Table of Contents

Advertisement

Read this manual carefully before operating this vehicle.
OWNER'S MANUAL
MTN155
B7D-F8199-E0

Advertisement

Table of Contents
loading

Summary of Contents for Yamaha MT-15

  • Page 1 Read this manual carefully before operating this vehicle. OWNER’S MANUAL MTN155 B7D-F8199-E0...
  • Page 2 EAU46094 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
  • Page 3 Welcome to the Yamaha world of motorcycling! As the owner of the MTN155, you are benefiting from Yamaha’s vast experience and newest technology regarding the de- sign and manufacture of high-quality products, which have earned Yamaha a reputation for dependability.
  • Page 4: Important Manual Information

    Important manual information EAU10134 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.
  • Page 5 Important manual information EAU37432 MTN155 OWNER’S MANUAL ©2019 by Thai Yamaha Motor Co., Ltd. 1st edition, October 2018 All rights reserved. Any reprinting or unauthorized use without the written permission of Thai Yamaha Motor Co., Ltd. is expressly prohibited. Printed in Thailand.
  • Page 6: Table Of Contents

    Table of contents Location of important labels... 1-1 For your safety – pre- Adjusting the throttle operation checks ......5-1 grip free play ......7-16 Safety information......2-1 Valve clearance......7-16 Further safe-riding points ....2-5 Operation and important Tires ..........7-17 Helmets ..........
  • Page 7 Table of contents Checking the wheel bearings ..7-29 Battery ...........7-30 Replacing the fuses.......7-31 Vehicle lights .........7-32 Replacing a turn signal light bulb ......7-32 Supporting the motorcycle....7-32 Front wheel........7-33 Rear wheel........7-34 Troubleshooting ......7-35 Troubleshooting charts ....7-37 Motorcycle care and storage ..8-1 Matte color caution ......8-1 Care ..........8-1 Storage ..........8-3...
  • Page 8: Location Of Important Labels

    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.
  • Page 9 Location of important labels 100kPa=1bar kPa, psi kPa, psi 225, 33 250, 36 225, 33 250, 36 2PL-F1568-01 BJ2-F1668-00...
  • Page 10: Safety Information

    Safety information EAU1028C Never operate a motorcycle with- pears to be very effective in reduc- out proper training or instruction. ing the chance of this type of Take a training course. Beginners accident. Be a Responsible Owner should receive training from a cer- Therefore: As the vehicle’s owner, you are re- tified instructor.
  • Page 11 Safety information Many accidents involve inexperi- • Always signal before turning or Protective Apparel enced operators. In fact, many op- changing lanes. Make sure that The majority of fatalities from motorcy- erators who have been involved in other motorists can see you. cle accidents are the result of head in- accidents do not even have a cur- The posture of the operator and...
  • Page 12 Safety information Avoid Carbon Monoxide Poisoning Do not run engine outdoors where When loading within this weight limit, All engine exhaust contains carbon engine exhaust can be drawn into keep the following in mind: monoxide, a deadly gas. Breathing a building through openings such Cargo and accessory weight carbon monoxide can cause head- as windows and doors.
  • Page 13 Yamaha accessories, which are avail- performed to your vehicle that change lightweight as possible and able only from a Yamaha dealer, have any of the vehicle’s design or operation should be kept to a minimum. been designed, tested, and approved characteristics can put you and others •...
  • Page 14: Further Safe-Riding Points

    Safety information operator and may limit control Remove all loose items from the EAU57610 Further safe-riding points ability, therefore, such accesso- motorcycle. Be sure to signal clearly when ries are not recommended. Check that the fuel cock (if making turns. Use caution when adding electri- equipped) is in the off position and Braking can be extremely difficult...
  • Page 15: Helmets

    Safety information Always wear a helmet, gloves, EAUU0033 Correct usage Helmets trousers (tapered around the cuff Operating this vehicle without an ap- and ankle so they do not flap), and proved motorcycle helmet increases a brightly colored jacket. your chances of a severe head injury or Do not carry too much luggage on death in the event of an accident.
  • Page 16 Safety information ZAUU0005 Full-face-type: use for riding at mid-range to high speeds ZAUU0006...
  • Page 17: Description

    Description EAU10411 Left view 1. Headlight (page 7-32) 9. Shift pedal (page 4-12) 2. Auxiliary light 3. Fuel tank cap (page 4-13) 4. Air filter (page 7-14) 5. Battery (page 7-30) 6. Fuse (page 7-31) 7. Owner’s tool kit (page 7-1) 8.
  • Page 18: Right View

