Related Manuals for Suzuki LT-F400
Summary of Contents for Suzuki LT-F400
- Page 1 LT-F400/F OWNER’S MANUAL This owner’s manual contains important safety information. Please read it carefully. Never allow anyone under 16 years old to ride this ATV. Part No. 99011-27H61-03A April, 2008 www.quad-forum.sk...
- Page 2 California Proposition 65 Warning WARNING Engine exhaust, some of its constituents, and certain product com- ponents contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. This manual should be considered a permanent part of the ve- hicle and should remain with the vehicle when resold or other- wise transferred to a new owner or operator.
- Page 3 • WARNINGs and CAUTIONs IMPORTANT are arranged like this: WARNING /CAUTION /NOTE WARNING-or-CAUTION Please read this manual and fol- low its instructions carefully. To This first part will identify a emphasize special information, POTENTIAL HAZARD. the symbol and the words WARNING, CAUTION and NOTE This second part will describe...
- Page 4 • In the USA, anyone who pur- available at the time of publica- chases a new Suzuki ATV, and tion. Due to improvements or everyone in the purchaser's other changes, there may be immediate family who is old...
- Page 5 • Read this manual and all emission compliance. Your labels carefully and follow the authorized Suzuki dealer has operating procedures experienced technicians that described. are trained to provide your • Never operate an ATV without machine with the best possible proper instruction.
- Page 6 • Always avoid operating an ATV • Never operate on excessively rough, slippery or loose terrain on paved surfaces, including sidewalks, paths, parking lots, until you have learned and drive ways, and streets. practiced the skills necessary to control the ATV on such ter- •...
- Page 7 • Always follow proper proce- • Always check for obstacles before operating in a new dures for going down hills and braking hills area. Never attempt to operate described this manual. over large obstacles, such as large rocks or fallen trees. Check the terrain carefully before you start down any hill.
- Page 8 • Never exceed the stated load capacity for an ATV. Cargo should be properly distributed securely attached. Reduce speed follow instructions in this manual for carrying cargo or pulling a trailer. Allow greater distance for braking. MORE INFORMATION ABOUT ATV SAFETY, owners in the USA can call the Consumer Product Safety Commission at 1- 800-638-2772, or the ATV Distrib-...
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Page 9: Table Of Contents
TABLE OF CONTENTS FUEL AND OIL RECOMMENDATIONS CONTROLS, EQUIPMENT AND ADJUSTMENTS RIDING YOUR ATV ACCESSORY USE AND VEHICLE LOADING INSPECTION AND MAINTENANCE TROUBLESHOOTING PREPARATION FOR WINTER RIDING TRANSPORTING CLEANING PROCEDURE AND STORAGE PROCEDURE CONSUMER INFORMATION SPECIFICATIONS INDEX www.quad-forum.sk... - Page 10 www.quad-forum.sk...
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Page 11: Fuel And Oil Recommendations
FUEL AND OIL RECOMMENDATIONS FUEL ........................1-2 ENGINE OIL ......................1-3 FRONT DIFFERENTIAL GEAR OIL (LT-F400F) AND FINAL GEAR OIL ....................1-4 www.quad-forum.sk... - Page 12 Oxygenated fuels which meet the such fuels are not the responsibil- minimum octane requirement and ity of Suzuki and may not be cov- the requirements described below ered under the New Vehicle may be used in your ATV without...
- Page 13 • Be sure that any oxygenated engine oil. Suzuki recommends fuel you use has octane rat- the use of SUZUKI PERFOR- ings of at least 87 pump MANCE 4 MOTOR OIL or equiva- octane ((R+M)/2 method). lent engine oil. Use oil with an API •...
- Page 14 JASO T903 Energy Conserving The JASO T903 standard is an Suzuki does not recommend the index to select engine oils for 4- use of “ENERGY CONSERVING” stroke motorcycle oils. Some engine oils which have engines. Motorcycle and ATV an API classification of SH or...
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Page 15: Controls, Equipment And Adjustments
CONTROLS, EQUIPMENT AND ADJUSTMENTS LOCATION OF PARTS ..................2-2 KEY ........................2-5 IGNITION SWITCH ....................2-6 SPEEDOMETER AND INDICATOR LIGHTS ............2-7 RANGE LEVER ....................2-8 SELECTION LEVER (LT-F400F) ................ 2-9 GEARSHIFT LEVER ..................2-10 LEFT HANDLEBAR ................... 2-10 RIGHT HANDLEBAR ..................2-13 THROTTLE LIMITER .................. -
Page 16: Location Of Parts
CONTROLS, EQUIPMENT AND ADJUSTMENTS LOCATION OF PARTS 1 Rear brake lever 2 Left handlebar switches 3 Choke lever 4 Speedometer and indicator lights 5 Selection lever (LT-F400F) 6 Front brake fluid reservoir 7 Front brake lever 8 Range lever 9 Fuel tank cap 0 Fuel gauge A Ignition switch B Throttle lever... - Page 17 C Fuel valve D Box E Seat lock F Recoil starter G Gearshift lever H Footrests www.quad-forum.sk...
