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Read this manual carefully before operating this vehicle. OWNER’S MANUAL YP400A 34B-28199-72...
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EAU46090 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
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Yamaha has met these standards without reducing the performance or economy of operation of the scooter. To maintain these high standards, it is important that you and your Yamaha dealer pay close attention to the rec- ommended maintenance schedules and operating instructions contained within this manual.
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IMPORTANT MANUAL INFORMATION EAU10132 Particularly important information is distinguished in this manual by the following notations: This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
TABLE OF CONTENTS LOCATION OF IMPORTANT Ignition circuit cut-off system ..4-17 Checking the throttle cable LABELS ..........1-1 free play ........7-21 FOR YOUR SAFETY – Valve clearance ......7-22 SAFETY INFORMATION ....2-1 PRE-OPERATION CHECKS ..... 5-1 Tires ..........7-22 Further safe-riding points ....
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SCOOTER CARE AND STORAGE ... 8-1 Matte color caution ......8-1 Care ..........8-1 Storage ........... 8-3 SPECIFICATIONS ......9-1 CONSUMER INFORMATION... 10-1 Identification numbers ....10-1 Maintenance record ...... 10-3 YAMAHA MOTOR CANADA LTD. MOTORCYCLE WARRANTY GUIDE ........10-5...
Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of your vehicle. Never remove any labels from your vehicle. If a label becomes difficult to read or comes off, a replacement label is available from your Yamaha dealer. 5 6 7...
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LOCATION OF IMPORTANT LABELS AVERTISSEMENT NOTICE LIRE LE MANUEL DU PROPRIETAIRE AINSI QUE TOUTES Cleaning with alkaline or acid cleaner, LES ETIQUETTES AVANT D’UTILISER CE VEHICULE. gasoline or solvent will damage windshield. TOUJOURS PORTER UN CASQUE DE MOTOCYCLISTE Use neutral detergent. APPROUVE, des lunettes et des vêtements de protection.
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LOCATION OF IMPORTANT LABELS WARNING Improper loading can cause loss of control. Read owner’s manual for proper loading. 3JJ — 28446 — A1 AVERTISSEMENT 5RU-21668-00 Un chargement incorrect risque de causer une perte de contrôle. Lire le manuel du propriétaire pour le chargement convenable. 3JJ —...
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LOCATION OF IMPORTANT LABELS 3JK-82377-10...
SAFETY INFORMATION EAU10266 Safe Riding Ride where other motorists can Perform the pre-operation checks each see you. Avoid riding in another time you use the vehicle to make sure it motorist’s blind spot. Be a Responsible Owner is in safe operating condition. Failure to Many accidents involve inexperi- As the vehicle’s owner, you are respon- inspect or maintain the vehicle properly...
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SAFETY INFORMATION Always obey the speed limit and Protective Apparel Avoid Carbon Monoxide Poisoning never travel faster than warrant- The majority of fatalities from scooter All engine exhaust contains carbon ed by road and traffic conditions. accidents are the result of head inju- monoxide, a deadly gas.
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Yamaha accessories, which are avail- Loading sible and make sure to distribute able only from a Yamaha dealer, have Adding accessories or cargo to your the weight as evenly as possible been designed, tested, and approved...
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SAFETY INFORMATION or modifications are not suitable be- are added to the handlebar or lights or engine power. cause of potential safety hazards to you front fork area, they must be as or others. Installing aftermarket prod- lightweight as possible and Aftermarket Tires and Rims ucts or having other modifications per- should be kept to a minimum.
SAFETY INFORMATION ber-mounted handlebars or turn EAU10372 and ankle so they do not flap), and Further safe-riding points signals, or parts that could a bright colored jacket. Be sure to signal clearly when break). Choose the location for Do not carry too much luggage on making turns.
INSTRUMENT AND CONTROL FUNCTIONS EAU49871 until the key is turned to “OFF” or the To unlock the steering Main switch/steering lock sidestand is moved down. Push the key in, and then turn it to “OFF” while still pushing it. EAU10661 All electrical systems are off.
This warning light comes on if a prob- lem is detected in the electrical circuit monitoring the engine. If this occurs, have a Yamaha dealer check the self-diagnosis system. The electrical circuit of the warning light can be checked by turning the key to “ON”.
INSTRUMENT AND CONTROL FUNCTIONS EAU11872 EAU3610B Tachometer Multi-function display EWA12312 WARNING Be sure to stop the vehicle before making any setting changes to the multi-function display. Changing settings while riding can distract the operator and increase the risk of an accident.