    Description EAU10421 Right view 1. Rear turn signal light (page 7-32) 2. Tail/brake light 3. Front brake fluid reservoir (page 7-22) 4. Front turn signal light (page 7-32) 5. Engine oil filter element (page 7-10) 6. Dipstick (page 7-10) 7. Brake pedal (page 4-13) 8.
  • Page 19: Controls And Instruments

    Description EAU10431 Controls and instruments 1. Clutch lever (page 4-12) 2. Left handlebar switches (page 4-11) 3. Multi-function meter unit (page 4-4) 4. Main switch/steering lock (page 4-1) 5. Right handlebar switches (page 4-11) 6. Throttle grip (page 7-16) 7. Brake lever (page 4-13)
  • Page 20: Instrument And Control Functions

    Instrument and control functions EAUN0264 To lock the steering Main switch/steering lock To prevent battery discharge, do not leave the key in the on position without the engine running. This model is equipped with a fuel pump. When the vehicle is first turned on, a noise from the fuel pump can be heard, but this is not a malfunction.
  • Page 21: Keyhole Shutter

    Instrument and control functions To unlock the steering EAU61101 To close the keyhole shutter Keyhole shutter 1. Insert the key at the “LOCK” posi- Insert the keyhole shutter key into the 1. Main switch/steering lock key tion. keyhole shutter receptacle as shown, 2.
  • Page 22: Indicator Lights And Warning Lights

    This warning light comes on if a prob- lights high beam of the headlight is switched lem is detected in the engine or other vehicle control system. If this occurs, have a Yamaha dealer check the on- EAU11449 board diagnostic system. Coolant temperature warning light “...
  • Page 23: Multi-Function Meter Unit

    Instrument and control functions EAUU2151 The speedometer shows the vehicle’s Multi-function meter unit multi-function meter unit traveling speed. equipped with the following: a speedometer Fuel meter a fuel meter a VVA indicator a tachometer a transmission gear display a multi-function display a shift light 1.
  • Page 24 If a prob- lem is detected in the fuel meter electrical circuit, all the display segments will flash repeadtedly. If this occurs, have a Yamaha dealer check the vehicle. 1. VVA (variable valve actuation) indicator 1. Tachometer ECAV0041 2.
  • Page 25 Instrument and control functions Transmission gear display The multi-function display is equipped ODO → TRIP 1 → TRIP 2 → TRIP F with the following: (when low on fuel) → CLOCK → km/L an odometer or L/100 km → AVE_ _._ km/L or AVE_ two tripmeters _._ L/100 km →...
  • Page 26 Instrument and control functions Odometer mode Tripmeters mode Clock mode 1. Odometer 1. Tripmeter 1. Clock The odometer shows the total distance The tripmeters shows the total dis- The clock uses a 12-hour time system. traveled by the vehicle. tance traveled since they were last re- set.
  • Page 27 Instrument and control functions 6. Push the “SELECT” button to start “L/100 km”: The amount of fuel and “AVE_ _._ L/100 km”. To switch the clock. necessary to travel 100 km under the average fuel consumption units, current riding conditions. push the “SELECT”...
  • Page 28 Instrument and control functions Average speed mode The shift light has four settings which To set the flashing pattern can be adjusted. 1. Push the “RESET” button to select Flashing pattern: choose whether one of the following flashing pat- or not the shift light will come on, tern settings: and whether it will flash or light On: the shift light will come on...
  • Page 29 Instrument and control functions The shift light activation point can 2. Push the “SELECT” button to con- 3. Turn the main switch on, and then be set between 9000 r/min and firm the selected engine speed. release the “RESET” button after 13000 r/min in increments of 250 3.
  • Page 30: Handlebar Switches

    Instrument and control functions 8. After the sixth character is set, all EAU1234M EAU54202 Handlebar switches Dimmer/Pass switch “ /PASS” characters will flash twice and the Set this switch to “ ” for the high setting mode will automatically Left beam and to “...
  • Page 31: Clutch Lever

    Instrument and control functions EAU12713 EAU31642 EAU12876 Start switch “ ” Clutch lever Shift pedal Push this switch to crank the engine with the starter. See page 6-1 for start- ing instructions prior to starting the en- gine. 1. Clutch lever 1.
  • Page 32: Brake Lever

