Yamaha Y16ZR 2021 Owner's Manual
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Yamaha Y16ZR 2021 Owner's Manual

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在使用这电单车以前，请充分使用这小手册
使 使 用手册
BUKU PANDUAN PEMILIK

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Summary of Contents for Yamaha Y16ZR 2021

  • Page 1 在使用这电单车以前，请充分使用这小手册 使 使 用手册 BUKU PANDUAN PEMILIK...
  • Page 2 EAU46091 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold. EAU46091 在使用这电单车以前，请充分使用这小手册。这手册须付与电单车一起。 EAU46091 Baca buku panduan dengan teliti sebelum mengendalikan motosikal ini. Buku panduan diberi bersama dengan pembelian motosikal.
  • Page 3 Welcome to the Yamaha world of motorcycling! As the owner of the Y16ZR, T155 STD/T155 DX, you are bene ting from Yamaha’s vast experience and newest technology regarding the design and manufacture of high-quality products, which have earned Yamaha a reputation for dependability.
  • Page 4 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 EAUV0012 T155 STD/T155 DX OWNER’S MANUAL ©2021 by Yamaha Motor Co., Ltd. 1st edition, March 2021 All rights reserved. Any reprinting or unauthorized use without the written permission of Yamaha Motor Co., Ltd. is expressly prohibited. Printed in Malaysia.

  • Page 6: Table Of Contents

    Table of contents Location of important labels... 1-1 Brake pedal........5-10 Removing and installing the Fuel tank cap ........5-11 cowling and panels ..... 8-8 Safety information......2-1 Fuel ..........5-11 Checking the spark plug....8-9 Further safe-riding points ....2-5 Catalytic converter ......5-13 Engine oil and oil lter element..
  • Page 7 Table of contents Checking and lubricating the Speci cations ......... 10-1 brake and clutch levers....8-26 Checking and lubricating the Consumer information....11-1 brake pedal ........8-27 Identi cation numbers ....11-1 Checking and lubricating the Diagnostic connector....11-2 centerstand and sidestand ..8-27 Vehicle data recording ....

  • 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 dif cult to read or comes off, a replacement label is available from your Yamaha dealer.
  • Page 9 Location of important labels WARNING 100kPa=1bar kPa, psi kPa, psi Before you operate 225, 33 225, 33 this vehicle, read the 225, 33 225, 33 owner’s manual.

  • Page 10: Safety Information

    Safety information  Never operate a motorcycle with- pears to be very effective in reduc- EAU1028C 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- ti ed 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- ...
  • Page 12 Safety information Avoid Carbon Monoxide Poisoning When loading within this weight limit,  Do not run engine outdoors where 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 ...
  • 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.

  • Page 15: Helmets

    Safety information  Always wear a helmet, gloves, Correct usage EAUN0532 Helmets trousers (tapered around the cuff Operating this vehicle without an ap- and ankle so they do not ap), and proved motorcycle helmet increases a brightly colored jacket. your chances of a severe head injury or ...
  • Page 16 Safety information  Full-type: use only for riding at low to mid-range speeds  Full-face-type: use for riding at mid-range to high speeds...

  • Page 17: Description

    Description EAU10411 Left view 13 12 11 10 1. Front turn signal light (page 8-33) 9. Tail/brake light 2. Headlight (high beam) 10.Centerstand (page 8-27) 3. Auxiliary light 11.Sidestand (page 5-16) 4. Headlight (low beam) 12.Shift pedal (page 5-10) 5. Air lter element (page 8-14) 13.Engine oil drain bolt (page 8-10) 6.

  • Page 18: Right View

    Description EAU10421 Right view 1. Fuel tank cap (page 5-11) 2. Fuses (page 8-31) 3. Front brake uid reservoir (page 8-22) 4. Engine oil lter element (page 8-10) 5. Brake pedal (page 5-10) 6. Dipstick (page 8-10) 7. Rear brake uid reservoir (page 8-22)

  • Page 19: Controls And Instruments

    Description EAU32241 Controls and instruments T155 STD 1. Clutch lever (page 5-9) 2. Left handlebar switches (page 5-8) 3. Multi-function display (page 5-4) 4. Right handlebar switches (page 5-8) 5. Brake lever (page 5-10) 6. Throttle grip (page 8-15) 7. Main switch/steering lock (page 5-1)
  • Page 20 Description T155 DX 1. Clutch lever (page 5-9) 2. Left handlebar switches (page 5-8) 3. Multi-function display (page 5-4) 4. Right handlebar switches (page 5-8) 5. Brake lever (page 5-10) 6. Throttle grip (page 8-15) 7. Main switch/steering lock (page 5-1) 8.

