERHEATING AND FIRE RISK. Always reduce throttle when the engine reach top rpm, avoid the engine popping.
  • Page 50 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Making turns Practice making turns at slow speeds This ATV is equipped with a solid rear axle which drives both rear wheels equally at all times. This means that the wheel on the outside of the turn must travel a greater distance than the inside wheels when turning and the inside tire must slip traction slightly.
  • Page 51 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Riding on slippery surfaces Whenever riding on slippery surface such as wet trails or loose gravel, or during cold freezing weather, special attention must be paid to prevent vehicle turnover. Always: 1. Slow down when entering slippery areas. 2.
  • Page 52 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Traveling Uphill WARNING Exercise extreme caution when traveling in hilly terrain. Braking and handling are greatly affected. Loss of vehicle control or overturning of the ATV could occur causing severe injury or death. Whenever traveling uphill always travel straight uphill and: 1.
  • Page 53 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Sidehilling Side hilling your ATV is one of the most dangerous types of riding and should be avoided. If you do enter into a situation where sidehilling is necessary, always: 1. Slow down. 2. Lean into the hill transferring your upper body weight toward the hill while keeping your feet on the footrests.
  • Page 54 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Traveling Downhill. Whenever descending a hill, always: 1. Drive directly downhill. 2. Transfer your weight to the rear of the vehicle. 3. Slow down. 4. Apply the brakes slightly to aid in slowing. Familiarize yourself with the auxiliary rear brake pedal and its use in the event loss of normal service brakes occurs.
  • Page 55 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Turning Around On a Hill If the ATV stalls while climbing a hill, never back it down the hill! One maneuver which can be used when it is necessary to turn around while climbing a hill is the K-turn. 1.
  • Page 56 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Crossing Streams Your ATV can operate through water up to maximum recommended depths is 8 inch. Before fording steams always: 1. Determine water depths and current. 2. Choose a crossing where both banks have gradual inclines. 3.
  • Page 57 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING CAUTION If you ATV becomes immersed,take it to your dealer before starting the engine.Major engine damage can result if the maching is not thoroughly inspected. If it is impossible to take it to a dealer before starting, follow the steps outlined below.
  • Page 58 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Trail Obstacles Keep Alert! Look ahead and learn to read the trail as you ride.Stay on the right side of the trail, if possible, and be constantly alert for hazards such as logs,rocks and low hanging branches.
  • Page 59 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING WARNING Backing your ATV can be dangerous! You could hit an obstacle or person behind you; or the vehicle could tip over rearward on a steep incline causing severe injury or death. Backing up 1.
  • Page 60 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 12. RIDING Parking on an incline Whenever the vehicle is parked 1. Turn the engine off. 2. Place the transmission in gear. 3. Set the parking brake. 4. Shut off fuel supply. 5. Avoid parking on an incline.If it is neceddary to park on an incline,always block the rear wheels on the down hill side as shown above.
  • Page 61 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 13. CVT SYSTEM CVT System On this ATV, the approximate gear ratio difference between high and low range is 1:2.05.This difference in gearing affects the operation of the CVT, especially at speeds less than 7 MPH, due to the system’s dependence on engine speed.
  • Page 62 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 13. CVT SYSTEM When To Use Low Range The following lists provide a guideline for when to use low range rather than high. Low Range  Basic operation at speeds less than 7 MPH (11km/h)  Heavy pulling ...
  • Page 63 BATTERY WARNING Whenever removing the battery, disconnect the negative (black) cable first. When reinstalling the battery, connect the negative (black) cable last or an explosive situation could result causing serious injury or death. WARNING Battery electrolyte is poisonous. It contains sulfuric acid. Serious burns can result from contact with skin, eyes or clothing.
  • Page 64 BATTERY Battery Removal 1. Disconnect hold down straps holding the electrical box and battery in position and remove battery cover. 2. Remove the battery vent tube from the battery. 3. Disconnect the black (negative) battery cable first. 4. Disconnect the red(positive) battery cable next. 5.