- Page 18 I Rear brake pedal www.quad-forum.sk...
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Page 19: Key
WARNING Indicates a potential hazard that could result in injury or death. Two keys come with this vehicle. Keep the spare key in a safe place. An identifying number is stamped on the keys. Use this number when making a replace- ment key. -
Page 20: Ignition Switch
IGNITION SWITCH CAUTION Leaving the ignition switch in the “ ” position for a long time can damage the ATV’s bat- tery. The battery will run down if the lights are no for a long time when the engine is not run- The ignition switch has three posi- ning. -
Page 21: Speedometer And Indicator Lights
SPEEDOMETER AND Oil temperature Indicator “” INDICATOR LIGHTS A red light will come on if the engine oil gets too hot. The light will come on during starting to check bulb operation. The light should be off during normal oper- ation. -
Page 22: Range Lever
Operating the range lever when the ATV is moving can be haz- ardous. If you shift into reverse gear when the LT-F400/F is moving, it could stop suddenly, throw- ing you from the ATV. If you Select a range position according... -
Page 23: Selection Lever (Lt-F400F)
SELECTION LEVER (LT-F400F) The selection lever is used for changing the manner in which 4WD: Engine power is supplied to engine power is supplied to the the front and rear wheels, and the wheels. Select 2WD or 4WD right front wheel and left front according to surface conditions. -
Page 24: Gearshift Lever
Parking Brake Lock 2 Use this lock to set and lock the parking brake. Use the parking brake to help prevent the LT-F400/ F from moving when it is parked, being started, or at idle. To lock This vehicle has a 5-speed trans-... - Page 25 Dimmer Switch 3 CAUTION Use the dimmer switch to select the high or low headlight beam Sticking some tape or placing when the ignition switch is in the objects in front of the headlight “(LIGHTS)” position. When you can damage the headlight. move the dimmer switch to the “”...
- Page 26 Electric Starter Button “” 5 Use this button to turn the starter motor. Before starting the engine, turn the ignition switch to the “ON” position and shift the transmission into neutral. Push the electric starter button to start the engine. NOTE: The engine can be started in any gear, if it is hard to shift into neutral, by squeezing the rear...
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Page 27: Right Handlebar
CHOKE LEVER “” RIGHT HANDLEBAR The carburetor of this vehicle has Front Brake Lever 1 a choke system to provide easy Apply the front brake by squeez- starting when the engine is cold. ing the front brake lever towards The choke system works by mov- the grip. -
Page 28: Throttle Limiter
THROTTLE LIMITER REAR BRAKE PEDAL Pressing the rear brake pedal will Use the throttle limiter to restrict apply the rear brake. maximum engine power by limit- ing throttle lever travel. Adjust this NOTE: The rear brake may also limiter according to the rider’s skill be applied by squeezing the rear and experience. -
Page 29: Fuel Valve
FUEL VALVE Reserve fuel supply: 2.9 L (0.8 US gal) This vehicle is equipped with an automatic type, diaphragm style fuel valve. There are three posi- tions: “ON,” “RES” and “PRI.” “PRI” (PRIME) Position In this position, fuel can flow from the fuel valve to the carbureter. -
Page 30: Recoil Starter
RECOIL STARTER FUEL TANK CAP This vehicle has a recoil starter To open the fuel tank cap, remove which can start the vehicle’s the end of the vent tube from the engine if the electric starter does vehicle body. Turn the fuel tank not work. - Page 31 FUEL GAUGE “” WARNING Overfilling the fuel tank can be hazardous. If you overfill the fuel tank, fuel may overflow when it expands. Fuel expands due to engine heat or heating by the sun. Fuel that overflows can catch fire. The fuel gauge shows the approx- imate amount of gasoline remain- Stop adding fuel when the fuel...
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Page 32: Seat Lock
SEAT LOCK FLAG BRACKET A bracket is provided so you can mount a flag on your LT-F400/F. To remove the seat, move the seat lock lever upward. Raise the rear end of the seat and slide it backward. To lock the seat, slide the seat hook into the seat hook retainer and push down firmly. -
Page 33: Box
Small and light articles such as the tool kit, owner’s manual, rain gear or a wind breaker can be placed in the box. NOTE: • The box can get very hot since the heated engine is under the box. Do not keep any flamma- ble items, low heat-resistant items, foods or drink in the box. - Page 34 www.quad-forum.sk...