    Instrument and control functions EAU12892 EAU12944 EAUE1481 Brake lever Brake pedal Fuel tank cap 1. Brake lever 1. Brake pedal 1. Fuel tank cap lock cover 2. Unlock. The brake lever is located on the right The brake pedal is located on the right side of the handlebar.
  • Page 33: Fuel

    Instrument and control functions EAU13213 Fuel The fuel tank cap cannot be installed Make sure there is sufficient gasoline in unless the key is in the lock. In addi- the tank. tion, the key cannot be removed if the EWA10882 WARNING cap is not properly installed and locked.
  • Page 34: Catalytic Converter

    Instrument and control functions ately. If gasoline spills on your skin, recommended by Yamaha because it EAU13434 Catalytic converter wash with soap and water. If gaso- can cause damage to the fuel system This model is equipped with a catalytic line spills on your clothing, change or vehicle performance problems.
  • Page 35: Seat

    Instrument and control functions ECA10702 EAU57991 Seat NOTICE Use only unleaded gasoline. The use To remove the seat of leaded gasoline will cause unre- 1. Open the seat lock cover, insert pairable damage to the catalytic the key into the seat lock, and then converter.
  • Page 36: Helmet Holder

    Instrument and control functions EAU14326 To release the helmet from the hel- EAU37491 Helmet holder Sidestand met holder The sidestand is located on the left Remove the rider seat, remove the hel- side of the frame. Raise the sidestand met from the helmet holder, and then or lower it with your foot while holding install the seat.
  • Page 37: Starting Circuit Cut-Off System

    Instrument and control functions EAU15396 Starting circuit cut-off system This system prevents in-gear engine starts unless the clutch lever is pulled. Periodically check the system via the following procedure. This check is most reliable if per- formed with a warmed-up engine. See pages 4-1 and 4-11 for switch operation information.
  • Page 38 1. Set engine stop switch to run position. If a malfunction is noted, have the vehicle 2. Turn main switch to on position. inspected by a Yamaha dealer before riding. 3. Shift transmission into neutral. 4. Push the start switch.
  • Page 39: For Your Safety - Pre-Operation Checks

    • If necessary, add recommended coolant to specified level. 7-13 Coolant • Check cooling system for leakage. • Check operation. • If soft or spongy, have Yamaha dealer bleed hydraulic system. • Check brake pads for wear. Front brake • Replace if necessary. 7-21, 7-22 •...
  • Page 40 • Make sure that operation is smooth. • Check throttle grip free play. Throttle grip 7-16, 7-26 • If necessary, have Yamaha dealer adjust throttle grip free play and lubricate ca- ble end and grip housing. • Make sure that operation is smooth. Control cables 7-26 •...
  • Page 41 For your safety – pre-operation checks ITEM CHECKS PAGE • Make sure that all nuts, bolts and screws are properly tightened. Chassis fasteners — • Tighten if necessary. Instruments, lights, signals • Check operation. — and switches • Correct if necessary.
  • Page 42: Operation And Important Riding Points

    [ECAT1121] 2. Shift the transmission into the neutral position. The neutral indi- cator light should come on. If not, ask a Yamaha dealer to check the electrical circuit. 3. Start the engine by sliding the switch toward “ ”.
  • Page 43: Shifting

    Operation and important riding points If the engine fails to start, release EAUU2190 ECA10261 Shifting NOTICE the start/engine stop switch, wait a few seconds, and then try again. Even with the transmission in Each starting attempt should be the neutral position, do not as short as possible to preserve coast for long periods of time the battery.
  • Page 44: Tips For Reducing Fuel Consumption

    Yamaha dealer check the vehi- to the correct operating clearances. gine. cle. During this period, prolonged full-throt-...
  • Page 45: Parking

    Operation and important riding points EAU17214 Parking When parking, stop the engine, and then remove the key from the main switch. EWA10312 WARNING Since the engine and exhaust system can become very hot, park in a place where pedestri- ans or children are not likely to touch them and be burned.
  • Page 46: Periodic Maintenance And Adjustment

    If you do not have the tools or experi- touching them. service or while using the vehicle. If ence required for a particular job, have you are not familiar with vehicle ser- your Yamaha dealer perform it for you. vice, have a Yamaha dealer perform service.
  • Page 47: Periodic Maintenance Chart For The Emission Control System