  • Page 21: Smart Key System (T155 Dx)

    Smart key system (T155 DX) EAU76444 Smart key system The smart key system enables you to operate the vehicle without using a mechanical key. In addition, there is an answer-back function to help you lo- cate the vehicle in a parking lot. (See page 4-5.) 1.

  • Page 22: Operating Range Of The Smart Key System

    Smart key system (T155 DX)  You are carrying or using com- smart key system may not work or its EAU76453 Operating range of the smart munication equipment such as operating range may become very key system radios or mobile phones in short.

  • Page 23: Handling Of The Smart Key And Mechanical Keys

    Smart key system (T155 DX) write down the identi cation num- EAUN2460 EWA17952 Handling of the smart key and WARNING ber in case the identi cation number mechanical keys card is lost.  The smart key should be carried with you. Do not store it on the ECA21573 NOTICE vehicle.

  • Page 24: Smart Key

    Yamaha dealer check the vehicle. holders, TVs, and computers.  If the smart key continually re-  Keep the smart key away from ceives radio waves, the smart key electric medical equipment.
  • Page 25 Smart key system (T155 DX) To turn the smart key on or off Operating range of the answer-back 2. Turn the main switch to “OFF”, function Push the smart key button for approxi- and then push the main switch mately 1 second to turn the smart key The approximate operating range of knob once.

  • Page 26: Replacing The Smart Key Battery

    Smart key system (T155 DX)  Make sure the battery is in- EAUN2711 EWA14724 Replacing the smart key bat- WARNING stalled correctly. Con rm the di- tery rection of the positive “+” side  The battery and other remov- Replace the battery in the following sit- able parts may cause injury if of the battery.

  • Page 27: Main Switch

    Smart key system (T155 DX) EAU78881 Main switch 1. Battery 1. Battery 4. Gently snap the smart key case 1. Main switch knob closed. Dispose of the removed battery in ac- cordance with local regulations. 3. Install a new battery as shown. Note the polarity of the battery.
  • Page 28 Smart key system (T155 DX) taken place), the main switch can be 3. While the smart key system indi- EAU76500 ON (on) turned while the smart key system indi- cator light is on, turn the main cator light is on (approximately 4 sec- switch to “ON”.
  • Page 29 Smart key system (T155 DX) To turn the vehicle power off 2. While the smart key system indi- To close the seat, push down on the 1. With the smart key turned on and cator light is on, turn the main rear to lock it in position.
  • Page 30 Smart key system (T155 DX) key was turned off or moved out of 3. While the smart key system indi- range, turn the smart key on and walk cator light is on, push and turn the back into range. main switch to “ ”. The beeper will turn off after 1 minute.

  • Page 31: Instrument And Control Functions

    Instrument and control functions EAUU0353 EAU85030 EAUU1043 Main switch/steering lock LOCK All electrical circuits are supplied with The steering is locked, and all electrical T155 STD power and the vehicle lights are turned systems are off. The key can be re- on.

  • Page 32: Keyhole Cover

     If the vehicle turns over, and af- ter placing it upright, ensure that there is no fuel leakage. If fuel is leaking, have a Yamaha Insert the key head into the keyhole dealer check the vehicle. cover receptacle as shown, and then turn the key to the right to open the cover.

  • Page 33: Indicator Lights And Warning Lights

    If the light does not come on, or if the light remains on, have a EAU11061 Neutral indicator light “ ” Yamaha dealer check the vehicle. This indicator light comes on when the ECA10022 transmission is in the neutral position. NOTICE Do not continue to operate the en- gine if it is overheating.