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Page 35: Riding Your Atv
RIDING YOUR ATV WHAT YOU SHOULD KNOW BEFORE RIDING ..........3-2 INSPECTION BEFORE RIDING ................3-4 WHAT TO WEAR ....................3-6 BREAK-IN ......................3-7 STARTING THE ENGINE ..................3-8 STARTING OFF AND SHIFTING ..............3-10 BRAKING ......................3-15 TURNING ......................3-16 SKIDDING OR SLIDING .................. -
Page 36: What You Should Know Before Riding
Beginning and inexperienced operators should complete the certified training course offered by Suzuki. You should regularly practice the skills learned in the course and the operating techniques described in this owner’s man- ual. For more information... - Page 37 Before you begin riding, you WARNING should find a good place to prac- tice the skills you need to ride Operation of this ATV by chil- safely. Find a flat, open area with dren under age 16 can be haz- enough space to practice new ardous.
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Page 38: Inspection Before Riding
INSPECTION BEFORE RIDING WARNING WARNING Operating this with improper tires, with Failure to inspect the ATV improper or uneven tire pres- before operating it can be haz- sure can be hazardous. ardous. Failure to perform proper maintenance can also If you use improper tires or be hazardous. - Page 39 4. Tank cap closed securely ATV, be sure to check the follow- Lighting Proper operation of all lights – Headlight, Brake/Taillight ing items. Be sure your LT-F400/F is in good condition for the per- Engine stop Proper operation switch sonal safety of the rider and pro- tection of the vehicle.
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Page 40: What To Wear
WHAT TO WEAR A helmet is the most important piece of gear you should wear. A WARNING helmet can help prevent a serious head injury. Choose a helmet that Operating this ATV without fits snugly. Ask your dealer for wearing an approved motorcy- help in selecting a good quality cle helmet, eye protection and... -
Page 41: Break-In
BREAK-IN Allow the Engine Oil to Circulate Before Riding The first month is the most impor- Allow enough idling time after tant in the life of your vehicle. warm or cold engine starting Proper operation during this before revving the engine or plac- break-in period will help assure ing the transmission in gear. -
Page 42: Starting The Engine
NOTE: If the ATV is used under electric starter recoil extremely cold conditions, ask starter. To use the electric starter, your authorized Suzuki dealer to simply push the electric starter start the engine smoothly under button. When you use the recoil the extremely cold conditions. starter,... - Page 43 When the Engine is Warm: WARNING Operation of the carburetor choke system should not be necessary. Leaving the fuel valve in the Open the throttle slightly and “PRI” position when the engine push the electric starter button or is off can be hazardous. use the recoil starter as described above to start the engine.
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Page 44: Starting Off And Shifting
STARTING OFF AND SHIFTING WARNING WARNING Operating this ATV on paved surfaces, including sidewalks, Carrying a passenger on this paths, parking lots, driveways, ATV can be hazardous. and streets can be hazardous. Carrying a passenger can ATV tires are designed for off- greatly reduce your ability to road use. - Page 45 WARNING WARNING Operating this ATV on public Operating this ATV at exces- streets, roads or highways can sive speeds can be hazardous. be hazardous. Riding at excessive speeds You can collide with another increases your chances of los- vehicle if you ride on public ing control of the ATV, which roads.
- Page 46 WARNING WARNING Removing your hands from the Failure to use extra care when handlebars or feet from the operating excessively footrests during operation can rough, slippery, or loose terrain be hazardous. can be hazardous. If you remove even one hand or Failure to use extra care can foot from the ATV, you can cause loss of traction or vehi-...
- Page 47 WARNING WARNING Failure to use extra care when The ATV can start moving as operating this ATV on unfamil- soon as you release the park- iar terrain can be hazardous. ing brake. You can come upon hidden Unexpected movement rocks, bumps, or holes, without cause you to lose control of the...
- Page 48 table below shows WARNING approximate speed range each gear with the Range Lever Shifting incorrectly can be haz- set to High Range. ardous. Shifting up schedule Downshifting at too high of a Gear position km/h miles/h speed can cause sudden slow- →...
