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Yamaha YFZ50 2019, Owner'S Manual, Page: 84 / 126

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Yamaha YFZ50 2019 Owner'S Manual Download Page 84

8-9

8

EBU23081

Removing and installing the panel

The panel shown needs to be removed to perform
some of the maintenance jobs described in this
chapter. Refer to this section each time the panel
needs to be removed and installed.

EBU23102

Panel A

To remove the panel
Remove the bolts, and then take the panel off.

To install the panel
Place the panel in the original position and install
the bolts.

EBU23215

Checking the spark plug

The spark plug is an important engine component,
which is easy to check. Since heat and deposits
will cause any spark plug to slowly erode, the
spark plug should be removed and checked in ac-
cordance with the periodic maintenance and lubri-
cation chart. In addition, the condition of the spark
plug can reveal the condition of the engine.

1. Panel A

1

1. Panel A
2. Bolt

2

2

1

UBW463E0.book  Page 9  Monday, January 28, 2019  10:22 AM

Summary of Contents for YFZ50 2019

Page 1: ...EL PROPIETARIO BW4 F8199 63 READ THIS MANUAL CAREFULLY It contains important safety information LIRE ATTENTIVEMENT CE MANUEL Il comprend d importantes informations de s curit LEA ESTE MANUAL ATENTAMEN...

Page 2: ...DIC183 Original instructions Notice originale Manual original PRINTED IN TAIWAN 2019 01 E F S...

Page 3: ...UAL CAREFULLY It contains important safety information WARNING OWNER S MANUAL YFZ50 This ATV should not be ridden by anyone under 6 years of age BW4 F8199 63 E0 UBW463E0 book Page 1 Monday January 28...

Page 4: ...EBU28981 Read this manual carefully before operating this vehicle This manual should stay with this ve hicle if it is sold UBW463E0 book Page 1 Monday January 28 2019 10 22 AM...

Page 5: ...regarding the operation or maintenance of your ATV please consult a Yamaha dealer AN IMPORTANT SAFETY MESSAGE Read this manual completely before operating your ATV Make sure you understand all instruc...

Page 6: ...heir youngster s riding skills improve Once the ATV rider can operate with skill at the top speed permitted by adjusting the vehicle speed limiter alone the engine speed limiter plate can be removed S...

Page 7: ...e figures shown in this manual This is the safety alert symbol It is used to alert you to potential per sonal injury hazards Obey all safety messages that follow this sym bol to avoid possible injury...

Page 8: ...any paved surface paved street paved road or motorway Please check your local riding laws and regulations before operating this ATV EBU33790 YFZ50 OWNER S MANUAL 2020 by Yamaha Motor Co Ltd 1st editio...

Page 9: ...Rear brake lever 4 6 Parking brake 4 6 Kickstarter 4 7 Fuel tank cap 4 8 Fuel 4 9 Fuel cock 4 10 Starter choke 4 12 Seat 4 13 Rear shock absorber 4 13 PRE OPERATION CHECKS 5 1 Fuel 5 3 Engine oil 5 3...

Page 10: ...8 15 Cleaning the air filter element 8 16 Cleaning the spark arrester 8 19 Adjusting the carburetor 8 20 Adjusting the engine idling speed 8 20 Adjusting the throttle lever free play 8 22 Valve cleara...

Page 11: ...shooting chart 8 38 CLEANING AND STORAGE 9 1 Cleaning 9 1 Storage 9 2 SPECIFICATIONS 10 1 CONSUMER INFORMATION 11 1 Identification numbers 11 1 INDEX 12 1 UBW463E0 book Page 3 Monday January 28 2019 1...

Page 12: ...l of the labels on your ATV These labels contain important information for safe and proper operation Never remove any labels from your ATV If a label becomes difficult to read or comes off request a r...

Page 13: ...1 2 1 7 1 5 6 2 4 3 UBW463E0 book Page 2 Monday January 28 2019 10 22 AM...

Page 14: ...1 3 1 BD3 F816R 20 BW4 F816L 50 E10 E5 BW4 F817K 10 1 3 4 2 UBW463E0 book Page 3 Monday January 28 2019 10 22 AM...

Page 15: ...1 4 1 BD3 F816P 50 15 kPa 0 15 kgf cm 2 2 psi 15 kPa 0 15 kgf cm 2 2 psi BW4 F816M N0 YAMAHA MOTOR CO LTD SHIZUOKA JAPAN YAMAHA BW4 F155A 00 6 5 7 UBW463E0 book Page 4 Monday January 28 2019 10 22 AM...