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INSTRUMENT AND CONTROL FUNCTIONS a self-diagnosis device fuel tank, the bottom segment of the the “RESET” button for at least one a clock fuel meter and fuel level warning indica- second. If you do not reset the fuel re- an ambient temperature display tor will start flashing, and the display will serve tripmeter manually, it will reset it- an oil change indicator...
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If the multi-function display indicates an error code, note the code number, and The oil change indicator may flash then have a Yamaha dealer check the Oil change indicator “OIL” when the engine is revved with the vehicle.
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INSTRUMENT AND CONTROL FUNCTIONS 3. Push the “SELECT” button, and will not be displayed. the minute digits will start flashing. The accuracy of the temperature 4. Push the “RESET” button to set reading may be affected when the minutes. riding slowly (approximately under 5.
INSTRUMENT AND CONTROL FUNCTIONS EAU12348 Right EAU12500 Handlebar switches Horn switch “ ” Press this switch to sound the horn. Left EAU12660 Engine stop switch “ ” Set this switch to “ ” before starting the engine. Set this switch to “ ”...
INSTRUMENT AND CONTROL FUNCTIONS EAU12900 EAU12950 EAU12962 Front brake lever Rear brake lever Rear brake lock lever 1. Front brake lever 1. Rear brake lever 1. Rear brake lock lever The front brake lever is located on the The rear brake lever is located on the This vehicle is equipped with a rear right handlebar grip.
INSTRUMENT AND CONTROL FUNCTIONS rear brake lock lever is applied. EAU13163 Fuel tank cap To provide secure locking of the rear wheel, apply the rear brake le- To open the fuel tank cap ver first before moving the rear 1. Open the lid by sliding the lever brake lock lever to the left.
INSTRUMENT AND CONTROL FUNCTIONS the original position, and then re- EAU13212 Fuel move it. Make sure there is sufficient gasoline in 3. Close the lid. the tank. EWA11121 WARNING EWA10881 WARNING Be sure that the fuel tank cap is Gasoline and gasoline vapors are properly installed and locked before extremely flammable.
Do not park the vehicle near Recommended fuel: containing methanol is not recom- REGULAR UNLEADED GASOLINE possible fire hazards such as mended by Yamaha because it can ONLY grass or other materials that cause damage to the fuel system or ve- Fuel tank capacity: easily burn.
INSTRUMENT AND CONTROL FUNCTIONS pairable damage to the catalytic EAU34140 Seats converter. 1. Open. 1. Rider seat Do not push inward when turning the 2. Passenger seat key. Rider seat 3. Fold the rider seat up. To open the rider seat 1.
INSTRUMENT AND CONTROL FUNCTIONS To close the rider seat To install the passenger seat EAU34150 Adjusting the rider seat 1. Fold the rider seat down, and then 1. Insert the projections on the pas- push it down to lock it in place. senger seat into the holders as 2.
INSTRUMENT AND CONTROL FUNCTIONS EAU14494 and then remove it. Storage compartments Front storage compartment A To open the storage compartment when it is locked, insert the key in the lock, turn it counterclockwise, and then grasp the lock while pushing the button To open the storage compartment when it is unlocked, simply grasp the 1.
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INSTRUMENT AND CONTROL FUNCTIONS being washed, wrap any articles stored in the compartment in a plastic bag. Do not keep anything valuable or breakable in the storage com- partment. ECA11100 NOTICE Do not leave the rider seat open for an extended period of time, other- 1.
Therefore, check sembly in direction (b). this system regularly as described Align the appropriate notch in the below and have a Yamaha dealer re- adjusting ring with the position in- 4-16...
INSTRUMENT AND CONTROL FUNCTIONS pair it if it does not function proper- EAU45051 Ignition circuit cut-off system The ignition circuit cut-off system (com- prising the sidestand switch and brake light switches) has the following func- tions. It prevents starting when the side- stand is up, but neither brake is ap- plied.
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WARNING With the engine turned off: 1. Move the sidestand down. If a malfunction is noted, have a Yamaha 2. Make sure that the engine stop switch is turned on. dealer check the system before riding. 3. Turn the key on.
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage. Do not operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided in this manual, have the vehicle inspected by a Yamaha dealer. Before using this vehicle, check the following points:...
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Make sure that operation is smooth. Check cable free play. Throttle grip 7-21, 7-28 If necessary, have Yamaha dealer adjust cable free play and lubricate cable and grip housing. Check for damage. Check tire condition and tread depth. Wheels and tires 7-22, 7-24 Check air pressure.
