Yamaha 2006 GRIZZLY 125 Owner'S Manual Download Page 110

Page: 110 / 153

2. Connect the tachometer to the spark plug

lead, and then set the idle to the specified

idling speed by adjusting the throttle stop

screw. Turn the screw in direction

increase the engine speed, and in direction

to decrease the engine speed.

EBU00303

Valve clearance adjustment

The correct valve clearance changes with use,

resulting in improper fuel/air supply or engine

noise. To prevent this, the valve clearance must

be adjusted regularly. This adjustment however,

should be left to a professional Yamaha service

technician.

Specified idle speed:

1,650–1,750 r/min

1. Throttle stop screw

8-18

1C5-9-12-3 3/11/05 10:02 AM Page 8-19

Summary of Contents for 2006 GRIZZLY 125

Page 1: ...UAL READ THIS MANUAL CAREFULLY It contains important safety information w LIT 11626 19 05 1C5 28199 12 This ATV should not be ridden by anyone under 16 years of age YFM125GV 1C5 9 12 hyoshi 3 11 05 9 59 AM Page 1 ...

Page 2: ...1C5 9 12 hyoshi 3 11 05 9 59 AM Page 2 ...

Page 3: ...al techniques and skills necessary to ride your ATV It also includes basic maintenance and inspection procedures If you have any questions regard ing the operation or maintenance of your ATV please consult a Yamaha dealer AN IMPORTANT SAFETY MESSAGE 8 READ THIS MANUAL TOGETHER WITH TIPS FOR THE ATV RIDER CAREFULLY AND COM PLETELY BEFORE OPERATING YOUR ATV MAKE SURE YOU UNDERSTAND ALL INSTRUC TIONS...

Page 4: ...fety Alert Symbol means ATTENTION BECOME ALERT YOUR SAFETY IS INVOLVED w Failure to follow WARNING instructions could result in severe injury or death to the machine operator a bystander or a person inspecting or repairing the machine cC A CAUTION indicates special precautions that must be taken to avoid damage to the machine NOTE A NOTE provides key information to make procedures easier or cleare...

Page 5: ...gulations in effect at the time of manufacture Please check your local riding laws and regulations before operating this ATV AFFIX DEALER LABEL HERE EBU13330 YFM125GV OWNER S MANUAL 2005 by Yamaha Motor Corporation U S A 1st edition March 2005 All rights reserved Any reprinting or unauthorized use without the written permission of Yamaha Motor Corporation U S A is expressly prohibited Printed in J...

Page 6: ...ONTROL FUNCTIONS 4 1 Main switch 4 1 Indicator lights 4 2 Handlebar switches 4 2 Throttle lever 4 4 Speed limiter 4 5 Front brake lever 4 6 Rear brake lever 4 6 Parking brake 4 7 Drive select lever 4 8 Fuel tank cap 4 8 Fuel cock 4 9 Starter choke 4 10 Seat 4 10 Front carrier 4 11 Rear carrier 4 11 EBU00014 w Indicates a potential hazard that could result in serious injury or death CONTENTS 1 2 3 ...

Page 7: ...ming up 6 3 Drive select lever operation and reverse driving 6 4 Engine break in 6 6 Parking 6 7 Parking on a slope 6 8 Accessories and loading 6 9 Riding Your ATV 7 1 Getting to know your ATV 7 3 Ride with care and good judgement 7 4 Be careful where you ride 7 16 Turning your ATV 7 22 Climbing uphill 7 24 Riding downhill 7 30 Crossing a slope 7 32 Crossing through shallow water 7 34 Riding over ...

Page 8: ... 8 21 Rear brake adjustment 8 25 Drive chain slack check 8 26 Drive chain slack adjustment 8 27 Lubricating the drive chain 8 29 Draining the V belt compartment 8 30 Cable inspection and lubrication 8 30 Brake lever lubrication 8 31 Knuckle shaft lower arms and steering shaft lubrication 8 31 Wheel removal 8 32 Wheel installation 8 32 Battery 8 33 Replenishing the battery fluid 8 35 Fuse replaceme...

Page 9: ...SPECIFICATIONS 10 1 NOISE REGULATION 11 1 MAINTENANCE RECORD 12 1 ATV LIMITED WARRANTY 13 1 YAMAHA EXTENDED SERVICE Y E S 14 1 10 11 12 13 14 1C5 9 12 1 3 11 05 10 01 AM Page 7 ...

Page 10: ...1 1 EBU00464 LOCATION OF THE WARNING AND SPECIFICATION LABELS 1 5 4 6 8 7 8 2 3 1C5 9 12 1 3 11 05 10 01 AM Page 8 ...

Page 11: ...Never remove any labels from your ATV If a label becomes difficult to read or comes off a replacement label is available from your Yamaha dealer 1 2 1 5FE 21697 01 1C5 21696 00 3 qWARNING NEVER ride as a passenger Passengers can cause a loss of control resulting in SEVERE INJURY or DEATH 5FE 2151H 01 1C5 9 12 1 3 11 05 10 01 AM Page 9 ...

Page 12: ...anual carefully before operating 8 When shifting the drive select lever always be sure to stop the ATV and apply the rear brake 5FE 21568 01 6 7 5kg 11lbs 3LD 24877 A0 10kg 22lbs 1C5 24877 A0 8 sit here NEVER 3MX 24875 A0 1C5 9 12 1 3 11 05 10 01 AM Page 10 ...

Page 13: ... 8 Never operate an ATV without proper training or instruction Take a Training Course Beginners should receive training from a certified instructor Contact an authorized ATV dealer or call 1 800 887 2887 to find out about the training courses nearest you 8 Always follow the age recommendation A child under 16 years old should never operate an ATV with engine size greater than 90cc 8 Never allow a ...

Page 14: ...e at speeds too fast for your skills or the conditions Always go at a speed that is prop er for the terrain visibility and operating conditions and your experience 8 Never attempt wheelies jumps or other stunts 8 Always inspect your ATV each time you use it to make sure it is in safe operating condition Always follow the inspection and maintenance procedures and schedules described in this manual ...

Page 15: ...y or loose surfaces Shift your weight forward Never open the throttle suddenly Never go over the top of a hill at high speed 8 Always follow proper procedures for going down hills and for braking on 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 that would...

Page 16: ...to safely control skidding or sliding by practicing at low speeds and on level smooth terrain On extremely slippery surfaces such as ice go slowly and be very cautious in order to reduce the chance of skidding or sliding out of control 8 Never operate an ATV in fast flowing water or in water deeper than that recommended in this manu al Remember that wet brakes may have reduced stopping ability Tes...

Page 17: ...tached Reduce speed and follow instructions in this manual for carrying cargo Allow greater distance for braking FOR MORE INFORMATION ABOUT ATV SAFETY call the Consumer Products Safety Commission at 1 800 638 2772 or the ATV Distributor s Safety Hotline at 1 800 852 5344 1C5 9 12 1 3 11 05 10 01 AM Page 2 5 ...