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Page 49: Braking
BRAKING WARNING To stop the LT-F400/F, first release the throttle lever. Next, apply the Operating the parking brake front and rear brakes evenly and lock when the ATV is moving at the same time. As vehicle can be hazardous. -
Page 50: Turning
TURNING To turn the LT-F400/F, use the fol- lowing technique: WARNING • Move your body weight for- ward and to the inside of the Turning the ATV improperly turn. can be hazardous. • Turn the handlebars while looking in the direction of the If you turn the ATV improperly, turn. -
Page 51: Skidding Or Sliding
SKIDDING OR SLIDING You may experience skidding or sliding when you are not braking. WARNING You may be able to overcome it by using the techniques listed below. Skidding or sliding improperly can be hazardous. If your front wheel skids: Gain front wheel traction by You may lose control of your reducing the throttle opening and... -
Page 52: Operation On Hills
OPERATION ON HILLS Climbing a Hill WARNING WARNING Climbing hills improperly can Operating this ATV on exces- be hazardous. sively steep hills can be haz- ardous. Climbing hills improperly can cause loss of control or cause The ATV can overturn more the ATV to overturn. - Page 53 Be extra careful when braking this section. on a hill. To climb a hill with the LT-F400/F, follow the directions below. 1. Speed up and maintain a steady speed before reaching the bottom of the hill. Shift down to increase approach speed, if necessary.
- Page 54 5. Use one of the following proce- dures to turn the vehicle around. a. If you are able to, drag the rear end of the LT-F400/F around until the vehicle points downhill. Stay on the uphill side of the vehicle while dragging it around.
- Page 55 Braking on hills can be hazard- Going down a hill improperly ous. can be hazardous. As the LT-F400/F is four-wheel Going down a hill improperly drive, using either the front can cause loss of control or brake alone or the rear brake cause the ATV to overturn.
- Page 56 Crossing hills or turning on any obstacles before you start hills improperly can be hazard- down the hill. ous. 2. Point the LT-F400/F straight downhill. Crossing hills or turning on 3. Transfer body weight to the rear by sliding back on the hills improperly can cause loss seat.
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Page 57: Riding Over Obstacles
RIDING OVER OBSTACLES Remember that some obstacles are too high for your ATV or for WARNING your abilities. If you are not sure that you can safely cross over an Improperly operating this ATV obstacle, back up and ride around over obstacles can be hazard- the obstacle. -
Page 58: Riding Through Water
This could lead to an After repeated operation of the accident. ATV in these condition, bring it to your Suzuki dealer to have • Never operate this ATV in fast flowing water or in water brakes inspected deeper than described in this cleaned. -
Page 59: Riding In Cold Weather
If the brakes are frozen, bring the the brakes do not regain full stop- ATV to a warmer area to thaw out ping power, have your local the brakes. Suzuki dealer check them before you continue riding your ATV. www.quad-forum.sk 3-25... - Page 60 Dressing for Cold Weather WARNING Riding WARNING Operating the ATV without a properly functioning brake sys- Operating your ATV in cold tem can be hazardous. weather without proper cloth- ing can be hazardous. Wet or frozen brakes will increase stopping distance.
- Page 61 We strongly recommend that if Riding your ATV on Snow and you do any cold-weather riding, you familiarize yourself with the WARNING symptoms, treatment, and pre- vention of hypothermia. Informa- Riding on snow-covered terrain tion is available at libraries and without care can be hazardous.
- Page 62 Your eyes may be sensitive to WARNING sunlight when you ride over snow or ice on a bright, sunny day. Failure to use extra care when Snow or ice reflects more light operating on slippery surfaces into your eyes than dirt or grass such as hard-packed snow and does.
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Page 63: Riding In Reverse
RIDING IN REVERSE WARNING WARNING Sudden application of the throttle or making abrupt turns Improperly riding this ATV in in reverse gear can be hazard- reverse can be hazardous. ous. You could hit an obstacle or Throttle surges or abrupt turns person behind you, resulting in could cause you to lose control injury. - Page 64 www.quad-forum.sk...
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Page 65: Accessory Use And Vehicle Loading
ACCESSORY USE AND VEHICLE LOADING ATV WINCH LEAD WIRES ................. 4-4 www.quad-forum.sk... - Page 66 Operating this with There are many types of accesso- improper modifications can be ries for sale. However, Suzuki can hazardous. not have direct control over the quality or suitability of non-Suzuki Improper installation of acces- accessories. Suzuki can not test sories or modification of the each accessory that is available.
- Page 67 Suzuki dealers offer a variety of genuine Suzuki accessories for your ATV. Please contact your Suzuki dealer for details. Accessory Use and Vehicle Load- ing Guidelines. 1. The combined weight of the rider, gear, trailer tongue weight and any accessories or cargo must never exceed the vehicle’s load capacity of 172...
- Page 68 Suzuki genuine acces- sory ATV winch, rated line pull: 1360 kg (3000 lbs). The part num- ber of the Suzuki ATV winch for this vehicle is 99000-990YW-016. Consult your Suzuki dealer for details about attaching the acces- sory ATV winch.