Page 16: ...chance of severe injury or death Use from 6 years old Operating this ATV if you are under the age of 6 increases your chance of severe injury or death Adult supervision required for children under ag...

Page 17: ...ion mark Gasoline of ethanol 10 or less can be used EN228 fuel identification mark Gasoline of ethanol 5 or less can be used Use unleaded gasoline only Measure the tire pressure when the tires are col...

Page 18: ...size greater than 50 cc A child under 12 years old should never oper ate an ATV with engine size greater than 70 cc A child under 16 years old should never oper ate an ATV with engine size greater th...

Page 19: ...es for turning as described in this manual Practice turning at low speeds before attempting to turn at faster speeds and never turn at excessive speeds Never operate the ATV on hills too steep for the...

Page 20: ...s ice go slowly and be very cautious in order to reduce the chance of skidding or sliding out of control Never operate an ATV in fast flowing water or in water deeper than that recommended in this man...

Page 21: ...ride gently back to camp or other known location where you can receive medical at tention If necessary contact your riding party or local authorities to let them know where you are and what has happe...

Page 22: ...u are responsible for injuries re lated to changes in the vehicle Keep the following guidelines in mind as well as those found in the Loading section page 6 6 when mounting acces sories Never install...

Page 23: ...appropriate rid ing area Be sure your child is ready to learn how to ride As a parent your first step is to decide when your child has the strength skills and judgment to learn how to operate an ATV...

Page 24: ...justed and the engine speed limiter plate is installed to limit the ATV to a walking speed See page 4 3 1 Install the cap on the end of the engine stop switch cord onto the engine shut off switch whit...

Page 25: ...reas If you experi ence any symptoms of carbon monoxide poisoning leave the area immediately get fresh air and SEEK MEDICAL TREATMENT Do not run engine indoors Even if you try to ventilate engine exha...

Page 26: ...ngine stop switch with cord lanyard 5 Rear shock absorber 6 Kickstarter lever cap 7 Throttle stop screw 1 2 4 5 3 6 7 1 Spark arrester 2 Reflector 3 Tool kit 4 Fuse 5 Battery 6 Spark plug 7 Engine oil...

Page 27: ...and instruments 1 Rear brake lever 2 Handlebar switches 3 Parking brake lock plate 4 Front brake lever 5 Throttle lever 6 Main switch 7 Starter choke lever 1 2 3 7 6 5 4 UBW463E0 book Page 2 Monday J...

Page 28: ...tems are off The key can be re moved EBU18067 Handlebar switches EBU18081 Engine stop switch Set this switch to before starting the engine The engine stop switch controls the ignition and stops the en...

Page 29: ...held by putting your fingers in the loop as shown Should the ATV be separated from the parent by a distance longer than the lanyard length the lan yard will pull out the cap and stop the engine For fu...

Page 30: ...justing screw fully turned in and the engine speed limiter plate in stalled to limit the amount of speed available while they learn The vehicle speed limiter keeps the throttle from fully opening even...

Page 31: ...3 2 mm 0 08 0 13 in See page 8 22 WARNING Im proper adjustment of the speed limiter and throttle could cause throttle cable damage or improper throttle operation You could lose control resulting in an...

Page 32: ...ily available whenever you want to reduce top engine speed EBU18393 Front brake lever The front brake lever is located on the right han dlebar To apply the front brake pull the brake le ver toward the...

Page 33: ...parking brake Squeeze the rear brake lever to release the parking brake WARNING EWB00221 Always set the parking brake before starting the engine The ATV could start moving un expectedly if the parking...

Page 34: ...ry voltage is low 1 Remove the seat page 4 13 and then re move the kickstarter lever 2 Remove the kickstarter lever cap 3 Install the kickstarter lever 4 Move the kickstarter lever down lightly with y...

Page 35: ...k cap Remove the fuel tank cap by turning it counter clockwise WARNING EWB02522 Gasoline and gasoline vapors are extremely flammable To avoid fires and explosions and to reduce the risk of injury when...

Page 36: ...nce fuel may deteriorate painted surfaces or plastic parts ECB00982 4 Turn the fuel tank cap fully clockwise to make sure it is securely closed EBU38650 Fuel Make sure there is sufficient gasoline in...

Page 37: ...age to the fuel system or vehicle performance problems NOTICE ECB00071 Use only unleaded gasoline The use of leaded gasoline will cause severe damage to internal engine parts such as the valves and pi...