Page 18: ...nition such as the pilot lights of water heaters and clothes dryers When transporting the ATV in another vehicle be sure it is kept upright and that the fuel cock is in the OFF position 2 6 Otherwise fuel may leak out of the carbu retor or fuel tank WHAT CAN HAPPEN Gasoline is poisonous and can cause injuries HOW TO AVOID THE HAZARD If you should swallow some gasoline or inhale a lot of gasoline v...

Page 19: ...losed area WHAT CAN HAPPEN Exhaust fumes are poisonous and may cause loss of consciousness and death within a short time HOW TO AVOID THE HAZARD Always operate your ATV in an area with adequate ventilation qWARNING 2 7 1C5 9 12 1 3 11 05 10 01 AM Page 2 7 ...

Page 20: ...choke 16 Front brake lever 7 Fuel cock 17 Throttle lever 8 Tail brake light 18 Main switch 9 Rear carrier 19 Fuel tank cap 10 Spark arrester 20 Handlebar switches NOTE The machine you have purchased may differ slightly from those shown in the figures of this manual EBU00032 DESCRIPTION AND MACHINE IDENTIFICATION 1 2 3 4 w e r y t u i p o 5 6 7 8 9 0 q 1C5 9 12 1 3 11 05 10 01 AM Page 3 2 ...

Page 21: ...rom a Yamaha dealer or for reference in case the vehicle is stolen 1 KEY IDENTIFICATION NUMBER 2 VEHICLE IDENTIFICATION NUMBER 3 MODEL LABEL INFORMATION EBU00035 Key identification number The key identification number is stamped on the key as shown in the following illustration This number can be used for ordering a new key 3 2 1 6 q 3 1 Key identification number 1C5 9 12 1 3 11 05 10 01 AM Page 3...

Page 22: ... used to identify your machine EBU00787 Model label The model label is affixed to the location in the illustration Record the information on this label in the space provided This information will be needed to order spare parts from your Yamaha dealer 3 3 q 1 1 Vehicle identification number 1 Model label 1C5 9 12 1 3 11 05 10 01 AM Page 3 4 ...

Page 23: ...witch Functions of the respective switch positions are as follows ON The engine can be started only at this position and the headlights and taillight come on when the light switch is on OFF All electrical circuits are switched off The key can be removed in this position 4 1 4 OFF ON 1C5 9 12 1 3 11 05 10 01 AM Page 4 1 ...

Page 24: ...0 Engine stop switch ENG STOP Make sure that the engine stop switch is in the RUN position before starting the engine The engine stop switch controls ignition and can be used at all times to stop the engine especially in an emergency The engine will not start or run when the engine stop switch is turned to OFF 4 2 w q e 1 2 1 Reverse indicator light R 2 Neutral indicator light N 1 Engine stop swit...

Page 25: ...tion the engine stop switch at RUN EBU14770 Light switch LIGHTS Set the switch to the LO position to turn on the low beam and the taillight Set the switch to the HI position to turn on the high beam and the taillight Set the switch to the OFF position to turn off all of the lights cC Do not use the headlights with the engine turned off for an extended period of time otherwise the battery may disch...

Page 26: ...erating smoothly Make sure it returns to the idle position as soon as the lever is released 4 4 POTENTIAL HAZARD Malfunction of throttle WHAT CAN HAPPEN The throttle could be hard to operate mak ing it difficult to speed up or slow down when you need to This could cause an accident HOW TO AVOID THE HAZARD Check the operation of the throttle lever before you start the engine If it does not work smo...

Page 27: ...oper adjustment of the speed limiter and throttle WHAT CAN HAPPEN The throttle cable could be damaged Improper throttle operation could result You could lose control have an accident or be injured HOW TO AVOID THE HAZARD Do not turn the adjusting screw out more than 12 mm 0 47 in Always make sure the throttle lever free play is adjusted to 3 0 5 0 mm 0 12 0 20 in See page 8 19 qWARNING 1 Adjusting...

Page 28: ...dlebar Pull it toward the handlebar to apply the front brake EBU00072 Rear brake lever The rear brake lever is located on the left han dlebar Pull it toward the handlebar to apply the rear brake 4 6 q q 1 Front brake lever 1 Rear brake lever 1C5 9 12 1 3 11 05 10 01 AM Page 4 6 ...

Page 29: ...ld start moving unexpectedly if the parking brake is not applied before starting the engine This could cause loss of control or a collision The brake could overheat if you ride the ATV without releasing the parking brake You could lose braking performance which could cause an accident You could also wear out the brakes prematurely HOW TO AVOID THE HAZARD Always set the parking brake before start i...

Page 30: ... the forward neutral and reverse positions Refer to page 6 4 for the drive select lever operation EBU00092 Fuel tank cap Remove the fuel tank cap by turning it counter clockwise 1 2 3 a 1 a Drive select lever 1 Neutral 2 Forward 3 Reverse 1 Fuel tank cap 1C5 9 12 1 3 11 05 10 01 AM Page 4 8 ...

Page 31: ... to this position when the engine is not running ON With the lever in this position fuel flows to the carburetor Normal riding is done with the lever in this position RES This indicates reserve If you run out of fuel while riding turn the lever to this position THEN FILL THE FUEL TANK AT THE FIRST OPPORTUNITY After refuelling return the fuel cock lever to the ON position 1C5 9 12 1 3 11 05 10 01 A...

Page 32: ...on the starter choke Move in direction b to turn off the starter choke Refer to Starting a cold engine for proper oper ation See page 6 1 EBU00567 Seat To remove the seat pull the seat lock lever upward and pull up the seat at the rear 4 10 q w e a b A q 1 Fully open 2 Half open 3 Closed A Starter choke 1 Seat lock lever 1C5 9 12 1 3 11 05 10 01 AM Page 4 10 ...

Page 33: ...on the seat at the rear NOTE Make sure that the seat is securely fitted 4 11 EBU05820 Front carrier EBU05830 Rear carrier EBU00112 w Indicates a potential hazard that could result in serious injury or death Maximum load limit 5 kg 11 lb Maximum load limit 10 kg 22 lb 1C5 9 12 1 3 11 05 10 01 AM Page 4 11 ...

Page 34: ...final transmission oil Fill with oil if necessary Drive chain Check chain slack and condition 5 5 8 26 8 29 Adjust if necessary Throttle Check for proper throttle cable operation 5 6 Wheels and tires Check tire pressure wear and damage 5 6 5 8 8 32 Fittings and fasteners Check all fitting and fasteners 5 9 Battery Check fluid level Fill with distilled water if necessary 5 9 8 33 8 35 Lights and sw...

Page 35: ...ng out to make sure they are working properly If the brakes do not provide proper braking performance inspect the brakes for wear See page 8 20 POTENTIAL HAZARD Failure to inspect the ATV before operat ing 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 sur...

Page 36: ...heck the brakes at the start of every ride Do not ride the ATV if you find any problem with the brakes If a problem cannot be corrected by the adjustment procedures provided in this manual have the ATV inspected by a Yamaha dealer qWARNING Recommended fuel UNLEADED GASOLINE ONLY Fuel tank capacity Total 7 6 L 1 67 Imp gal 2 01 US gal Reserve 1 3 L 0 29 Imp gal 0 34 US gal 1 Filler tube 2 Fuel leve...