  • Page 34: Multi-Function Meter Unit

    This warning light comes on if a prob- lem is detected in the engine or other vehicle control system. If this occurs, have a Yamaha dealer check the on- board diagnostic system. When the vehicle is turned on, this light should come on for a few seconds and then go off.
  • Page 35 Instrument and control functions The tachometer allows the rider to 0.7 L (0.18 US gal, 0.15 Imp.gal) of fuel EAU87390 Transmission gear display monitor the engine speed and keep it remains, the last segment starts ash- within the ideal power range. ing.
  • Page 36 Instrument and control functions The multi-function display is equipped EAU86890 EAU88060 Odometer Tripmeters with the following:  an odometer (ODO)  two tripmeters (TRIP 1 and TRIP 2)  a fuel reserve tripmeter (TRIP F)  a clock  an instantaneous fuel consump- tion display (km/L or L/100 km) ...
  • Page 37 Instrument and control functions  “L/100 km”: the amount of fuel EAUN2960 Clock necessary to travel 100 km. If you do not push the “RESET/SE- LECT” button to con rm the setting within 90 seconds, the clock will not be When traveling under 10 km/h (6 mi/h), set and will return to the prior time.

  • Page 38: Handlebar Switches

    Instrument and control functions This display shows the average fuel This display shows the vehicle’s aver- EAU1234R Handlebar switches consumption since it was last reset. To age traveling speed since it was last re- reset the display, push the “RE- set.

  • Page 39: Clutch Lever

    Instrument and control functions EAU54203 EAU12664 EAU31642 Clutch lever Dimmer/Pass switch “ /PASS” Engine stop switch “ ” Set this switch to “ ” for the high Set this switch to “ ” (run) before beam and to “ ” for the low beam. starting the engine.

  • Page 40: Shift Pedal

    Instrument and control functions EAU12876 EAU12892 EAU12944 Shift pedal Brake lever Brake pedal 1. Shift pedal 1. Brake lever 1. Brake pedal The shift pedal is located on the left The brake lever is located on the right The brake pedal is located on the right side of the motorcycle.

  • Page 41: Fuel Tank Cap

    Instrument and control functions EAU37474 EWA11092 EAU13233 Fuel tank cap Fuel WARNING Make sure there is suf cient gasoline in Make sure that the fuel tank cap is To remove the fuel tank cap the tank. properly closed after lling fuel. 1.
  • Page 42 Instrument and control functions ately. If gasoline spills on your skin, recommended by Yamaha because it wash with soap and water. If gaso- can cause damage to the fuel system line spills on your clothing, change or vehicle performance problems.

  • Page 43: Catalytic Converter

    Instrument and control functions EAU13435 EAUV1090 ECA24020 Catalytic converter Seat NOTICE The exhaust system contains catalytic Make sure that the keyhole cover is For T155 DX converter(s) to reduce harmful exhaust installed when the mechanical key is emissions. To open the seat, use the “SEAT” but- not being used.

  • Page 44: Helmet Holders

    Instrument and control functions To close the seat To release a helmet from a helmet EAUV0850 Helmet holders holder Push the rear of the seat down to lock it in place. Open the seat, remove the helmet from the helmet holder, and then close the seat.

  • Page 45: Storage Compartment

    Instrument and control functions To use the power outlet EAUV0912 EAUN2161 Storage compartment Power outlet (T155DX) 1. Turn the vehicle power off. This model is equipped with a 12V DC 2. Remove the power outlet cap. power outlet. 3. Turn the accessory off. 4.

  • Page 46: Sidestand

    Instrument and control functions EWAN0050 EAU37491 EAU15397 Sidestand Starting circuit cut-off system WARNING The sidestand is located on the left This system prevents in-gear engine To prevent electrical shock or short- side of the frame. Raise the sidestand starts unless the clutch lever is pulled. circuiting, install the cap when the or lower it with your foot while holding Periodically check the system via the...
  • Page 47 Does the engine start? The neutral switch may not be working. The vehicle should not be ridden until checked by a Yamaha dealer. 5. Stop the engine. 6. Set engine stop switch to run position. 7. Shift transmission into gear.

  • Page 48: For Your Safety - Pre-Operation Checks

    • If necessary, add recommended coolant to speci ed level. 8-13 • 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.
  • Page 49 • Make sure that operation is smooth. • Check throttle grip free play. Throttle grip 8-15, 8-26 • If necessary, have Yamaha dealer adjust throttle grip free play and lubricate ca- ble and grip housing. • Make sure that operation is smooth. Control cables 8-26 •...
  • Page 50 For your safety – pre-operation checks • Make sure that operation is smooth. Centerstand, sidestand 8-27 • Lubricate pivots if necessary. • Make sure that all nuts, bolts and screws are properly tightened. Chassis fasteners — • Tighten if necessary. Instruments, lights, signals •...