Page 38: ...si tion when the engine is not running ON With the fuel cock lever in this position fuel flows to the carburetor Turn the fuel cock lever to this position when starting the engine and riding 1 Arrow m...

Page 39: ...18852 Starter choke Starting a cold engine requires a richer air fuel mixture This mixture is controlled by the starter choke system To use the starter choke and enrich the air fuel ratio move the sta...

Page 40: ...nsert the projections on the front of the seat into the seat holders and then push down on the seat at the rear to lock it in place Make sure that the seat is securely fitted EBU19027 Rear shock absor...

Page 41: ...reload and thereby harden the suspension and in direction b to de crease the spring preload and thereby soften the suspension TIP A special wrench can be obtained at a Yamaha dealer to make this adjus...

Page 42: ...using this vehicle check the following points ITEM ROUTINE PAGE Fuel Check fuel level in fuel tank and add recommended fuel if neces sary Check fuel line for leakage Correct if necessary 4 9 5 3 Engi...

Page 43: ...te if necessary 5 3 8 26 8 29 Wheels and tires Check wheel condition and replace if damaged Check tire condition and tread depth Replace if necessary Check air pressure Correct if necessary 5 3 Brake...

Page 44: ...ing when the brake is applied If not have the ATV checked by a Yamaha dealer Brake operation Test the brakes at slow speed after starting out to make sure they are working properly If the brakes do n...

Page 45: ...ent with your vehicle See page 8 2 When using the tire pressure gauge make two measurements and use the second reading as grit in the gauge or tire valve could have caused the first reading to be inco...

Page 46: ...to match the performance capabilities and to provide the best combination of handling braking and comfort Other tires rims sizes and combinations may not be appropriate WARNING EWB02552 Use of imprope...

Page 47: ...Make sure that all nuts bolts and screws are properly tightened EBU33810 Instruments and switches Check that all instruments and switches are work ing properly Correct if necessary UBW463E0 book Page...

Page 48: ...e break in section on page 6 3 prior to operating the engine for the first time 1 Set the parking brake The engine can be started only when the rear brake lever is ap plied 2 Turn the fuel cock to ON...

Page 49: ...e starter choke lever in position 1 move the lever to position 2 to warm up the engine If the engine is started with the starter choke lever in posi tion 2 keep the lever in this position to warm up t...

Page 50: ...to the cor rect operating clearances Avoid prolonged full throttle operation or any condition that might re sult in engine overheating 0 120 km 0 75 mi or 0 10 hours Avoid prolonged operation above 1...

Page 51: ...s the incline stop the engine apply the parking brake and then block the front and rear wheels with rocks or other objects Never park the ATV on hills that are too steep to walk up easily 1 Bring the...

Page 52: ...not suitable because of po tential safety hazards to you or others Installing aftermarket products or having other modifica tions performed to your ATV that change any of the vehicle s design or oper...

Page 53: ...rrying cargo and towing a trailer in clude the tongue weight in the maximum ATV load limit Load cargo on the carriers as close to the center of the ATV as possible Put cargo at the rear of the front c...

Page 54: ...7 1 7 EBU21142 RIDING YOUR ATV UBW463E0 book Page 1 Monday January 28 2019 10 22 AM...

Page 55: ...notice and warning labels on the vehicle RIDE WITH CARE AND GOOD JUDGMENT Beginning riders should get training from a certified instructor WARNING EWB01382 Do not operate this ATV or allow anyone else...

Page 56: ...can lead to severe injury or death of the child This ATV is designed to carry the operator only passengers prohibited The long seat is to allow the operator to shift posi tion as needed during operat...

Page 57: ...injury Eye protection such as a face shield or goggles may reduce the risk of foreign material getting in your eyes and help prevent loss of vision WARNING Operating without eye protection can result...

Page 58: ...eases the maximum speed of the ATV Turning in the adjusting screw decreases top speed and turning it out increases top speed See page 4 3 This model also has an engine speed limiter plate to limit the...

Page 59: ...more room to stop A heavier vehicle takes longer to stop Avoid hills and rough terrain Choose terrain carefully Use extreme caution when towing or carrying a load on inclines Turn gradually and go sl...

Page 60: ...WARNING At tempting wheelies jumps and other stunts in creases the chance of an accident including an overturn Never attempt stunts such as wheelies or jumps Don t try to show off EWB01482 Modificatio...