    The annual checks must be performed every year, except if a kilometer-based maintenance is performed in- stead. From 20000 km, repeat the maintenance intervals starting from 4000 km. Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and tech- nical skills. EAUU1294...
  • Page 48 Periodic maintenance and adjustment ODOMETER READING (whichever comes first) ANNUAL 1000 km 4000 km 8000 km 12000 km 16000 km ITEM CHECK OR MAINTENANCE JOB CHECK 2 months 6 months 10 months 14 months 18 months • Check control system for dam- Evaporative emis- √...
  • Page 49: General Maintenance And Lubrication Chart

    14 months 18 months • Perform dynamic inspection us- Diagnostic system √ √ √ √ √ √ ing Yamaha diagnostic tool. check • Check the error codes. √ √ √ √ √ • Clean. 2 * Air filter element • Replace.
  • Page 50 Periodic maintenance and adjustment ODOMETER READING (whichever comes first) ANNUAL 1000 km 4000 km 8000 km 12000 km 16000 km ITEM CHECK OR MAINTENANCE JOB CHECK 2 months 6 months 10 months 14 months 18 months • Check tread depth and for dam- age.
  • Page 51 Periodic maintenance and adjustment ODOMETER READING (whichever comes first) ANNUAL 1000 km 4000 km 8000 km 12000 km 16000 km ITEM CHECK OR MAINTENANCE JOB CHECK 2 months 6 months 10 months 14 months 18 months Clutch lever pivot • Lubricate with lithium-soap- √...
  • Page 52 Periodic maintenance and adjustment ODOMETER READING (whichever comes first) ANNUAL 1000 km 4000 km 8000 km 12000 km 16000 km ITEM CHECK OR MAINTENANCE JOB CHECK 2 months 6 months 10 months 14 months 18 months • Check operation. • Check throttle grip free play, and √...
  • Page 53: Removing And Installing Cowlings

    1. Cowling A EAU46742 Cowling A To remove the cowling Remove the bolts, and then take the 1. Spark plug cap cowling off. 2. Remove the spark plug as shown, with a spark plug wrench available at a Yamaha dealer.
  • Page 54 1. Spark plug gap ating improperly. Do not attempt to diagnose such problems yourself. In- Spark plug gap: stead, have a Yamaha dealer check 0.8–0.9 mm (0.031–0.035 in) the vehicle. 2. Check the spark plug for electrode To install the spark plug erosion and excessive carbon or 1.
  • Page 55: Canister

    Periodic maintenance and adjustment EAU36112 EAUE0453 Canister Engine oil and oil filter ele- ment The engine oil level should be checked before each ride. In addition, the oil must be changed and the oil filter ele- ment replaced at the intervals specified in the periodic maintenance and lubri- cation chart.
  • Page 56 Periodic maintenance and adjustment 4. If the engine oil is below the mini- mum level mark, add sufficient oil of the recommended type to raise it to the correct level. 5. Install and tighten the oil filler cap. To change the engine oil (with or without oil filter element replace- ment) ZAUE0672...
  • Page 57 Periodic maintenance and adjustment 7. Install the oil filter element cover 9. Refill with the specified amount of 10. Start the engine, and then let it idle by installing the bolts, then tight- the recommended engine oil, and for several minutes while checking ening them to the specified then install and tighten the oil filler it for oil leakage.
  • Page 58: Why Yamalube

    EAU20071 Why Yamalube Coolant The coolant should be between the YAMALUBE oil is a Genuine YAMAHA The coolant level should be checked minimum and maximum level marks. Part born of the engineers’ passion before each ride. In addition, the cool-...
  • Page 59: Air Filter Element And Check Hose

    The air filter element should be cleaned otherwise the effectiveness of or replaced by a Yamaha dealer at the the coolant will be reduced. intervals specified in the periodic main- [ECA10473] tenance chart. Have the air filter ele-...
  • Page 60: Adjusting The Engine Idling Speed

    If the specified idling speed cannot be follows at the intervals specified in the obtained as described above, have a periodic maintenance and lubrication Yamaha dealer make the adjustment. chart. The engine should be warm before making this adjustment. Check the engine idling speed and, if necessary, adjust it to specification by turning the idle adjusting screw.
  • Page 61: Adjusting The Throttle Grip Free Play

    To prevent this from occurring, have your Yamaha dealer check and adjust the valve clearance at regular intervals. This service must be performed when 1. Throttle grip free play the engine is cold.
  • Page 62: Tires