OPERATION AND IMPORTANT RIDING POINTS 2. Close the throttle completely. EAU45091 EAU16780 Starting off Acceleration and deceleration 3. Start the engine by pushing the 1. While pulling the rear brake lever start switch while applying the front with your left hand and holding the or rear brake.
OPERATION AND IMPORTANT RIDING POINTS EAU16793 Front EAU16841 Braking Engine break-in EWA10300 There is never a more important period WARNING in the life of your engine than the period Avoid braking hard or suddenly between 0 and 1600 km (1000 mi). For (especially when leaning over to this reason, you should read the follow- one side), otherwise the scooter...
To avoid possible burns, let tivities incorrectly may increase that is certified (if applicable). Yamaha brake components cool before your risk of injury or death during dealers are trained and equipped to touching them.
Owner’s tool kit If you do not have the tools or experi- ence required for a particular job, have a Yamaha dealer perform it for you. 1. Storage compartment mat 2. Owner’s tool kit The owner’s tool kit is located inside the...
From 37000 km (24000 mi) or 36 months, repeat the maintenance intervals starting from 13000 km (8000 mi) or 12 months. Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the service. EAU17611...
PERIODIC MAINTENANCE AND ADJUSTMENT EAU32196 General maintenance and lubrication chart INITIAL ODOMETER READINGS 1000 km 7000 km 13000 km 19000 km 25000 km 31000 km ITEM ROUTINE (600 mi) (4000 mi) (8000 mi) (12000 mi) (16000 mi) (20000 mi) 1 month 6 months 12 months 18 months...
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PERIODIC MAINTENANCE AND ADJUSTMENT INITIAL ODOMETER READINGS 1000 km 7000 km 13000 km 19000 km 25000 km 31000 km ITEM ROUTINE (600 mi) (4000 mi) (8000 mi) (12000 mi) (16000 mi) (20000 mi) 1 month 6 months 12 months 18 months 24 months 30 months Check bearing assemblies for...
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PERIODIC MAINTENANCE AND ADJUSTMENT INITIAL ODOMETER READINGS 1000 km 7000 km 13000 km 19000 km 25000 km 31000 km ITEM ROUTINE (600 mi) (4000 mi) (8000 mi) (12000 mi) (16000 mi) (20000 mi) 1 month 6 months 12 months 18 months 24 months 30 months Check coolant level and vehicle...
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PERIODIC MAINTENANCE AND ADJUSTMENT EAU36372 Engine air filters and V-belt air filter This model’s engine air filters are equipped with disposable oil-coated paper elements, which must not be cleaned with compressed air to avoid damaging them. The engine air filter elements need to be replaced and the V-belt air filter element needs to be serviced more frequent- ly when riding in unusually wet or dusty areas.
PERIODIC MAINTENANCE AND ADJUSTMENT EAU18712 Removing and installing cowlings and panels The cowlings and panels shown need to be removed to perform some of the maintenance jobs described in this chapter. Refer to this section each time a cowling or panel needs to be re- moved and installed.
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PERIODIC MAINTENANCE AND ADJUSTMENT Cowling B To install the cowling Place the cowling in the original posi- To remove the cowling tion, and then install the screws. 1. Remove the screws. Cowlings C and D To remove one of the cowlings 1.
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PERIODIC MAINTENANCE AND ADJUSTMENT 2. Install the screw access cover by 1. Left floorboard mat 1. Cowling E placing it in its original position. 2. Remove the cowling screws. 3. Install the grab bar by installing the To install the cowling collars and grab bar bolts.
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PERIODIC MAINTENANCE AND ADJUSTMENT the original position. EAU34290 Panel A To remove the panel 1. Remove the bolts. 1. Panel B To install the panel 2. Screw Place the panel in the original position, and then install the bolts. To install the panel Place the panel in the original position, and then install the screws.
If the spark plug shows a distinctly dif- ferent color, the engine could be oper- ating improperly. Do not attempt to diagnose such problems yourself. In- stead, have a Yamaha dealer check the vehicle. 1. Spark plug cap 4. Remove the spark plug as shown, 2.
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PERIODIC MAINTENANCE AND ADJUSTMENT it if necessary. 3. Install the spark plug with the spark plug wrench, and then tight- Specified spark plug: en it to the specified torque. NGK/CR7E Tightening torque: Spark plug: To install the spark plug 13 Nm (1.3 m·kgf, 9.4 ft·lbf) 1.