Page 61: ...V in a place where others might be likely to touch it The muffler and other engine parts become ex tremely hot during operation and remain hot after the engine has stopped To reduce the risk of fire d...

Page 62: ...atch carefully for other vehicles Make sure you know your country s laws and regulations before you ride on unpaved public streets or roads Do not ride on any paved public street road or motor way WAR...

Page 63: ...care when op erating on excessively rough slippery or loose terrain could cause loss of traction or ATV con trol which could result in an accident includ ing an overturn EWB01542 When riding in an are...

Page 64: ...re trying more difficult ter rain Set the parking brake and follow the instruction on page 6 1 to start the engine Once it has warmed up you are ready to begin riding your ATV Re member that the engin...

Page 65: ...ld go out of control causing a collision or overturn To achieve maximum traction on unpaved surfac es the two rear wheels turn together at the same speed Therefore unless the wheel on the inside of th...

Page 66: ...be gins to tip over to the outside while negotiating a turn lean more to the inside It may also be nec essary to gradually let off on the throttle and steer to the outside of the turn to avoid tippin...

Page 67: ...on the other side of the hill Never attempt to turn the ATV around on any hill until you have mastered the turning tech nique as described in the Owner s Manual on level ground Be very careful when t...

Page 68: ...the other side there could be another person an obstacle or a sharp drop off Use common sense and remem ber that some hills are too steep for you to climb or descend If you are climbing a hill and you...

Page 69: ...as described in this Owner s Manual Always check the terrain carefully before you start down any hill Never operate the ATV on hills too steep for the ATV or for your abilities The ATV can overturn m...

Page 70: ...the rear brake Whenever possible ride your ATV straight down hill Avoid sharp angles which could allow the ATV to tip or roll over Carefully choose your path and ride no faster than you will be able t...

Page 71: ...t the steering when riding on loose surfaces by pointing the front wheels slightly uphill When riding on slopes be sure not to make sharp turns either up or down hill If your ATV does begin to tip ove...

Page 72: ...es to let friction dry out the linings Do not continue to ride your ATV without verifying that you have regained proper braking ability WARNING Wet brakes may have reduced stopping ability which could...

Page 73: ...ds at all times Avoid jumping the ATV as loss of control and damage to the ATV may result SLIDING AND SKIDDING WARNING EWB01663 Skidding or sliding improperly may cause you to lose control of this ATV...

Page 74: ...ommended until you have corrected the slide With practice over a period of time skill at con trolled sliding can be developed The terrain should be chosen carefully before attempting such maneuvers si...

Page 75: ...ard speed If not stop dismount on the uphill side of the ATV and physically turn the ATV around If the ATV starts to slip backwards DO NOT USE THE REAR BRAKE the ATV may tip over on top of you Dismoun...

Page 76: ...rn off the engine when performing mainte nance unless otherwise specified A running engine has moving parts that can catch on body parts or clothing and electri cal parts that can cause shocks or fire...

Page 77: ...are intended to assist you in the performance of preventive maintenance and minor repairs However additional tools are necessary to perform certain maintenance work correctly TIP There is a tire pres...

Page 78: ...skills NO ITEM CHECK OR MAINTENANCE JOB INITIAL EVERY Whichev er comes first month 1 3 6 6 12 km mi 240 150 1300 800 2500 1600 2500 1600 5000 3200 hours 20 80 160 160 320 1 Fuel line Check fuel hoses...

Page 79: ...ster Clean 8 Air induction sys tem Check the air cut off valve reed valve and hose for damage Check condition and clean or replace if neces sary NO ITEM CHECK OR MAINTENANCE JOB INITIAL EVERY Whichev...

Page 80: ...ills NO ITEM CHECK OR MAINTENANCE JOB INITIAL EVERY Whichev er comes first month 1 3 6 6 12 km mi 240 150 1300 800 2500 1600 2500 1600 5000 3200 hours 20 80 160 160 320 1 Air filter element Clean and...

Page 81: ...lean and lubricate 10 V belt Check for wear cracks or other damage and re place if necessary 11 Chassis fasteners Make sure that all nuts bolts and screws are properly tightened 12 Shock absorber as s...

Page 82: ...ry 19 Moving parts and cables Lubricate 20 Throttle lever Check operation Check throttle lever free play and adjust if neces sary Lubricate cable and lever housing 21 Brake switch Check operation and...