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Page 69: Inspection And Maintenance
INSPECTION AND MAINTENANCE MAINTENANCE SCHEDULE ................5-2 NOTICE ........................ 5-3 TOOL ........................5-5 BATTERY ......................5-5 SPARK PLUG ...................... 5-7 IDLE SPEED ADJUSTMENT ................5-9 THROTTLE CABLE ADJUSTMENT ..............5-9 CHOKE CABLE ADJUSTMENT ............... 5-10 FUEL HOSE ....................... 5-10 ENGINE OIL ....................... 5-11 AIR CLEANER .................... -
Page 70: Maintenance Schedule
INSPECTION AND MAINTENANCE WARNING Indicates a potential hazard that could result in injury or death. MAINTENANCE SCHEDULE Perform maintenance according to odometer reading or time interval, whichever comes first. Interval Initial 200 Every 1000 Every 2000 miles Initial 100 Every 600 Every 1200 Item... -
Page 71: Notice
If you perform improper main- tenance or do not maintain your ATV, you may have an accident. Keep your ATV in good condi- tion. Ask your Suzuki dealer or a qualified mechanic to do the maintenance items marked with an asterisk (*). You may... - Page 72 When replacing parts on your frequent full throttle, or in vehicle, use only genuine dusty, wet, sandy, or muddy Suzuki replacement parts or areas. These conditions can their equivalent. cause the ATV to wear more quickly.
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Page 73: Tool
TOOL BATTERY A tool kit is provided with your The battery is located under the ATV. It is located under the seat. seat. This battery is a sealed type battery and requires no mainte- nance. Have your dealer check the battery’s state of charge peri- odically. - Page 74 WARNING CAUTION Hydrogen gas produced by bat- Reversing the battery lead teries can be hazardous. wires can harm your ATV. Batteries produce flammable Reversing the battery lead hydrogen which wires can damage the charging explode if exposed to flames or system and the battery.
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Page 75: Spark Plug
A white or dark insulator indicates that the engine may need adjustment, or another plug type may be needed. Consult your Suzuki dealer if your plug insulator is not a light brown color. CAUTION Failure to use the proper spark plug can be hazardous. - Page 76 Dirt can damage engine parts NOTE: If the above-named plugs that move. are not available, consult your Suzuki dealer. Cover the spark plug hole while the spark plug is out of To install a spark plug, turn it in as the hole.
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Page 77: Idle Speed Adjustment
THROTTLE CABLE To adjust the idle speed properly, ADJUSTMENT you need a tachometer. If you do not have one, ask your Suzuki dealer to perform this adjustment. To adjust the throttle cable play: 1. Remove the boot. 2. Loosen the lock nut 1. -
Page 78: Choke Cable Adjustment
CHOKE CABLE ADJUSTMENT FUEL HOSE Replace the fuel hose every 4 years, even if it appears to be in To adjust the choke cable play: good condition. Damage from 1. Remove the boot. aging may not always be visible. 2. Loosen the lock nut 1. 3. -
Page 79: Engine Oil
ENGINE OIL The oil level inspection should be performed under the following Long engine life depends much conditions: on the selection of a quality oil • Park the vehicle on level and the periodic changing of the ground. oil. Daily oil level checks and peri- •... - Page 80 ENGINE OIL AND FILTER WARNING CHANGE Change the engine oil and oil filter New and used oil can be haz- at the scheduled times. The ardous. engine should always be warm when the oil is changed so the oil Children and pets may be will drain easily.
- Page 81 Available from Suzuki dealer Oil filter wrench (Part No. 09915-40610) 5. Turn the oil filter 4 counter- clockwise with a Suzuki “cap type” oil filter wrench or a “strap type” filter wrench of the proper size. 4. Remove the screw and fasten- ers.
- Page 82 6. Wipe off the mounting surface 5 on the engine where the Be sure to use a genuine new filter will be seated with a SUZUKI oil filter or an equiva- clean rag. lent filter designed for your ATV. 8. Screw the new filter by hand...
- Page 83 Engine damage may occur if the mounting you use oil that does not meet surface. Suzuki’s specifications. Be sure to use the oil specified in the FUEL AND OIL RECOM- MENDATIONS section. 11.Start the engine (while the...
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Page 84: Air Cleaner
AIR CLEANER CAUTION The air cleaner element must be kept clean to provide good engine Failure to inspect the air power and gas mileage. If you use cleaner element frequently if your vehicle under normal, low- the vehicle is used in dusty, stress conditions, you should ser- wet, or muddy conditions can vice the air cleaner at the intervals... - Page 85 Removing the Element 1. Remove the seat. 4. Pull out the foam element from the element frame. 2. Remove the fastener. Unhook the hooks and take off the air cleaner case cover 1. 3. Remove the screw 2, then remove the element assembly www.quad-forum.sk 5-17...