Page 37: ...ining methanol Gasohol containing ethanol can be used if ethanol content does not exceed 10 Gasohol containing methanol is not recommended by Yamaha because it may cause fuel system damage or vehicle performance problems 5 4 POTENTIAL HAZARD Improper care when refueling WHAT CAN HAPPEN Fuel can spill which can cause a fire and severe injury Fuel expands when it heats up If the fuel tank is overfil...

Page 38: ... In addition do not use oils labeled ENERGY CONSERVING II or higher 8 Be sure no foreign material enters the crankcase EBU00498 Chain Check the general condition of the chain and check the chain slack before every ride Lubricate and adjust the chain as necessary See pages 8 25 8 28 for details Recommended engine oil type and quantity See page 10 2 Recommended final transmission oil type and quanti...

Page 39: ... or with improper or uneven tire pressure WHAT CAN HAPPEN Use of improper tires on this ATV or oper ation of this ATV with improper or uneven tire pressure may cause loss of control increasing your risk of accident HOW TO AVOID THE HAZARD 1 The tires listed below have been approved by Yamaha Motor Co Ltd for this model Other tire combinations are not recommended qWARNING Manufacturer Size Type Fro...

Page 40: ...eck and adjust tire pressures when the tires are cold 8 Tire pressures must be equal on both sides 3 Tire pressure below the minimum specified could cause the tire to dis lodge from the rim under severe riding conditions The following are minimums Front 17 kPa 0 17 kgf cm2 2 5 psi Rear 22 kPa 0 22 kgf cm2 3 2 psi EBU00159 How to measure tire pressure Use the low pressure tire gauge NOTE The low pr...

Page 41: ... 3 mm 0 12 in due to wear replace the tire q 20 kPa 0 20 kgf cm2 2 9 psi 17 kPa 0 17 kgf cm2 2 5 psi 23 kPa 0 23 kgf cm2 3 2 psi 25 kPa 0 25 kgf cm2 3 6 psi 22 kPa 0 22 kgf cm2 3 2 psi 28 kPa 0 28 kgf cm2 4 0 psi Front Rear Recommended pressure Minimum Maximum 1 Low pressure tire gauge a a Tire wear limit 1C5 9 12 1 3 11 05 10 01 AM Page 5 9 ...

Page 42: ...attery Check fluid level and fill if necessary Use only distilled water if refilling is necessary See pages 8 33 8 35 EBU00803 Lights Check the headlight and tail brake light to make sure they are in working condition Repair as necessary for proper operation EBU11700 Switches Check the operation of all switches Have a Yamaha dealer repair as necessary for proper operation 5 9 1C5 9 12 1 3 11 05 10...

Page 43: ...ontrols WHAT CAN HAPPEN Loss of control which could cause an accident or injury HOW TO AVOID THE HAZARD Read the Owner s Manual carefully If there is a control or function you do not understand ask your Yamaha dealer qWARNING 6 POTENTIAL HAZARD Freezing control cables in cold weather WHAT CAN HAPPEN You could be unable to control the ATV which could lead to an accident or colli sion HOW TO AVOID T...

Page 44: ...figure Position 1 Cold engine start ambient temperature below 5 C 40 F Position 2 Cold engine start ambient temperature at 0 C 30 F 30 C 90 F and warming up position Position 3 Cold engine start ambient temperature above 25 C 80 F and warm engine start posi tion 6 Completely close the throttle lever and start the engine by pushing the start switch 6 2 1 Fully open 2 Half open 3 Closed a Starter ch...

Page 45: ...is position to warm up the engine 8 Continue warming up the engine until it idles smoothly and return the starter choke to position 3 before riding cC See the Engine break in section prior to operating engine for the first time EBU00180 Starting a warm engine To start a warm engine refer to the Starting a cold engine section The starter choke should not be used The throttle should be opened slight...

Page 46: ...to forward and vice versa by moving the drive select lever along the shift guide NOTE Make sure that the drive select lever is com pletely shifted into position 3 Open the throttle lever gradually Shifting reverse 1 Bring the machine to a complete stop and return the throttle lever to the closed posi tion 2 Apply the rear brake 3 Shift the gear from neutral to reverse and vice versa by moving the ...

Page 47: ...E If the drive select lever is shifted into reverse while the engine is running the engine will stop unless the rear brake lever or parking brake is applied 6 5 POTENTIAL HAZARD Improper operation in reverse WHAT CAN HAPPEN You could hit an obstacle or person behind you resulting in serious injury HOW TO AVOID THE HAZARD When you shift into reverse make sure there are no obstacles or people behind...

Page 48: ...on which might result in exces sive engine heating must be avoided However momentary 2 3 seconds maximum full throttle operation under load does not harm the engine Each full throttle acceleration sequence should be followed with a substantial rest period for the engine by cruising at lower r min so the engine can rid itself of the temporary build up of heat If any abnormality is noticed during th...

Page 49: ... and apply the parking brake 6 7 1 1 Locked position 10 20 hours Avoid prolonged operation above 3 4 throttle Rev the machine freely through the gears but do not use full throttle at any time After break in Avoid prolonged full throttle operation Vary speeds occasionally 1C5 9 12 1 3 11 05 10 01 AM Page 6 7 ...

Page 50: ...V could roll out of control increas ing the chance of an accident HOW TO AVOID THE HAZARD Avoid parking on hills or other inclines If you must park on an incline place the machine transversely across the incline apply the parking brake and block the front and rear wheels with rocks or other objects Do not park the ATV at all on hills that are so steep you could not walk up them easi ly qWARNING 1C...

Page 51: ...e a genuine Yamaha accessory or one that is equivalent in design and quality 8 Accessories should be rigidly and securely mounted An accessory which can shift posi tion or come off while you are riding could affect your ability to control the ATV 8 Do not mount an accessory where it could interfere with your ability to control the ATV Examples include but are not limited to a heavy or bulky object...

Page 52: ...ly to the carriers Make sure cargo in the trailer cannot move around A shifting load can cause an accident 8 Make sure the load does not interfere with controls or your ability to see where you are going 8 Ride more slowly than you would without a load The more weight you carry the slower you should go 8 Allow more braking distance A heavier vehi cle takes longer to stop 8 Avoid making sharp turns...

Page 53: ...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 Allow greater distance for braking qWARNING 1C5 9 12 1 3 11 05 10 01 AM Page 6 11 ...

Page 54: ...6 12 EBU14870 w Indicates a potential hazard that could result in serious injury or death 1C5 9 12 1 3 11 05 10 01 AM Page 6 12 ...

Page 55: ...7 7 1 Riding Your ATV 1C5 9 12 2 3 2 05 7 03 PM Page 7 1 ...

Page 56: ...tions for recreational riding The skills and techniques described in this section however are appropriate for all types of riding Riding your ATV requires special skills acquired through practice over a period of time Take the time to learn the basic techniques well before attempting more difficult maneuvers Riding your new ATV can be a very enjoyable activity providing you with hours of pleasure ...