Page 83: ...8 8 EBU23062 TIP Some maintenance items need more frequent service if you are riding in unusually wet dusty sandy or muddy areas or at full throttle UBW463E0 book Page 8 Monday January 28 2019 10 22 A...

Page 84: ...panel Place the panel in the original position and install the bolts EBU23215 Checking the spark plug The spark plug is an important engine component which is easy to check Since heat and deposits wi...

Page 85: ...around the center electrode of the spark plug is a medi um to light tan the ideal color when the ATV is ridden normally TIP If the spark plug shows a distinctly different color the engine could be ope...

Page 86: ...he specified torque TIP If a torque wrench is not available when installing the spark plug a good estimate of the correct torque is 1 4 1 2 turn past finger tight However the spark plug should be tigh...

Page 87: ...move it again to check the oil level 5 If the engine oil is at or below the minimum level mark add sufficient quantity of the rec ommended engine oil NOTICE Be sure the engine oil is at the correct le...

Page 88: ...ring and then apply a thin coat of clean engine oil to the new O ring 7 Install the oil strainer the compression spring the new O ring and the engine oil drain bolt Tighten the engine oil drain bolt t...

Page 89: ...and then check the oil level and correct it if necessary EBU38620 Why Yamalube YAMALUBE oil is a Genuine YAMAHA Part born of the engineers passion and belief that engine oil is an important liquid eng...

Page 90: ...riodic mainte nance and lubrication chart To change the transmission oil 1 Place the ATV on a level surface 2 Place an oil pan under the transmission case to collect the used oil 3 Remove the transmis...

Page 91: ...he air filter element The air filter element should be serviced at the in tervals specified in the periodic maintenance and lubrication chart Clean or if necessary replace the air filter element more...

Page 92: ...nt and clean it with solvent WARNING Always use parts cleaning solvent to clean the air filter ele ment Never use low flash point solvents or gasoline to clean the air filter element because the engin...

Page 93: ...al ity foam air filter oil to the element TIP The air filter element should be wet but not drip ping 8 Insert the air filter element into the air filter case 9 Install the air filter case cover by hoo...

Page 94: ...at TIP The air filter element should be cleaned every 20 40 hours It should be cleaned and lubricated more often if the ATV is operated in extremely dusty areas When servicing the air filter element b...

Page 95: ...ked and if neces sary adjusted at the intervals specified in the pe riodic maintenance and lubrication chart The carburetor is an important part of the engine and requires very sophisticated adjustmen...

Page 96: ...neces sary adjust it to specification by turning the throttle stop screw at the carburetor To in crease the engine idling speed turn the throt tle stop screw in direction a and to decrease it turn the...

Page 97: ...ut 5 Slide the rubber covers to their original posi tions EBU24061 Valve clearance The valve clearance changes with use resulting in improper air fuel mixture and or engine noise To prevent this from...

Page 98: ...y checking the position of the brake lever free play adjusting bolts or nut Front brakes To check front brake shoe wear check the posi tion of the adjusting bolts If a bolt extends more than 12 mm 0 4...

Page 99: ...pper adjusting bolt 2 Loosen the lower locknut 3 Turn the lower adjusting bolt in direction a to increase the lever free play and in direction b to decrease it 1 Rear brake lever free play adjusting n...

Page 100: ...lengths are equal The cable joint will become vertical 6 Tighten the upper locknut TIP After adjusting the brake lever free play check the front brake shoes for wear 1 Upper locknut 2 Upper adjusting...

Page 101: ...r free play check the rear brake shoes for wear EBU34014 Drive chain slack The drive chain slack should be checked before each ride and adjusted if necessary TIP When checking and adjusting the drive...

Page 102: ...then measure the drive chain slack as shown 3 If the drive chain slack is incorrect adjust it as follows To adjust the drive chain slack 1 Loosen the bolts and nuts 2 Loosen the rear brake lever free...

Page 103: ...drive chain slippage or breakage To prevent this from occurring keep the drive chain slack within the specified limits ECB00543 5 Tighten the locknut and then the bolts and nuts to their specified to...

Page 104: ...ure that all side plates and rollers have been sufficiently oiled EBU24905 Checking and lubricating the cables The operation and the condition of all control ca bles should be checked before each ride...

Page 105: ...er pivots should be lubricated if necessary Front brake lever Rear brake lever EBU24964 Checking the wheel hub bearings The front and rear wheel hub bearings must be checked at the intervals specified...

Page 106: ...equipped with a grease nipple use a grease gun EBU28825 Lubricating the front knuckle pivots The front knuckle pivots must be lubricated at the intervals specified in the periodic maintenance and lubr...