- Page 86 Washing the Element CAUTION Wash the element as follows: A torn air filter can damage your ATV. Dirt and dust may get inside the engine if the element is torn. Carefully examine the element for tears before and after clean- ing it.
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Page 87: Air Cleaner Drain Tube
AIR CLEANER DRAIN TUBE WARNING Oil and solvent can be hazard- ous. Children and pets can be harmed from contact with oil and solvent. Be sure to keep oil and solvent away from children and pets. Periodically check the drain tube shown by the arrow to see if any Dispose of used oil and solvent gasoline or oil has accumulated. -
Page 88: Gear Oil Change
GEAR OIL CHANGE Inspect and change the gear oil according to the MAINTENANCE SCHEDULE. When changing the gear oil, use SAE90 hypoid gear oil which is rated GL-5 under the API classification system. If you operate the LT-F400F where the ambient temperature is normally below 0°C (32°F), use SAE 80 Front differential gear oil (LT-F400F) -
Page 89: Tires
TIRES WARNING The LT-F400/F is equipped with low pressure tubeless tires of the New and used oil can be haz- size and type listed below: ardous. Front Rear Children and pets may be Size AT25 × 8-12 AT25 × 10-12... - Page 90 Tire Tread Condition Tire Pressure A low pressure gauge is provided in the tool kit, so you can measure the air pressure in your LT-F400/ F’s tires. Check the air pressure in all tires before each use of the 4.0 mm vehicle.
- Page 91 When operating your these sections when replacing LT-F400/F in areas where trans- tires. portation or service facilities are not readily available, it is strongly It is very important to use the...
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Page 92: Brakes
BRAKES WARNING The ATV is equipped with front disk and rear drum brakes. Operating the ATV in harsh conditions can be hazardous if WARNING you do not inspect brake wear often. Failure to properly inspect and maintain your ATV’s brake sys- Operating in mud, water, sand tems can be hazardous. -
Page 93: Front Brake
If there is fre- thoroughly after handling. quent loss of fluid, take your Solution can be poisonous to vehicle to a SUZUKI dealer for animals. inspection. Keep out of the reach of chil- dren and animals. www.quad-forum.sk... - Page 94 Riding with unevenly worn brake pads will increase your chances of having an accident. If you need to replace brake pads, have your Suzuki dealer do this work. Inspect and main- tain the brake pads as recom- mended. www.quad-forum.sk...
- Page 95 WARNING WARNING Riding this ATV after brake sys- Replacing only one of the two tem repair or brake pad brake pads can be hazardous. replacement without pumping the brake lever can be hazard- Replacing only one brake pad ous.
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Page 96: Rear Brake
REAR BRAKE Brake Pedal Adjust the brake pedal as follows: Adjust the rear brake by adjusting the brake pedal first and then adjust the brake lever. WARNING Misadjusting the rear brake pedal and lever can be hazard- ous. 20 – 30 mm The rear brake lever and brake (0.8 –... - Page 97 Brake lever (Parking Brake) 5. After adjusting the play, check that the rear wheels roll freely The rear brake lever play as mea- sured at the lever holder should with the brake disengaged, the be 3 – 5 mm (0.1 – 0.2 in) when transmission in neutral and the the lever is lightly pulled in toward rear wheels off the ground.
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Page 98: Rear Brake Lining Wear Limit
(Fig.A). 3. If the extension line is beyond the range (Fig.B), have the brake shoes replaced by your Suzuki dealer to insure safe operation. www.quad-forum.sk 5-30... -
Page 99: Front And Rear Wheel Removal
2. Loosen the wheel nuts 1 on use one, ask your authorized the wheel to be removed. Suzuki dealer to check the 3. Lift up the front or rear end of nuts. the vehicle by placing a jack or block under the final gear case. -
Page 100: Spark Arrester
SPARK ARRESTER The muffler has a spark arrester which must periodically cleaned to maintain good effi- ciency. At the intervals shown in the maintenance chart, clean the spark arrester as follows. WARNING A hot muffler can harm you. 2. Use a brush to remove carbon deposits from spark... -
Page 101: Drive Shaft Boots (Lt-F400F)
12V 21/5W Taillight Check the drive shaft rubber CAUTION boots for damage and grease leak. Ask you Suzuki dealer if Failure to use a light bulb with replacement is necessary. the correct wattage rating can damage your ATV. The electrical system can over- load, or the bulb may burn out sooner. - Page 102 HEADLIGHT To replace the headlight bulb, use the following procedure: 3. Disconnect the socket 3. 1. Remove the rubber cap 1. 4. Unhook the bulb holder spring 4 and pull out the bulb 5. 5. To replace the headlight bulb, reverse the above sequence.