Page 57: ...before attempting more difficult maneuvers POTENTIAL HAZARD Operating this ATV without proper instruc tion WHAT CAN HAPPEN The risk of an accident is greatly increased if the operator does not know how to oper ate the ATV properly in different situations and on different types of terrain HOW TO AVOID THE HAZARD Beginning and inexperienced operators should complete the certified training course off...

Page 58: ...commendations for this ATV WHAT CAN HAPPEN Use by children of ATVs that are not rec ommended for their age can lead to severe injury or death of the child HOW TO AVOID THE HAZARD A child under 16 should never operate an ATV with engine size greater than 90cc qWARNING 1C5 9 12 2 3 2 05 7 03 PM Page 7 5 ...

Page 59: ...N Greatly reduces your ability to balance and control this ATV Could cause an acci dent resulting in harm to you and or your passenger HOW TO AVOID THE HAZARD Never carry a passenger The long seat is to allow the operator to shift position as needed during operation It is not for car rying passengers qWARNING 1C5 9 12 2 3 2 05 7 03 PM Page 7 6 ...

Page 60: ...ection can result in an accident and increases your chances of a severe injury in the event of an accident 7 7 Operating without protective clothing increases your chances of severe injury in the event of an accident HOW TO AVOID THE HAZARD Always wear an approved motorcycle hel met that fits properly You should also wear eye protection goggles or face shield gloves boots long sleeved shirt or jac...

Page 61: ...ZARD Operating this ATV after consuming alco hol 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 HOW TO AVOID THE HAZARD Never consume alcohol or drugs before or while driving this ATV qWARNING 1C5 9 12 2 3 2 05 7 03 PM Page 7 8 ...

Page 62: ...ways follow the inspection and mainte nance procedures and schedules described in the Owner s Manual qWARNING 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 oper ation of this ATV with improper or uneven tire pressure may cause loss of control increasing your risk of an accident HOW TO AVOID THE ...

Page 63: ... and top speed of the ATV Turning the screw in decreases top speed and turning it out increases top speed 7 10 POTENTIAL HAZARD Operating this ATV at speeds too fast for your skills or the conditions WHAT CAN HAPPEN Increases your chances of losing control of the ATV which can result in an acci dent HOW TO AVOID THE HAZARD Always go at a speed that is proper for the terrain visibility and operatin...

Page 64: ... carrier 10 kg 22 lb POTENTIAL HAZARD Overloading this ATV or carrying or tow ing 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 Allow greater distance fo...

Page 65: ...even one hand or foot can reduce your ability to control the ATV or could cause you to lose your balance and fall off of the ATV If you remove a foot from a footboard your foot or leg may come into contact with the rear wheels which could injure you or cause an acci dent HOW TO AVOID THE HAZARD Always keep both hands on the handle bars and both feet on the footboards of your ATV during operation q...

Page 66: ...urn 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 Don t try to show off qWARNING 1C5 9 12 2 3 2 05 7 03 PM Page 7 13 ...

Page 67: ...a tions could lead to an accident HOW TO AVOID THE HAZARD Never modify this ATV through improper installation or use of accessories All parts and accessories added to this vehicle should be genuine Yamaha or equivalent components designed for use on this ATV and should be installed and used accord ing to instructions If you have questions consult an authorized ATV dealer qWARNING 1C5 9 12 2 3 2 05...

Page 68: ...brush or other combustible material accumulated around the engine area could catch fire Someone touching the exhaust system during or after operation could be burned qWARNING HOW TO AVOID THE HAZARD Do not operate idle or park the ATV in dry grass or other dry ground cover Keep the engine area free of dry grass brush or other combustible material Do not touch the hot exhaust system Do not park the...

Page 69: ...s ATV on paved surfaces WHAT CAN HAPPEN ATVs are designed for off road use only Paved surfaces may seriously affect han dling and control of the ATV and may cause the vehicle to go out of control HOW TO AVOID THE HAZARD Always avoid paved surfaces including sidewalks driveways parking lots and streets 7 16 qWARNING 1C5 9 12 2 3 2 05 7 03 PM Page 7 16 ...

Page 70: ...perating this ATV on public streets roads or highways WHAT CAN HAPPEN You can collide with another vehicle HOW TO AVOID THE HAZARD Never operate this ATV on any public street road or highway even a dirt or gravel one In many states it is illegal to operate ATVs on public streets roads and highways qWARNING 1C5 9 12 2 3 2 05 7 03 PM Page 7 17 ...

Page 71: ...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 HOW TO AVOID THE HAZARD Go slowly and be extra careful when oper ating on unfamiliar terrain Always be alert to changing terrain condi tions when operating the ATV qWARNING 1C5 9 12 2 3 2 05 7...

Page 72: ... or vehicle control which could result in an accident including an overturn HOW TO AVOID THE HAZARD Do not operate on excessively rough slip pery or loose terrain until you have learned and practiced the skills necessary to control the ATV on such terrain Always be especially cautious on these kinds of terrain qWARNING 1C5 9 12 2 3 2 05 7 03 PM Page 7 19 ...

Page 73: ... no trespassing Do not ride on private property without getting per mission POTENTIAL HAZARD Operating in areas where you might not be seen by other off road vehicles qWARNING WHAT CAN HAPPEN You could be in a collision You could be injured HOW TO AVOID THE HAZARD Always mount a caution flag on the ATV to make you more visible Watch carefully for other vehicles 1C5 9 12 2 3 2 05 7 03 PM Page 7 20 ...

Page 74: ...ng and afterwards do not allow skin or clothing to come in contact with these components With the engine idling return the starter knob to the closed position and shift the drive select lever into the forward position Then release the parking brake Apply the throttle slowly and smoothly The centrifugal clutch will engage and you will start to accelerate If the throttle is applied too abruptly the ...

Page 75: ...n As you do so put your weight on the footboard to the outside of the turn opposite your desired direction and lean your upper body into the turn Use the throttle to maintain an even speed through the turn This maneuver will let the wheel on the inside of the turn slip slightly allowing the ATV to make the turn properly 7 22 POTENTIAL HAZARD Turning improperly WHAT CAN HAPPEN ATV could go out of c...

Page 76: ...perform it at higher speeds or in tighter curves Improper riding procedures such as abrupt throt tle changes excessive braking incorrect body movements or too much speed for the sharp ness of the turn may cause the ATV to tip If the ATV begins to tip over to the outside while nego tiating a turn lean more to the inside It may also be necessary to gradually let off on the throttle and steer to the ...

Page 77: ...s important when climbing a hill to make sure that your weight is transferred forward on the ATV This can be accomplished by leaning for ward and on steeper inclines standing on the footboards and leaning forward over the handle bars 7 24 POTENTIAL HAZARD Operating on excessively steep hills WHAT CAN HAPPEN The vehicle can overturn more easily on extremely steep hills than on level sur faces or sm...