Page 107: ...use a grease gun EBU36401 Battery This model is equipped with a 12 volt VRLA valve regulated lead acid battery There is no need to check the electrolyte or to add distilled water However the battery l...

Page 108: ...l Call a physician immediately EYES Flush with water for 15 minutes and get prompt medical attention Batteries produce explosive gases Keep sparks flame cigarettes or other sources of ignition away Ve...

Page 109: ...battery fully charge it and then place it in a cool dry place If the battery will be stored for more than two months check it at least once a month and fully charge it if necessary NOTICE ECB00942 Alw...

Page 110: ...trical problem is suspected check the fuse and replace it if necessary as follows NOTICE ECB00641 To prevent accidental short circuiting turn off the main switch when checking or replacing a fuse 1 Tu...

Page 111: ...e engine 5 Install the panel 6 If the fuse immediately blows again have a Yamaha dealer check the vehicle EBU34030 Removing a wheel 1 Place the ATV on a level surface 2 Loosen the wheel bolts 3 Elevat...

Page 112: ...killed technicians have the necessary tools ex perience and know how to service the ATV prop erly Use only genuine Yamaha replacement parts Im itation parts may look like Yamaha parts but they are oft...

Page 113: ...the ATV Have a Yamaha dealer check the ATV Remove the spark plug and check the electrodes 3 Ignition Wipe off with a dry cloth and correct the spark plug gap or replace the spark plug Have a Yamaha d...

Page 114: ...s several times at slow speeds to let friction dry out the linings EWB02312 NOTICE Excessive wa ter pressure may cause water seepage and deterioration of wheel bearings brakes transmission seals and e...

Page 115: ...ructions in the Cleaning sec tion of this chapter 3 Fill up the fuel tank and add fuel stabilizer Fu el Med Rx if available and then run the en gine for 5 minutes to distribute the treated fuel 4 Turn...

Page 116: ...e on stands or blocks to raise all wheels off the ground Alternatively turn the wheels each month to prevent the tires from degrading in one spot 8 Cover the muffler outlet with a plastic bag to preve...

Page 117: ...ongue Noise and vibration level Noise level 77 311 EEC 74 0 dB A at 3625 r min Uncertainty of measurement 0 3 dB A Vibration on seat EN1032 ISO5008 Will not exceed 0 5 m s Uncertainty of measurement 0...

Page 118: ...commended fuel Regular unleaded gasoline only Minimum research octane 91 Fuel tank capacity 5 6 L 1 5 US gal 1 2 Imp gal Fuel reserve amount 0 7 L 0 18 US gal 0 15 Imp gal Carburetor Type quantity VM1...

Page 119: ...15 0 kPa 0 150 kgf cm 2 2 psi Minimum Front 12 0 kPa 0 120 kgf cm 1 7 psi Rear 12 0 kPa 0 120 kgf cm 1 7 psi Front wheel Rim size 7 x 5 2AT Rear wheel Rim size 7 x 5 2AT Front brake Type Mechanical le...

Page 120: ...his cannot be used reliably to determine whether or not further precautions are required Factors that influence the actual level of exposure of work force include the characteristics of the work room...

Page 121: ...MODEL LABEL INFORMATION EBU26031 Vehicle identification number The vehicle identification number is stamped into the frame TIP The vehicle identification number is used to iden tify your ATV EBU26051...

Page 122: ...11 2 11 1 Model label 1 UBW463E0 book Page 2 Monday January 28 2019 10 22 AM...

Page 123: ...Engine idling speed 8 20 Engine oil 5 3 8 11 Engine starting a warm 6 3 Engine stop switch 4 1 Engine stop switch with lanyard 4 2 F Front and rear brake shoes checking 8 23 Front arm pivots lubricat...

Page 124: ...12 Start switch 4 2 Steering shaft lubricating 8 32 Storage 9 2 T Throttle lever 4 3 5 3 Throttle lever free play adjusting 8 22 Tires 5 3 Transmission oil 5 3 8 15 Troubleshooting 8 37 Troubleshootin...

Page 125: ...UBW463E0 book Page 3 Monday January 28 2019 10 22 AM...

Page 126: ...APPROVED HELMET AND PROTECTIVE GEAR NEVER USE ON PAVED ROADS NEVER CARRY PASSENGERS NEVER operate without proper training or instruction at speeds too fast for your skills or the conditions on public...

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