  • Page 65 BATTERY corrosion. Avoid skin contact with electrolyte, severe burns could result. 3. First connect and tighten the red (positive) cable. 4. Second connect and tighten the black (negative) cable. 5. Reinstall battery cover and attach the hold down strap. 6. Verify that cables are properly routed. NOTE: ...
  • Page 66 15. EXHAUST SYSTEM SYSTEM REGULATION TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED! CAUTION: Exhaust system components are very hot during and after use of ATV.  Do not touch exhaust system components. Serious burns can result. Be especially careful when traveling through tall grass. The potential for fire exists Spark Arrestor The exhaust pipes must be periodically purged of accumulated carbon as...
  • Page 67 15. EXHAUST SYSTEM Catalyst There is catalyst inside the muffler on all Europe models and some U.S. models. WARNING The engine rpm limiter will work at 7500rpm, this may cause excessive fuel to build in the exhaust, and ignited by the catalyst in the muffler, MAY RESULT IN THE MUFFLERS OVERHEATING AND FIRE RISK.
  • Page 68 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE CAUTION Due to the nature of the adjustments marked with a D on the following chart, it is recommended that service be performed by an authorized dealer.  More often under severe use, such as dirty or wet conditions to purge water or dirt contamination from grease fittings and other critical components.
  • Page 69 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Item Hours When Remarks Brake System Pre-ride Pre-ride Pre-ride inspection item Auxiliary Brake Pre-ride Pre-ride Pre-ride inspection item Tires Pre-ride Pre-ride Inspect daily, pre-ride inspection item Wheels Pre-ride Pre-ride Pre-ride inspection item Frame nuts, bolts...
  • Page 70 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Item Hours When Remarks  Rear Gear case Oil 100 hrs Monthly Check monthly change annually  Front Gear case Oil 100 hrs Monthly Check monthly ( Only for 4WD) change annually Engine Cylinder...
  • Page 71 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Coolant strength 100 hrs 6 months Inspect strength seasonally Shift linkage 50 hrs 6 months Inspect, adjust Drive belt 50 hrs 6 months Inspect, replace if necessary  Steering 50 hrs 6 months Inspect daily, lubricate ...
  • Page 72 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE surface Cooling System 50 hrs 6 months Inspect/replace if hoses necessary Spark arrestor 10 hrs monthly Clean out-replace if necessary Clutches (drive and 25 hrs 3 months Inspect, clean driven) Engine mounts 25 hrs...
  • Page 73 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE 3.Transmissi See “16.MAI- Change on Oil 80W/90GL5 NTENANCE/TRAN annually or at 100 hours MISSION LUB” 4.Rear Gear See “16.MAI- Change case oil 80W/90GL5 NTENANCE/Rear annually or Gear case at 100 hours Lubrication” 5.Front Gear See “16.MAI-...
  • Page 74 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE A-arm pivot shaft months or 50 pivot Shaft grease with grease hours  7.Steering Grease Locate fitting on Every Post Bushings pivot shaft and months or 50 grease with grease hours  8.Front/Rear Grease...
  • Page 75 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE  15.Swing Arm Grease Locate fittings Monthly or 20 Bearing(on and grease hours swing model) 16-8...
  • Page 76 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE 16-9...
  • Page 77 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE NOTE: 1. More often under severe use, such as wet or dusty conditions . 2. Grease: Light weight lithium-soap grease. 3. Grease M：molybdenum disulfide(MoS ) grease(water resistant). 4. *When suspension action becomes stiff or after washing.
  • Page 78 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE WARNING Improper adjustment of the handlebars or incorrect torque of the adjuster block tightening bolts can cause limited steering or loosening of the handlebars, resulting in loss of control and possible serious personal injury or death.