Page 78: ...s Owner s Manual Always check the terrain carefully before you start up any hill Never climb hills with excessively slippery or loose surfaces Shift your weight forward Never open the throttle suddenly The ATV could flip over backwards Never go over the top of any hill at high speed qWARNING An obstacle a sharp drop or another vehicle or person could be on the other side of the hill 1C5 9 12 2 3 2...

Page 79: ...trol or cause the ATV to overturn HOW TO AVOID THE HAZARD Never attempt to turn the ATV around on any hill until you have mastered the turn ing technique as described in the Owner s Manual on level ground Be very careful when turning on any hill Avoid crossing the side of a steep hill if possible qWARNING When crossing the side of a hill Always follow proper procedures as described in the Owner s ...

Page 80: ...top The ATV could easily tip over backwards Instead dismount the ATV immedi ately on the uphill side 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 If you lose all forward speed Keep weight uphill Apply the brakes Lock the parking brake aft...

Page 81: ...ar brake as well and then lock the parking brake Dismount on uphill side or to a side if pointed straight uphill Turn the ATV around and remount following the proce dure described in the Owner s Manual 1C5 9 12 2 3 2 05 7 03 PM Page 7 29 ...

Page 82: ...r roll over Carefully choose your path and ride no faster than you will be able to react to obstacles which may appear POTENTIAL HAZARD Going down a hill improperly WHAT CAN HAPPEN Could cause loss of control or cause the ATV to overturn HOW TO AVOID THE HAZARD Always follow proper procedures for going down hills as described in this Owner s Manual Note a special technique is required when braking...

Page 83: ...7 31 7 31 1C5 9 12 2 3 2 05 7 03 PM Page 7 31 ...

Page 84: ...If your ATV does begin to tip over gradually steer in the downhill direction if there are no obstacles in your path As you regain proper bal ance gradually steer again in the direction you wish to travel POTENTIAL HAZARD Improperly crossing hills or turning on hills WHAT CAN HAPPEN Could cause loss of control or cause the ATV to overturn HOW TO AVOID THE HAZARD Never attempt to turn the ATV around...

Page 85: ...7 33 7 33 Shift your weight to the uphill side of the ATV 1C5 9 12 2 3 2 05 7 03 PM Page 7 33 ...

Page 86: ...fully 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 operate this ATV in fast flowing water or in water deeper than that speci fied in your Owner s Manual qWARNING Remember that wet brakes may have reduced stopping ability Test your brak...

Page 87: ...gained proper braking ability cC After riding your ATV in water be sure to drain the trapped water by removing the check hose at the bottom of the air filter case Wash the ATV in fresh water if it has been operated in salt water or muddy condi tions 7 35 7 35 q 1 Check hose 1C5 9 12 2 3 2 05 7 03 PM Page 7 35 ...

Page 88: ...loss of control and damage to the ATV may result 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 Never attempt to ride over large obstacles such as large rocks or fallen trees When you go over obstacles always follow proper proce...

Page 89: ...r the front wheels to slide in loose or slippery conditions positioning your weight over the front wheels will sometimes help If the rear wheels of your ATV start to slide side ways control can usually be regained if there is room to do so by steering in the direction of the slide Applying the brakes or accelerating is not recommended until you have corrected the slide 1C5 9 12 2 3 2 05 7 03 PM Pa...

Page 90: ...since all control may be lost POTENTIAL HAZARD Skidding or sliding improperly WHAT CAN HAPPEN You may lose control of this ATV You may also regain traction unexpectedly which may cause the ATV to overturn HOW TO AVOID THE HAZARD Learn to safely control skidding or sliding by practicing at low speeds and on level smooth terrain On extremely slippery surfaces such as ice go slowly and be very cautio...

Page 91: ...ance If necessary gradually let off the throttle and or steer to the outside of the turn See pages 7 22 7 33 8 If your ATV starts to slide sideways Steer in the direction of the slide if you have the room Applying the brakes or accelerating is not rec ommended until you have corrected the slide See pages 7 38 7 39 8 If your ATV can t make it up a hill you are try ing to climb Turn the ATV around i...

Page 92: ...r dismount on the uphill side See pages 7 32 7 33 8 If your ATV encounters shallow water Ride slowly and carefully through slow mov ing water watching for obstacles Be sure to let water drain from the ATV and CHECK YOUR BRAKES FOR PROPER OPERATION when you come out of the water Do not con tinue to ride your ATV until you have regained adequate braking ability See pages 7 34 7 35 7 41 7 41 w Indica...

Page 93: ...and low pressure tire gauge in the vinyl bag and always carry them along with the owner s tool kit under the seat 8 1 1 3 2 POTENTIAL HAZARD Servicing an engine while it is running WHAT CAN HAPPEN Moving parts can catch clothing or parts of the body causing injury Electrical components can cause shocks or can start fires HOW TO AVOID THE HAZARD Turn off the engine when performing maintenance unles...

Page 94: ...he torque settings and adjust them as necessary 8 2 POTENTIAL HAZARD Operating this ATV with improper modifi cations WHAT CAN HAPPEN Improper installation of accessories or modification of this vehicle may cause changes in handling which in some situa tions could lead to an accident HOW TO AVOID THE HAZARD Never modify this ATV through improper installation or use of accessories All parts and acce...

Page 95: ...0 Valves Check valve clearance 1 1 1 1 Adjust if necessary Check condition Spark plug Adjust gap and clean 1 1 1 1 1 Replace if necessary Air filter element Clean Every 20 40 hours for engine and V belt Replace if necessary more often in wet or dusty areas case Carburetor Check idle speed starter operation 1 1 1 1 Adjust if necessary Cylinder head cover Check breather hose for cracks or damage 1 1...

Page 96: ...ce every 12 months Brakes Check operation 1 1 1 1 1 Adjust if necessary V belt Check operation Replace if damage or excessive wear 1 1 Wheels Check balance damage runout 1 1 1 1 Replace if necessary Wheel bearings Check bearing assembly for looseness damage 1 1 1 1 Replace if damaged Check operation Steering system Replace if damaged 1 1 1 1 1 Check toe in Adjust if necessary Knuckle shafts Lubric...

Page 97: ...pstick in the filler hole without screwing it in NOTE Wait a few minutes until the oil level settles before checking 4 Remove the dipstick and inspect the oil level 5 The oil level should be between the maxi mum and minimum marks If the level is low add oil to raise it to the proper level cC Be sure no foreign material enters the crankcase Engine oil replacement and oil filter cleaning 1 Place the...

Page 98: ...ent 6 Inspect the O ring and replace it if dam aged 7 Install the O ring oil strainer compression spring and drain bolt Tighten the drain bolt to specification cC Before installing the drain bolt be sure to install the O ring compression spring and oil strainer Tightening torque Drain bolt 32 Nm 3 2 m0kgf 23 ft0lbf q r e w q 1 Drain bolt 2 O ring 3 Compression spring 4 Oil strainer 1C5 9 12 3 3 11...