    EWA10512 vere injury or death from loss of Yamaha dealer immediately and have WARNING the tire replaced. control. Never overload your vehicle. Opera-...
  • Page 63: Cast Wheels

    When a tire tread EWA10462 note the following points regarding the WARNING begins to show crosswise lines, specified wheels. have a Yamaha dealer replace The front and rear tires should be of wheel rims should the tire immediately.
  • Page 64: Adjusting The Clutch Lever Free Play

    Periodic maintenance and adjustment EAU22047 3. To increase the clutch lever free 6. To increase the clutch lever free Adjusting the clutch lever free play, turn the clutch lever free play play, turn the clutch lever free play play adjusting bolt in direction (a). To adjusting nut in direction (a).
  • Page 65: Checking The Brake Lever Free Play

    1. Front brake lever There should be no free play at the brake lever end. If there is free play, have a Yamaha dealer inspect the brake system. 1. Rear brake light switch EWA14212 2. Rear brake light switch adjusting nut...
  • Page 66: Checking The Front And Rear Brake Pads

    Periodic maintenance and adjustment EAU22393 indicator grooves have almost disap- Checking the front and rear peared, have a Yamaha dealer replace The front brake light switch should be brake pads the brake pads as a set. serviced by a Yamaha dealer.
  • Page 67: Checking The Brake Fluid Level

    Periodic maintenance and adjustment EAUV0530 Rear brake Use only the specified brake flu- Checking the brake fluid level id; otherwise, the rubber seals Before riding, check that the brake fluid may deteriorate, causing leak- is above the minimum level mark. age.
  • Page 68: Changing The Brake Fluid

    EAUM1362 EAU22762 Changing the brake fluid Drive chain slack Yamaha dealer check the cause before Have a Yamaha dealer change the The drive chain slack should be further riding. brake fluid at the intervals specified in...
  • Page 69 EAU3431A To adjust the drive chain slack rection (a). To loosen the drive 1. Locknut Consult a Yamaha dealer before ad- chain, turn the adjusting bolt on 2. Drive chain slack adjusting bolt justing the drive chain slack. each side of the swingarm in di- 3.
  • Page 70: Cleaning And Lubricating The Drive Chain

    Periodic maintenance and adjustment 4. Make sure that the drive chain EAUE0141 3. Thoroughly lubricate the drive Cleaning and lubricating the pullers are in the same position, chain with a special O-ring chain drive chain the drive chain slack is correct, lubricant.
  • Page 71: Checking And Lubricating The Cables

    Yamaha dealer at the inter- bricated if necessary. sary. If a cable is damaged or does not...
  • Page 72: Checking And Lubricating The Brake And Clutch Levers

    Periodic maintenance and adjustment EAU23144 Recommended lubricant: Recommended lubricants: Checking and lubricating the Lithium-soap-based grease Brake lever: brake and clutch levers Silicone grease The operation of the brake and clutch Clutch lever: Lithium-soap-based grease levers should be checked before each ride, and the lever pivots should be lu- bricated if necessary.
  • Page 73: Checking And Lubricating The Sidestand

    The swingarm pivots must be lubricat- at the intervals specified in the periodic ed by a Yamaha dealer at the intervals maintenance and lubrication chart. specified in the periodic maintenance and lubrication chart.
  • Page 74: Checking The Steering

    [EWA10752] 2. Hold the lower ends of the front have a Yamaha dealer check or re- fork legs and try to move them for- pair it. ward and backward. If any free play can be felt, have a Yamaha dealer check or repair the steer- ing.
  • Page 75: Battery

    To charge the battery Battery working near batteries. In case Have a Yamaha dealer charge the bat- of contact, administer the fol- tery as soon as possible if it seems to lowing FIRST AID. have discharged. Keep in mind that the •...
  • Page 76: Replacing The Fuses

    Storing a discharged battery can 4. If the fuse immediately blows 4. Spare fuse cause permanent battery damage. again, have a Yamaha dealer The fuse box is located under the rider check the electrical system. seat. If a fuse is blown, replace it as follows.
  • Page 77: Vehicle Lights

    Yamaha dealer check the vehicle. nance requiring the motorcycle to stand upright. Check that the motorcy- cle is in a stable and level position be- fore starting any maintenance.
  • Page 78: Front Wheel

    Periodic maintenance and adjustment a jack either under each side of the EAU24361 3. Remove the brake hose holder by Front wheel frame in front of the rear wheel or under removing the bolt. each side of the swingarm. 4. Remove the brake caliper by re- EAUN0582 moving the bolts.
  • Page 79: Rear Wheel