  • Page 79 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE WHEEL） M12X1.25 Rear （ALUMINIUM 69Ft.Lbs 95N.m WHEEL） M12X1.25 NOTE: All nuts that have a cotter pin installed must be serviced by an authorized Dealer. Front Wheel Hub Tightening Front wheel bearing tightness and spindle nut retention are critical component operations.
  • Page 80 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE 6. Reinstall filter into air box and tighten clamp. Do not over tighten clamp or filter damage may occur. Steering Inspection The steering assembly of the machine should be checked periodically for loose nuts and bolts. If loose nuts and bolts are found, have your dealer tighten them before riding your vehicle.
  • Page 81 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Front Brake WARNING Once a bottle of brake fluid is opened, use what is necessary and discard the rest. Do not store or use a partial bottle of brake fluid. Brake fluid is hygroscopic, meaning it rapidly absorbs moisture from the air.
  • Page 82 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE main brake system. Should the main system fail, the rear brake can be activated by the brake lever being moving toward the handlebar. The hydraulic brake system will not require adjustment. NOTE: Since this is a rear brake only, it will not be as effective as the all wheel...
  • Page 83 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Carburetor/ Engine Idle RPM Adjustment If the engine idle speed is not satisfactory, and all other conditions are favorable, the carburetor can be adjusted as follows: 1. Warm up the engine by running the vehicle approximately five minutes.
  • Page 84 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Spark Plugs Inspect:  Insulator ① Abnormal color: Replace. Normal color is a medium- To-light tan color.  Electrode ② Wear/damage: Replace. Clean:  Spark plug (with spark plug cleaner or wire brush) Standard spark plug...
  • Page 85 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE are slow speed and less than 5 mph (8km/h).Be sure to change the oil filter whenever changing oil CAUTION Oil may be hot. Do not allow hot oil to come into contact with skin as severe burns may result 1.
  • Page 86 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Transmission Oil Changing Procedure 1. Remove the four screws on the footwall and gently pull outward for access. 2. Remove fill plug. 3. Remove transmission drain plug located on the bottom left hand side and drain the oil.
  • Page 87 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Rear Gearcase Lubrication When the ATV on the a level surface, remove fill plug and visually inspect the lubricant level through the fill hole(1).Lubricant should be kept even with center drill point approximately below the top of the fill hole.
  • Page 88 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE lbs/20N.m). 3. Remove fill plug and add 10 ounces(300ml) of SAE 80W/90 GL5. Weight Gear Lubricant and inspect oil level. Oil level should be kept even with the center of the drill point (approximately below the top of the fill hole).
  • Page 89 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE 1. With the transmission in gear and the parking brake locked, place th wheel in the correct position on the wheel hub. Be sure the valve stem is toward the outside and totation arrows on the tire point toward forward rotation.
  • Page 90 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Lamp Replacement 1. Use bulb 12V 35W/35W. 2. Pull the cable plug off the conducting strip in the socket. 3. Turning the headlight rear cover ① counterclockwise is to open the cover. 4. Change the bulb.
  • Page 91 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE 10’’(3m) from a wall. 2. Measure the distance from the floor to the center of the headlight and make a mark on the wall at the same height. 3. Start engine turn headlight switch to high beam.
  • Page 92 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE Certain products, including insect repellants and chemicals, will damage plastic surfaces. Care must be taken when using these products plastic surfaces. Storage Tips CAUTION Do not start the engine during the storage period. This will disturb the protective film created by fogging.
  • Page 93 OWNER’S/OPERATOR’S MANUAL LH400ATV-2B 08.0 16. MAINTENANCE 3. Be certain the fuel cap, oil cap, and seat are installed correctly. 4. Always tie the frame of the ATV to the transporting until securely using suitable straps or rope. 5. Always place the transmission in gear and lock the parking brake.
  • Page 94 17. TROUBLESHOOTING Issues of Improper Operation Driven Clutch (CVT) Burning Possible Causes Solutions Loading the ATV into a Shift transmission to Low Range during pickup or tall trailer when in loading of the ATV to prevent belt burning high range. Starting out going up a When starting out on an incline, use low steep incline...