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Page 103: Fuse
BRAKE/TAILLIGHT FUSE Replace the brake/taillight bulb as follow: The main fuse is located under the seat. One 30A spare fuse is located inside the fuse box cover. 1. Turn the socket counterclock- wise and pull it off. The fuses are located under the seat. -
Page 104: Output Terminal
10A TAIL fuse protects the tail- light and speedometer light. • 10A IGNITION fuse protects the indicator light, brake light LT-F400/F has an output terminal and CDI unit. for attaching 12V electrical acces- • 10A FAN fuse protects the sories. Total electrical accessory cooling fan motor. -
Page 105: General Lubrication
Be sure that all lubrication is performed during periodic maintenance on the vehi- cle. Shorten intervals when you use your ATV in severe condi- tions. Your authorized Suzuki dealer should do general lubrica- tion as shown in the MAINTE- NANCE CHART. -
Page 106: Trailer Towing
We strongly advise you to use a genuine Suzuki trailer or an equivalent ATV trailer. You may use your LT-F400/F to tow a light trailer but always VEHICLE/TRAILER LOADING observe the requirements and To load your vehicle and trailer recommendation in this section. - Page 107 The weight of your loaded trailer WARNING (Gross Trailer Weight) should never exceed 180 kg (400 lbs) Allowing cargo to shift in a when towing on uneven surfaces. trailer while moving can be When towing at low speed along hazardous.
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Page 109: Troubleshooting
TROUBLESHOOTING FUEL SYSTEM CHECK ..................6-2 IGNITION SYSTEM CHECK ................6-3 www.quad-forum.sk... - Page 110 Loosen the drain screw If you are not sure about the which is located under the proper action, consult your carburetor. Drain the fuel Suzuki dealer about the prob- from the carburetor into a container. lem. WARNING COMPLAINT:...
- Page 111 1400 – 1600 r/min. ton. If the ignition system is operating properly, blue spark should jump across the spark plug gap. If there is no spark, take your machine to your authorized Suzuki dealer. www.quad-forum.sk...
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Page 113: Preparation For Winter Riding
PREPARATION FOR WINTER RIDING ENGINE OIL CHANGE ..................7-2 www.quad-forum.sk... -
Page 114: Preparation For Winter Riding
PREPARATION FOR WINTER RIDING Use of some engine oils in cold weather may make the engine hard to start. It may also cause clutch drag and stiff transmission operation. Select the right oil for cold weather according to the chart in the FUEL AND OIL REC- OMMENDATIONS section. -
Page 115: Transporting
TRANSPORTING TRANSPORTING ....................8-2 www.quad-forum.sk... - Page 116 TRANSPORTING CAUTION TRANSPORTING Failure to properly secure the It is best to transport the LT-F400/ ATV when transporting it can F in the normal position. It may be hazardous. also be transported on its back wheels, but this is not as stable as Failure to properly secure the the normal position.
- Page 117 WARNING Draining fuel from the carbure- tor can be hazardous. Fuel can catch on fire if you do not handle it properly. When draining the carburetor, always shut the engine off. Do not smoke, and never drain or refuel in an area where there are open flames or sparks.
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Page 119: Cleaning Procedure And Storage Procedure
CLEANING PROCEDURE AND STORAGE PROCEDURE PREPARATION FOR CLEANING ............... 9-2 WASHING YOUR ATV ..................9-3 INSPECTION AFTER CLEANING ............... 9-4 STORAGE PROCEDURE ..................9-4 MAINTENANCE DURING STORAGE ..............9-5 PROCEDURE FOR RETURNING TO SERVICE ..........9-5 www.quad-forum.sk... -
Page 120: Preparation For Cleaning
PREPARATION FOR CLEANING CLEANING PROCEDURE Wash the ATV before any mud AND STORAGE dries on the ATV. PROCEDURE Block or seal the end or the A thorough cleaning of your ATV exhaust pipe (muffler) using a is a necessary part of mainte- piece of plastic wrap, cloth rag or nance and will help keep your another method to prevent water... -
Page 121: Washing Your Atv
WASHING YOUR ATV CAUTION With some care, your ATV can be washed in a similar manner to Improper cleaning can damage washing an automobile. the oil cooler. NOTE: Avoid spraying or allowing Oil cooler fins can be damaged water to flow over the following by spraying high pressure places: water on them. -
Page 122: Inspection After Cleaning
For skill. For this reason, Suzuki rec- extended life of your ATV, lubri- ommends that you trust this main- cate it according to the “GEN- tenance work to your dealer. -
Page 123: Maintenance During Storage
ENGINE PROCEDURE FOR RETURNING Remove the spark plug and pour TO SERVICE one tablespoon of motor oil into • Clean the entire vehicle. the spark plug hole. Reinstall the • Drain all the engine oil. Install spark plug and crank the engine a a new oil filter and fill the few times to spread the oil in the engine with fresh oil as out-... - Page 124 www.quad-forum.sk...