    Periodic maintenance and adjustment To install the front wheel EAU25081 3. Raise the vehicle so the rear wheel Rear wheel 1. Lift the wheel up between the fork is off the ground. legs. 4. Remove the axle nut. EAUU2180 2. Insert the wheel axle and install 5.
  • Page 80: Troubleshooting

    1. Install the wheel and the brake cal- self. However, should your motorcycle 2. Install the drive chain onto the rear iper bracket by inserting the wheel require any repair, take it to a Yamaha sprocket. axle from the right side. dealer, whose skilled technicians have 3.
  • Page 81 Periodic maintenance and adjustment heaters or furnaces. Gasoline or gasoline vapors can ignite or ex- plode, causing severe injury or prop- erty damage. 7-36...
  • Page 82: Troubleshooting Charts

    Remove the spark plug and check the electrodes. The engine does not start. Have a Yamaha dealer check the vehicle. Check the compression. 4. Compression The engine does not start. There is compression.
  • Page 83 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 cool- ant as soon as possible.
  • Page 84: Motorcycle Care And Storage

    Rust and corrosion can develop matte colored finished parts. Be Cleaning even if high-quality components are sure to consult a Yamaha dealer for ECA10773 NOTICE used. A rusty exhaust pipe may go un- advice on what products to use be- noticed on a car, however, it detracts fore cleaning the vehicle.
  • Page 85 Motorcycle care and storage off any detergent residue using shield. Test the product on a 2. Apply a corrosion protection spray plenty of water, as it is harmful small hidden part of the wind- on all metal, including chrome- to plastic parts. shield to make sure that it does and nickel-plated, surfaces to pre- Do not use any harsh chemical...
  • Page 86: Storage

    Always store your motorcycle in a cool, Contaminants on the brakes or tires dry place and, if necessary, protect it Consult a Yamaha dealer for ad- can cause loss of control. against dust with a porous cover. Be vice on what products to use.
  • Page 87 Motorcycle care and storage 2. Fill up the fuel tank and add fuel e. Remove the spark plug cap stabilizer (if available) to prevent from the spark plug, and then Make any necessary repairs before the fuel tank from rusting and the install the spark plug and the storing the motorcycle.
  • Page 88: Specifications

    Specifications Dimensions: Engine oil: Drivetrain: Overall length: Recommended brand: Gear ratio: 1965 mm (77.4 in) 1st: Overall width: 2.833 (34/12) 800 mm (31.5 in) 2nd: Overall height: 1.875 (30/16) 1065 mm (41.9 in) 3rd: SAE viscosity grades: Seat height: 1.364 (30/22) 10W-40 810 mm (31.9 in) 4th:...
  • Page 89 Specifications Front brake: Type: Hydraulic single disc brake Rear brake: Type: Hydraulic single disc brake Front suspension: Type: Telescopic fork Rear suspension: Type: Swingarm (link suspension) Electrical system: System voltage: 12 V Battery: Model: YTZ4V Voltage, capacity: 12 V, 3.0 Ah (10 HR) Bulb wattage: Headlight: Brake/tail light:...
  • Page 90: Consumer Information

    Record the vehicle identification num- ber and the engine serial number in the spaces provided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehicle is stolen. VEHICLE IDENTIFICATION NUMBER: 1. Vehicle identification number 1.
  • Page 91: Vehicle Data Recording

    Vehicle status and engine perfor- mance data Fuel-injection and emission-relat- ed data Yamaha will not disclose this data to a third party except: With the consent of the vehicle owner Where obligated by law For use by Yamaha in litigation...
  • Page 92: Index

    Index Engine serial number......10-1 Engine stop switch ....... 4-11 Air filter element and check hose, Parking ............6-4 Engine trouble warning light....4-3 cleaning ..........7-14 Part locations ..........3-1 Front and rear brake pads, checking ... 7-21 Battery ..........7-30 Safe-riding points........2-5 Front fork, checking ......
  • Page 93 Index Vehicle identification number ....10-1 Vehicle lights ........7-32 Wheel bearings, checking ....7-29 Wheel (front) ......... 7-33 Wheel (rear)........... 7-34 Wheels..........7-18 Yamalube..........7-13 11-2...
  • Page 94 PRINTED IN THAILAND 2018.10 (E)

This manual is also suitable for:

Mtn155

Table of Contents