Page 99: ... level It should be up to the brim of the hole If the oil level is low remove the oil filler bolt and then add sufficient oil of the recommended type to raise it to the proper level 8 Fill the engine with oil and install the dip stick cC Be sure no foreign material enters the crankcase 9 Warm up the engine for several minutes at idle speed Check for oil leakage while warming up cC If oil leakage i...

Page 100: ... the engine 3 Remove the oil filler bolt and drain bolt to drain the oil from the final transmission case 4 Install the drain bolt and then tighten it to the specified torque q Tightening torque Screw 16 Nm 1 6 m0kgf 11 ft0lbf Oil filler bolt 23 Nm 2 3 m0kgf 17 ft0lbf q Tightening torque Drain bolt 23 Nm 2 3 m0kgf 17 ft0lbf 1 Oil filler bolt 1 Drain bolt 1C5 9 12 3 3 11 05 10 02 AM Page 8 9 ...

Page 101: ...odically remove and inspect the spark plug because heat and deposits will cause the spark plug to slowly break down and erode If electrode erosion becomes excessive you should replace the spark plug with one of the proper type 5 Add the specified amount of the recom mended oil 6 Install the oil filler bolt and then tighten it to the specified torque cC 8 Make sure that no foreign material enters t...

Page 102: ...nstalling the spark plug always clean the gasket surface and its mating surface Wipe off any grime from the threads and tighten it to the specified torque a Spark plug gap 0 6 0 7 mm 0 02 0 03 in Tightening torque Spark plug 12 5 Nm 1 25 m0kgf 9 1 ft0lbf a Spark plug gap 1 Spark plug wrench q 1C5 9 12 3 3 11 05 10 02 AM Page 8 11 ...

Page 103: ...check hose at the bottom of the air fil ter case If dust or water collects in this hose empty the hose and clean the air filter element and air filter case q 1 Check hose 1 Remove the seat 2 Remove the breather hose and then loosen the clamp screw 3 Remove the air filter case cover by remov ing the screws 1 3 4 5 2 2 2 2 1 Air filter case cover 2 Screw 4 3 Breather hose 4 Clamp 5 Clamp screw 1C5 9...

Page 104: ... dry cC Do not twist the air filter element when squeezing it POTENTIAL HAZARD Using low flash point solvents or gasoline to clean the air filter element WHAT CAN HAPPEN Low flash point solvents or gasoline can catch fire or explode HOW TO AVOID THE HAZARD Use parts cleaning solvent to clean the air filter element qWARNING q w 1 Air filter element 2 Element frame 1C5 9 12 3 3 11 05 10 02 AM Page 8...

Page 105: ...be wet but not drip ping 9 Install the air filter element on the frame 10 Install the air filter element into the air filter case cC Install the washer with the bent edge facing upward as shown 11 Install the air filter case cover by installing the screws 12 Tighten the clamp screw and then install the breather hose 13 Install the seat q 1 Washer 8 13 1C5 9 12 3 3 11 05 10 02 AM Page 8 14 ...

Page 106: ... avoid the possibility of unfil tered air entering the engine cC Never operate the engine with the air filter element removed This will allow unfiltered air to enter causing rapid engine wear and possible engine damage Additionally opera tion without the air filter element will affect carburetor jetting with subsequent poor per formance and possible engine overheating V belt case air filter elemen...

Page 107: ...ed replace it NOTE Be sure the air filter element is seated properly against the case 6 Install the air filter element cover by installing the screw 7 Connect the coupler and then install the front cover by installing the quick fasteners 8 Install the front carrier by installing the bolts w q e 1 V belt air filter element cover 2 Screw 3 Air filter element 1 2 2 1 Front cover 2 Quick fastener 2 1 ...

Page 108: ...tailpipe by pulling it out of the muffler 3 Tap the tailpipe lightly then use a wire brush to remove any carbon deposits from the spark arrester portion of the tailpipe 4 Insert the tailpipe into the muffler and align the screw holes 5 Install the screws and tighten them 1 Screw 2 q 1 Tailpipe 2 Spark arrester w q 1C5 9 12 3 3 11 05 10 02 AM Page 8 17 ...

Page 109: ...y responds to the throttle POTENTIAL HAZARD Improper cleaning of the spark arrester Hot exhaust system WHAT CAN HAPPEN Could injure the eyes Could cause burns Could cause carbon monoxide poisoning possibly leading to death Could start a fire HOW TO AVOID THE HAZARD When cleaning the spark arrester Always let the exhaust system cool prior to touching exhaust components Do not start the engine when ...

Page 110: ...o decrease the engine speed EBU00303 Valve clearance adjustment The correct valve clearance changes with use resulting in improper fuel air supply or engine noise To prevent this the valve clearance must be adjusted regularly This adjustment however should be left to a professional Yamaha service technician Specified idle speed 1 650 1 750 r min a b q 1 Throttle stop screw 8 18 1C5 9 12 3 3 11 05 ...

Page 111: ...ling speed before adjusting the throttle lever free play 1 Loosen the locknut 2 Turn the adjusting bolt until the throttle lever free play is 3 5 mm 0 12 0 20 in 3 Tighten the locknut a q w 1 Locknut 2 Adjusting bolt a Free play 1C5 9 12 3 3 11 05 10 02 AM Page 8 20 ...

Page 112: ...f brake shoe wear without disassembling the brake Apply the brake and check the position of the indicator If the indicator reaches the wear limit line ask a Yamaha dealer to replace the shoes as a set q w w q Front Rear 1 Wear limit line 2 Wear indicator 1 Wear limit line 2 Wear indicator 1C5 9 12 3 3 11 05 10 02 AM Page 8 21 ...

Page 113: ...be adjusted to 5 8 mm 0 2 0 3 in at the brake lever pivot If the free play is incorrect adjust it as follows 1 Remove the front carrier by removing the bolts 2 Remove the front cover by removing the quick fasteners then disconnect the coupler shown a Free play a 1 2 2 1 Front cover 2 Quick fastener 2 1 2 2 2 1 Front carrier 2 Bolt 6 1C5 9 12 3 3 11 05 10 02 AM Page 8 22 ...

Page 114: ...r by removing the screw 4 Loosen the locknut and fully turn in the adjusting bolt at the front brake lever 1 Locknut 2 Adjusting bolt q w 1 2 1 Front cover 2 Coupler w q 1 V belt air filter element cover 2 Screw 1C5 9 12 3 3 11 05 10 02 AM Page 8 23 ...

Page 115: ... applied If not loosen the locknut and then turn the adjusting nuts at the front brake cables until the cable joint becomes straight 6 Tighten the locknut of each brake cable q w q w 1 Locknut 2 2 Adjusting nut 2 a a a a 1 2 1 Equalizer 2 Cable joint 1C5 9 12 3 3 11 05 10 02 AM Page 8 24 ...

Page 116: ...cified free play 5 8 mm 0 2 0 3 in 1 Locknut 2 Adjusting bolt a Free play POTENTIAL HAZARD Operating with improperly serviced or adjusted brakes WHAT CAN HAPPEN You could lose braking ability which could lead to an accident HOW TO AVOID THE HAZARD After servicing 8 Make sure the brakes operate smoothly and that the free play is correct 8 Make sure the brakes do not drag Replacement of brake compon...