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Page 125: Consumer Information
CONSUMER INFORMATION EMISSION CONTROL WARRANTY ..............10-2 SERIAL NUMBER LOCATION ................10-2 LOCATION OF LABELS ................... 10-3 www.quad-forum.sk 10-1... - Page 126 SERIAL NUMBER LOCATION CONSUMER You need to know the frame and INFORMATION engine serial numbers to get title EMISSION CONTROL documents for your ATV. You also WARRANTY need these numbers to help your dealer when you order parts. WARRANTIES The warranties for your ATV are explained in a separate warranty policy booklet given to you at the time of sale.
- Page 127 Suzuki dealer. WARNING NEVER c a r r y a p a s s e n g e r o n c a r g o r a c k o r o n AT V.
- Page 128 WARNING UNDER UNDER Operating this ATV if you are under the age of 16 increases your chance of severe injury or death. NEVER operate this ATV if you are under age 16. WARNING Improper ATV use can result in SEVERE INJURY or DEATH A L W A Y S U S E N E V E R U S E N E V E R C A R R Y...
- Page 129 Rear AT25 10–12 read carefully before operating the vehicle. If the vehicle has been resold, obtain the owner’s manual from the previous owner or contact your local SUZUKI dealer for assistance. WARNING NEVER ride as a passenger. CAUTION Passengers can cause...
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Page 130: Specifications
Front track ............880 mm (34.6 in) Rear track ............900 mm (35.4 in) Seat height ............840 mm (33.1 in) Curb mass ............263 kg (579 lbs) ... LT-F400 279 kg (615 lbs) ... LT-F400F ENGINE Type..............Four-stroke, air-cooled with SACS, OHC Number of cylinders ........1... -
Page 131: Fuel
CHASSIS Front suspension ..........Independent, double wishbone, coil spring, oil damped Rear suspension ..........Swingarm type, coil spring, oil damped Front wheel travel ..........170 mm (6.7 in) Rear wheel travel..........170 mm (6.7 in) Caster..............3° Trail..............14 mm (0.55 in) Toe-in...............10 mm (0.39 in) Camber............0.3°... -
Page 132: Fuel
INDEX AIR CLEANER ..... 5-16 FLAG BRACKET ....2-18 AIR CLEANER DRAIN FRONT AND REAR WHEEL TUBE........5-19 REMOVAL ......5-31 ATV WINCH LEAD FRONT BRAKE ....5-25 WIRES........4-4 FRONT DIFFERENTIAL GEAR OIL (LT-F400F) AND FINAL GEAR OIL ....1-4 BATTERY....... 5-5 FUEL ........1-2 BOX........ - Page 133 KEY ........2-5 RANGE LEVER ......2-8 REAR BRAKE ......5-28 REAR BRAKE LINING LEFT HANDLEBAR....2-10 WEAR LIMIT......5-30 LIGHT BULB REAR BRAKE PEDAL..2-14 REPLACEMENT ....5-33 RECOIL STARTER ....2-16 LOCATION OF LABELS ..10-3 RIDING IN COLD LOCATION OF PARTS ..2-2 WEATHER......3-25 RIDING IN REVERSE ..3-29 RIDING OVER...
- Page 134 THROTTLE CABLE ADJUSTMENT ....... 5-9 THROTTLE LIMITER ... 2-14 TIRES........5-21 TOOL........5-5 TRAILER TOWING ....5-38 TRANSPORTING....8-2 TURNING ......3-16 WASHING YOUR ATV... 9-3 WHAT TO WEAR ....3-6 WHAT YOU SHOULD KNOW BEFORE RIDING ....3-2 Total page: 136 www.quad-forum.sk...
- Page 135 WARNING Indicates a potential hazard that could result in injury or death. www.quad-forum.sk...
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- Page 139 This ATV is for RECREATIONAL or UTILITY USE, NO OPERATOR UNDER AGE OPERATOR ONLY-NO PASSENGERS This category G (GENERAL USE) ATV is for off road use only, for recreation and utility purposes. Training courses to teach ATV riding are available. For information contact your dealer.
- Page 140 WARNING Improper ATV use can result in SEVERE INJURY or DEATH ALWAYS USE NEVER USE NEVER CARRY NEVER USE AN APPROVED ON PUBLIC PASSENGERS WITH DRUGS HELMET AND ROADS OR ALCOHOL PROTECTIVE GEAR NEVER operate : • without proper training or instruction •...