PERIODIC MAINTENANCE AND ADJUSTMENT EAU34187 2. Start the engine, warm it up for Engine oil and oil filter several minutes, and then turn it element off. The engine oil level should be checked 3. Place an oil pan under the engine before each ride.
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PERIODIC MAINTENANCE AND ADJUSTMENT ment cover, the compression the bolt to the specified torque. spring will fall out. Take care not Tightening torque: lose compression Engine oil drain bolt: spring. [ECA12911] 20 Nm (2.0 m·kgf, 14 ft·lbf) 9. Refill with the specified amount of the recommended engine oil, and then install and tighten the oil filler cap.
If any leakage is found, have a oil change indicator comes on (i.e. be- 10. Start the engine, and then let it idle Yamaha dealer check and repair the fore the periodic oil change interval has for several minutes while checking scooter.
PERIODIC MAINTENANCE AND ADJUSTMENT tire or wheel. EAU20070 [EWA11311] Coolant Recommended final transmission The coolant level should be checked oil: before each ride. In addition, the cool- See page 9-1. ant must be changed at the intervals Oil quantity: specified in the periodic maintenance 0.25 L (0.26 US qt, 0.22 Imp.qt) and lubrication chart.
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If water has been 1. Screw added to the coolant, have a 2. Coolant reservoir cover Yamaha dealer check the anti- 4. Check the coolant level in the cool- freeze content of the coolant as ant reservoir. soon as possible, otherwise the...
PERIODIC MAINTENANCE AND ADJUSTMENT EAU34206 Left 3. Pull the air filter element out. Air filter elements and check Left hoses and V-belt case air filter element The air filter elements and the V-belt case air filter element should be ser- viced at the intervals specified in the periodic maintenance and lubrication chart.
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PERIODIC MAINTENANCE AND ADJUSTMENT stalling the screws. NOTICE: Left Cleaning the V-belt case air filter el- Make sure that each filter ele- ement ment is properly seated in its 1. Remove cowling (See case. Always replace both air fil- page 7-8.) ter elements at the same time, 2.
3.0–5.0 mm (0.12–0.20 in) at the inner edge of the throttle grip. Periodi- cally check the throttle cable free play and, if necessary, have a Yamaha dealer adjust it. 7. Check the V-belt case air filter ele- ment for damage and replace it if...
Rear: from occurring, the valve clearance specified tires. 250 kPa (2.50 kgf/cm , 36 psi) must be adjusted by a Yamaha dealer 90–196 kg (198–432 lb): at the intervals specified in the periodic Tire air pressure Front: maintenance and lubrication chart.
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This model is equipped with tubeless necessary professional knowl- tires. edge and experience. After extensive tests, only the tires list- ed below have been approved for this model by Yamaha Motor Co., Ltd. Front tire: Size: 120/80-14M/C 58S Manufacturer/model: IRC/MB67 1.
The wheel rims should be checked for cracks, bends, warpage or damage before each ride. If any damage is found, have a Yamaha dealer replace the wheel. Do not 1. Valve stem nut attempt even the smallest repair to 2.
If there is free play, EAU33473 To decrease the rear brake lock lever Adjusting the rear brake lock have a Yamaha dealer inspect the cable length, turn the adjusting nut in lever cable brake system. direction (b).
EAU22580 Checking the front and rear Checking the brake fluid level peared, have a Yamaha dealer replace brake pads the brake pads as a set. Front brake The front and rear brake pads must be...
Changing the brake fluid Before riding, check that the brake fluid and may result in vapor lock. Have a Yamaha dealer change the is above the minimum level mark and Brake fluid may deteriorate paint- brake fluid at the intervals specified in replenish if necessary.
Silicone grease centerstand and sidestand If the centerstand or sidestand does not move up and down smoothly, have a Yamaha dealer check or re- pair it. Otherwise, the centerstand or sidestand could contact the ground and distract the operator, resulting in a possible loss of control.
WARNING Electrolyte is poisonous and To charge the battery dangerous since it contains sul- Have a Yamaha dealer charge the bat- furic acid, which causes severe tery as soon as possible if it seems to burns. Avoid any contact with have discharged.
PERIODIC MAINTENANCE AND ADJUSTMENT if the vehicle is equipped with optional is turned to “OFF”, then con- EAU34233 Replacing the fuses electrical accessories. nect the positive lead before The main fuse and the fuse box, which ECA16521 connecting negative NOTICE contains the fuses for the individual cir- lead.