Page 117: ...8 mm 0 2 0 3 in at the brake lever pivot If the free play is incorrect adjust as follows Turn the adjusting nut on the brake hub in direc tion a to decrease play and in direction b to increase play a a Free play a b q 1 Adjusting nut 1C5 9 12 3 3 11 05 10 02 AM Page 8 26 ...

Page 118: ...ck is approximately 30 mm 1 18 in If the slack exceeds 30 mm 1 18 in adjust it to specification POTENTIAL HAZARD Operating with improperly serviced or adjusted brakes WHAT CAN HAPPEN You could lose braking ability which could lead to an accident HOW TO AVOID THE HAZARD After servicing 8 Make sure the brakes operate smoothly and that the free play is correct 8 Make sure the brakes do not drag Repla...

Page 119: ...n the adjusting bolt in direction a To loosen the drive chain turn the adjusting bolt in direction b and then push the wheels forward cC Too little of drive chain slack will overload the engine and other important parts Keep the drive chain slack within the specified limit q w a b w q e e 1 Hub stopper bolt 3 Axle holding bolt 4 2 Locknut 1 Locknut 2 Chain adjusting bolt 1C5 9 12 3 3 11 05 10 02 A...

Page 120: ... A of the drive chain adjust ing bolt is less than 27 mm 1 06 in ask a Yamaha dealer to replace the drive chain Tightening torque Locknut 15 5 Nm 1 55 m0kgf 11 2 ft0lbf Axle holding bolts upper 85 Nm 8 5 m0kgf 61 ft0lbf Axle holding bolts lower 60 Nm 6 0 m0kgf 43 ft0lbf Tightening torque Locknut 15 5 Nm 1 55 m0kgf 11 2 ft0lbf A A Measurement A 1C5 9 12 3 3 11 05 10 02 AM Page 8 29 ...

Page 121: ...ted at the intervals specified in the periodic mainte nance and lubrication chart otherwise it will quickly wear out especially when riding in dusty or wet areas Service the drive chain as follows cC The drive chain must be lubricated after washing the ATV or riding in the rain 1 Clean the drive chain with kerosene and a small soft brush cC To prevent damaging the O rings do not clean the drive ch...

Page 122: ...ner cables and the cable ends If the cables do not operate smoothly ask a Yamaha dealer to replace them q POTENTIAL HAZARD Damaged control cables WHAT CAN HAPPEN Corrosion can result when the outer cov ering of control cables becomes damaged Cables can also become frayed or kinked Operation of controls could be restricted which could cause an accident or injury HOW TO AVOID THE HAZARD Inspect cabl...

Page 123: ...EBU00728 Knuckle shaft lower arms and steering shaft lubrication Lubricate the pivot points using a grease gun Recommended lubricant Lithium soap based grease all purpose grease 1 1 1 1 Recommended lubricant Lithium soap based grease 1 Grease nipple 6 1C5 9 12 3 3 11 05 10 02 AM Page 8 32 ...

Page 124: ...stall the wheel and the nuts NOTE Tapered wheel nuts are used for both front and rear wheels Install the nut with its tapered side towards the wheel 2 Lower the ATV to the ground 3 Tighten the wheel nuts to the specified torque q 1 Tapered wheel nut Tightening torque Front wheel nut 55 Nm 5 5 m0kgf 40 ft0lbf Rear wheel nut 55 Nm 5 5 m0kgf 40 ft0lbf 8 32 1C5 9 12 3 3 11 05 10 02 AM Page 8 33 ...

Page 125: ... store the battery on its side When inspecting the battery be sure the breather hose is routed correctly If it touch es the frame or exists in such a way as to cause battery electrolyte or gas to exit onto the frame structural and cosmetic damage to the machine can occur q w e 1 Battery 2 Battery breather hose 3 Guide 2 1C5 9 12 3 3 11 05 10 02 AM Page 8 34 ...

Page 126: ... Always shield eyes when working near batteries Keep out of reach of children Antidote EXTERNAL Flush with water INTERNAL Drink large quantities of water or milk Follow with milk of magnesia beaten egg or vegetable oil Get prompt medical attention qWARNING EYES Flush with water for 15 minutes and get prompt medical attention Keep batter ies away from sparks flames cigarettes or other sources of ig...

Page 127: ...ore refill only with distilled water 4 When the machine is not to be used for a month or longer remove the battery and store it in a cool dark place Completely recharge the battery before using 5 If the battery is to be stored for a longer period than the above check the specific gravity at least once a month and recharge the battery when it is too low 6 Always make sure the connections are cor re...

Page 128: ...a dealer cC To prevent accidental short circuiting turn off the main switch when checking or replac ing a fuse POTENTIAL HAZARD Using an improper fuse WHAT CAN HAPPEN An improper fuse can cause damage to the electrical system which could lead to a fire HOW TO AVOID THE HAZARD Always use a fuse of the specified rating Never use a material in place of the proper fuse qWARNING q w Specified fuse 15A ...

Page 129: ...d light by pulling it off 2 Remove the bulb holder cover by pulling it off 3 Remove the bulb holder by pushing it inward and turning it counterclockwise 4 Remove the defective headlight bulb by pulling it out of the socket 1 1 2 1 Cover at the rear of the headlight 1 Bulb holder cover 2 Bulb holder 1C5 9 12 3 3 11 05 10 02 AM Page 8 38 ...

Page 130: ...at the rear of the headlight POTENTIAL HAZARD A headlight bulb is hot when it is on and immediately after it is turned off WHAT CAN HAPPEN You can be burned or a fire could start if the bulb touches something flammable HOW TO AVOID THE HAZARD Wait for the headlight bulb to cool before touching or removing it qWARNING 1 1 Headlight bulb 1C5 9 12 3 3 11 05 10 02 AM Page 8 39 ...

Page 131: ...kwise 2 Remove the defective bulb from the bulb holder by pushing it inward and turning it counterclockwise 3 Install a new bulb in the bulb holder by push ing it inward and turning it clockwise 4 Install the bulb holder together with the bulb 1 1 Bulb holder q w 1 Bulb 2 Bulb holder 1C5 9 12 3 3 11 05 10 02 AM Page 8 40 ...

Page 132: ...cC It is advisable to have a Yamaha dealer make this adjustment To raise the beam turn the adjusting screw in direction a To lower the beam turn the adjusting screw in direction b a b 1 1 Adjusting screw 1C5 9 12 3 3 11 05 10 02 AM Page 8 41 ...

Page 133: ...ls experience and know how to properly service your machine Use only gen uine Yamaha parts on your machine Imitation parts may look like Yamaha parts but they are often inferior Consequently they have a shorter service life and can lead to expensive repair bills POTENTIAL HAZARD Checking the fuel system while smoking or near an open flame WHAT CAN HAPPEN Fuel can ignite or explode causing severe i...