  • Page 95 17. TROUBLESHOOTING Battery Wane Possible Cause Solutions Starting a faulty engine for See”8.STARTING THE ENGINE” long time And check the fuel/ air/ ignition/ compression system Let the main switch (key) When stopping the engine, turn off on while parking the ATV the main switch (key) off at once WARNING This ATV is equipped with a recoil starter.
  • Page 96 17. TROUBLESHOOTING NOTE: The following troubleshooting does not cover all the possible causes of trouble. It should be helpful, however, as a guide to troubleshooting. Refer to the relative procedure in this manual for inspection, adjustment and replacement of parts. Adjustment and replacement must be done by your dealer. STARTING FAILURE/ HARD ATARTING FUEL SYSTEM Fuel tank...
  • Page 97 17. TROUBLESHOOTING Improperly charged battery Faulty ignitor unit Faulty battery Faulty pick up coil Broken magneto Fuse Burnt out, improper connection woodruff key Spark plug Switch Improper plug gap Faulty main switch Worn electrodes Faulty “ENGINE STOP” Wire between terminals broken switch Improper heat range Faulty brake switch...
  • Page 98 17. TROUBLESHOOTING Improperly adjusted fuel level Clogged air cleaner element Clogged main nozzle Clogged or loose pilot jet POOR SPEED PERFORMANCE Ignition system Compression system Dirty spark plug Worn cylinder Improper heat range Worn or seized piston ring Faulty igniter unit Cylinder head gasket broken Faulty pick up coil Cylinder gasket broken...
  • Page 99 17. TROUBLESHOOTING Ignition system Cooling system Improperly spark plug gap Faulty thermostat Improper spark plug heat rang Faulty thermo switch Faulty igniter unit Fuel system Improper carburetor setting Improper fuel level adjustment Clogged air cleaner element Compression system Heavy carbon deposit build-up Improperly adjusted valve timing Improperly adjusted valve clearance Engine oil...
  • Page 100 17. TROUBLESHOOTING WHEN ENGINE RUN, ATV DOES NOT RUN V belt POOR SPEED PERFORMANCE Worn/bent/slipping V-belt Worn Oil V belt Cam, slider Worm/damaged Compression spring Roller weight Damage  Worn/improper operation Gears primary/secondary/sheave Damage  Worm CLUTCH SLIPPING CVT SYSTEM Clutch weight spring Uncorrect Primaty Clutch Position Worn/loose...
  • Page 101 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 19. SPECIFICATION Capacities Fuel capacity 3.4U.S.Gal Engine Oil Capacity 1.5L 1.32Quarts Independent Ground Clearance( 125mm 4.9 inch suspension model) Height 1200mm 47.1 inch Length 2110mm 83.1inch Width 1140mm 44.8 inch Seat height 915mm 36.8 inch Wheel Base 1280mm 50.3 inch Turn Radius...
  • Page 102 OWNER’S/OPERATOR’S MANUAL LH400ATV 08.0 19. SPECIFICATION 19. SPECIFICATION Engine Engine Type LH180MQ 4Stroke, Single Cylinder, SOHC Bore x Stroke 80mmX70mm Displacement 352cm Starter System Electric Starter Engine Cooling Liquid-Cooled Lubrication System Wet Sump Carburetor CVK32 Ignitions T.C.I Spark Plug Type DR8EA（NGK）...
  • Page 103 DESIGENED RENTAL TRACKS OR RACING LH400ATV-2B IRS （INDEPENDENT REAR SUSPENSION） BEFORE OPERATING THIS VEHICLE, THE OWNER AND EACH OPERATOR MUST HAVE READ AND HAVE AN UNDERSTANDING OF ALL THE INSTRUCTIONS FOR PROPER ASSEMBLY AND SAFE OPERATION, AS WELL AS THE INSTRUCTIONS...

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