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3. Turn the key to “ON” and turn on 7. Spare fuse the electrical circuit in question to check if the device operates. 4. If the fuse immediately blows again, have a Yamaha dealer check the electrical system. 1. Fuse box 2. Taillight fuse 7-33...
If a headlight bulb burns LED-type tail/brake light. 1. Place the scooter on the center- out, have a Yamaha dealer replace it If the tail/brake light does not come on, stand. and, if necessary, adjust the headlight have a Yamaha dealer check it.
PERIODIC MAINTENANCE AND ADJUSTMENT clockwise. EAU34263 Replacing a rear turn signal 7. Insert a new bulb into the socket, light bulb push it in, and then turn it clock- wise until it stops. 1. Place the scooter on the center- 8.
PERIODIC MAINTENANCE AND ADJUSTMENT push it in, and then turn it clock- EAU34273 Replacing the license plate wise until it stops. light bulb 6. Install the socket (together with the bulb) by turning it clockwise. 1. Place the scooter on the center- 7.
However, should your scooter re- quire any repair, take it to a Yamaha dealer, whose skilled technicians have the necessary tools, experience, and know-how to service the scooter prop- erly.
Remove the spark plug and check the electrodes. The engine does not start. Have a Yamaha dealer check the vehicle. Check the battery. 4. Battery The engine turns over The battery is good.
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Start the engine. If the engine overheats again, have a The coolant level Yamaha dealer check and repair the cooling system. is OK. If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant as soon as possible.
Cleaning matte colored finished parts. Be Rust and corrosion can develop even if ECA10783 sure to consult a Yamaha dealer for NOTICE high-quality components are used. A advice on what products to use be- rusty exhaust pipe may go unnoticed Avoid using strong acidic wheel fore cleaning the vehicle.
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SCOOTER CARE AND STORAGE plenty of water, as it is harmful Test the product on a small hid- remain well into spring. to plastic parts. den part of the windshield to 1. Clean the scooter with cold water Do not use any harsh chemical make sure that it does not leave and a mild detergent after the en- products on plastic parts.
EWA10942 WARNING Consult a Yamaha dealer for ad- ECA10820 NOTICE vice on what products to use. Contaminants on the brakes or tires Washing, rainy weather or humid Storing the scooter in a poorly can cause loss of control.
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SCOOTER CARE AND STORAGE fuel from deteriorating. pedals as well as of the sidestand/ 3. Perform the following steps to pro- centerstand. tect the cylinder, piston rings, etc. 5. Check and, if necessary, correct from corrosion. the tire air pressure, and then lift a.
Record the key identification number, vehicle identification number and mod- el label information in the spaces pro- vided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehi- cle is stolen. KEY IDENTIFICATION NUMBER: 1.
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This in- illustration. This label shows specifica- formation will be needed when ordering tions related to exhaust emissions as spare parts from a Yamaha dealer. required by federal law, state law and Environment Canada. 10-2...
CONSUMER INFORMATION EAU26642 Maintenance record Copies of work orders and/or receipts for parts purchased and installed on your vehicle will be required to document that maintenance has been completed in accordance with the emissions warranty. The chart below is printed only as a reminder that maintenance work is required.
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CONSUMER INFORMATION Maintenance Date of Servicing dealer Mileage Remarks interval service name and address 55000 km (36000 mi) or 54 months 61000 km (40000 mi) or 60 months 10-4...
In this warranty, the term ‘MOTORCYCLE’ shall refer to a new use of lubricants, oils and fuel/oil mixtures other than those change of registration is sent to YAMAHA at the time of such MOTORCYCLE manufactured by YAMAHA MOTOR COMPANY, transfer of ownership.
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• Check engine oil, transmission oil, and final gear oil fitness for a particular purpose on the part of YAMAHA, and any Oil pump (2-stroke) other obligation or liability on behalf of YAMAHA, and the above •...
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INDEX Fuel tank cap ..........4-9 Safety information ........2-1 Fuses, replacing ........7-32 Seats ............4-12 Acceleration and deceleration....6-2 Shock absorber assemblies, adjusting..4-16 Air filter elements and check hoses Sidestand ..........4-16 and V-belt case air filter element ..7-19 Handlebar switches ........4-7 Spark plug, checking .......
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INDEX Wheel bearings, checking .......7-31 Wheels.............7-24...
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YAMAHA MOTOR CO., LTD. PRINTED IN JAPAN PRINTED ON RECYCLED PAPER 2010.03–0.1×1 !