Page 134: ...ug gap or replace plug There is compresson Compression normal Ask a Yamaha dealer to inspect No compression There is fuel Turn the fuel cock to OFF Remove the fuel hose from the fuel cock Some fuel Turn the fuel cock to RES Restart engine No fuel Supply fuel 4 Battery Use electric starter Engine turns over quickly Battery good Engine turns over slowly Check fluid recharge check connections Check f...

Page 135: ...the dirt and degreaser off with a gar den hose Use only enough pressure to do the job cC Excessive water pressure may cause water seepage and deterioration of wheel bearings brakes transmission seals and electrical devices Many expensive repair bills have resulted from improper high pressure deter gent applications such as those available in coin operated car washers 4 Once the majority of the dir...

Page 136: ... paint or pro tective finish When finished start the engine and let it idle for several minutes 9 2 POTENTIAL HAZARD Operation with wet brakes after washing WHAT CAN HAPPEN Wet brakes may have reduced stopping ability increasing the chance of an acci dent HOW TO AVOID THE HAZARD Test the brakes after washing Apply the brakes several times at slow speeds to let friction dry out the linings qWARNING...

Page 137: ...h liter of fuel motor oil in the spark plug hole and reinstall the spark plug Ground the spark plug wire and turn the engine over several times to coat the cylinder wall with oil 3 Clean the drive chain thoroughly and lubri cate it See page 8 29 4 Lubricate all control cables 5 Block up the frame to raise all wheels off the ground 6 Tie a plastic bag over the exhaust pipe out let to prevent moistu...

Page 138: ...arance 145 mm 5 71 in Minimum turning radius 2 900 mm 114 2 in Basic weight With oil and full fuel tank 152 kg 335 lb Engine Type Air cooled 4 stroke SOHC Cylinder arrangement Single cylinder Forward inclined Displacement 124 cm3 7 57 cu in Bore Stroke 49 66 mm 1 93 2 60 in Compression ratio 9 0 1 Starting system Electric starter Lubrication system Wet sump 10 1 10 1C5 9 12 3 3 11 05 10 02 AM Page...

Page 139: ...l transmission oil 0 6 L 0 53 lmp qt 0 63 US qt cC 8 Do not use oils with a diesel specification of CD or oils of a higher quality than speci fied In addition do not use oils labeled ENERGY CONSERVING II or higher 8 Be sure no foreign material enters the crankcase 10 0 30 50 70 90 110 SAE 5W30 20 10 0 10 20 30 40 YAMALUBE 4 20W40 or SAE20W40 YAMALUBE 4 10W30 or SAE10W30 130 F 50 C 10 2 1C5 9 12 3 ...

Page 140: ...e manufacturer VM18SH MIKUNI Spark plug Type manufacturer CR7HSA NGK Gap 0 6 0 7 mm 0 02 0 03 in Clutch Type Dry centrifugal automatic Transmission Primary reduction system Helical gear Spur gear Primary reduction ratio 43 14 40 17 7 226 Secondary reduction system Chain drive Secondary reduction ratio 32 12 2 666 Transmission type V belt automatic Reverse 49 14 49 15 40 17 26 902 10 3 1C5 9 12 3 3...

Page 141: ...Manufacturer type Front DUNLOP KT536A Rear DUNLOP KT537A Brake Front brake type Drum brake Operation Right hand operation Rear brake type Drum brake Operation Left hand operation Suspension Front Swing axle Rear Swingarm Shock absorber Front Coil spring Oil damper Rear Coil spring Oil damper 10 4 1C5 9 12 3 3 11 05 10 02 AM Page 10 4 ...

Page 142: ...D I Charging system A C Magneto Battery type voltage capacity 12N12C 4A 2 12V 12Ah Headlight type Bulb Bulb voltage wattage quantity Headlight 12V 30 W 30 W 2 Tail brake light 12V 5 W 21W 1 Indicator light Neutral 12V 1 7 W 1 Reverse 12V 1 7 W 1 Fuse 15A 10 5 1C5 9 12 3 3 11 05 10 02 AM Page 10 5 ...

Page 143: ...pose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use or 2 the use of the vehicle after such device or element of design has been removed or rendered inoperative by any person AMONG THOSE ACTS PRESUMED TO CONSTITUTE TAMPERING ARE THE ACTS LISTED BELOW These acts include tampering with the following systems i e modification removal etc Exhaust system Mu...

Page 144: ...e work is required It is not acceptable proof of maintenance work 12 1 MAINTENACE INTERVAL 1 320 200 20 3 1 200 750 75 6 2 400 1 500 150 12 4 800 3 000 300 18 7 200 4 500 450 24 9 600 6 000 600 30 12 000 7 500 750 36 14 400 9 000 900 42 16 800 10 500 1 050 48 19 200 12 000 1 200 54 21 600 13 500 1 350 60 24 000 15 000 1 500 DATE OF SERVICE MILEAGE SERVICING DEALER NAME AND ADDRESS REMARKS month km...

Page 145: ...13 1 EBU00432 1C5 9 12 3 3 11 05 10 02 AM Page 13 2 ...

Page 146: ...13 2 13 1C5 9 12 3 3 11 05 10 02 AM Page 13 3 ...

Page 147: ...14 1 EBU00435 1C5 9 12 3 3 11 05 10 02 AM Page 14 2 ...

Page 148: ...14 2 14 1C5 9 12 3 3 11 05 10 02 AM Page 14 3 ...

Page 149: ...14 3 EBU00436 w Indicates a potential hazard that could result in serious injury or death 1C5 9 12 3 3 11 05 10 02 AM Page 14 4 ...

Page 150: ...EBU00437 PROTECT YOUR INVESTMENT 1C5 9 12 3 3 11 05 10 02 AM Page 14 6 ...

Page 151: ...9 on public roads a collision can occur with another vehicle 9 with a passenger passengers affect balance and steering and increase risk of losing control ALWAYS 9 use proper riding techniques to avoid vehicle overturns on hills and rough terrain and in turns 9 avoid paved surfaces pavement may seriously affect handling and control EBU00438 LOCATE AND READ OWNER S MANUAL FOLLOW ALL INSTRUCTIONS AN...

Page 152: ...E AN ATV WITH ENGINE SIZE GREATER THAN 90CC 8 TAKE THE FREE HANDS ON TRAINING COURSE OFFERED BY YAMAHA ASK YOUR DEALER FOR DETAILS OR CALL 1 800 887 2887 If you have any questions about these points or if you purchased your ATV from an authorized Yamaha dealership and were not informed of the age recommendation for your ATV by the dealership please fill out the information below and mail this card...

Page 153: ...ED IN THE UNITED STATES FIRST CLASS PERMIT NO 4 CYPRESS CA POSTAGE WILL BE PAID BY ADDRESSEE YAMAHA MOTOR CORPORATION U S A P O BOX 6555 CYPRESS CALIFORNIA 90630 9989 ATTN SALES ADMINISTRATION ATV card for US 4 2 03 9 06 AM Page 2 ...

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Yamaha 2006 GRIZZLY 125, Owner'S Manual

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Summary of Contents for 2006 GRIZZLY 125

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