  • Page 51: Operation And Important Riding Points

    0 and 1600 km (1000 mi). For NOTICE understand, ask your Yamaha dealer. this reason, you should read the fol-  Keep the engine speed out of lowing material carefully.

  • Page 52: Starting The Engine

    Do not start the engine if the engine trouble warning light remains on. ECA26710 NOTICE Do not continue to operate the vehi- cle if a warning light remains on. Have a Yamaha dealer check the ve- hicle. 3. Shift the transmission into the neutral position.

  • Page 53: Shifting

    Operation and important riding points EAUN0073 EAU16674 ECA10261 Shifting NOTICE ECAN0072  Even with the transmission in NOTICE the neutral position, do not Do not ride through deep water, oth- coast for long periods of time erwise the engine may be damaged. with the engine off, and do not Avoid puddles because they may be tow the motorcycle for long dis-...

  • Page 54: Tips For Reducing Fuel Consumption

    Operation and important riding points EAU16811 EAUV0950 Tips for reducing fuel con- Parking Turn off the smart key when leaving the sumption When parking, turn off the vehicle pow- vehicle. Other people could start the er and be sure to remove the key and Fuel consumption depends largely on engine if the smart key is turned on and take it with you.

  • Page 55: General Note

    Much can be gained from the correct use and maintenance of a motorcycle. 1. THE CUSTOMERS CAN USE THE FULLEST 2. A MOTORCYCLE CAN KEEP ITS PERFORMANCE POTENTIAL OF YAMAHA MOTORCYCLES CAPABILITY FOR A LONGER TIME Comparison of wear on engine parts (piston, piston ring, cylinder, etc.)
  • Page 56 Operation and important riding points 3. FUEL COST AND REPAIR EXPENSES CAN BE 4. A MOTORCYCLE CAN DEMAND A HIGH PRICE KEPT TO A MINIMUM WHEN IT IS TRADED IN AS A USED PRODUCT Fuel consumption With maintenance 100% Without maintenance Distance covered (km) Customer’s running cost...

  • Page 57: 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 58: 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 16000 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. EAUV0810...
  • Page 59 Periodic maintenance and adjustment ODOMETER READING (whichever comes rst) ANNUAL 1000 km 4000 km 7000 km 10000 km 13000 km ITEM CHECK OR MAINTENANCE JOB CHECK 2 months 6 months 10 months 14 months 18 months • Check for leakage. 6 * Exhaust system •...

  • Page 60: General Maintenance And Lubrication Chart

    10 months months months • Perform dynamic inspection us- Diagnostic system √ √ √ √ √ √ ing Yamaha diagnostic tool. check • Check the error codes. Air lter element • √ √ √ √ √ Air lter check hose •...
  • Page 61 Periodic maintenance and adjustment ODOMETER READING (km) ANNUAL 10000 km 13000 km ITEM CHECK OR MAINTENANCE JOB 1000 km or 4000 km or 7000 km or CHECK or 14 or 18 2 months 6 months 10 months months months • Check tread depth and for dam- age.
  • Page 62 • ment • Check coolant level and vehicle √ √ √ √ √ for coolant leakage. 25 * Cooling system • Change with Yamaha genuine Every 3 years coolant. Front and rear √ √ √ √ √ √ 26 * •...
  • Page 63 Periodic maintenance and adjustment ODOMETER READING (km) ANNUAL 10000 km 13000 km ITEM CHECK OR MAINTENANCE JOB 1000 km or 4000 km or 7000 km or CHECK or 14 or 18 2 months 6 months 10 months months months • Check operation. •...

  • Page 64: Removing And Installing The Cowling And Panels

    Periodic maintenance and adjustment To install the cowling EAU18724 Removing and installing the Place the cowling in the original posi- cowling and panels tion, then install the quick fastener and The cowling and panels shown need to screws. be removed to perform some of the maintenance jobs described in this EAUV0931 chapter.

  • Page 65: Checking The Spark Plug

    Do not attempt to 1. Spark plug gap 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. 1. Spark plug cap 3. Remove the spark plug as shown, with a spark plug wrench available at a Yamaha dealer.

  • Page 66: Engine Oil And Oil Lter Element

    Periodic maintenance and adjustment To install the spark plug EAU37576 Engine oil and oil lter ele- 1. Clean the surface of the spark ment plug gasket and its mating sur- The engine oil level should be checked face, and then wipe off any grime before each ride.
  • Page 67 Periodic maintenance and adjustment 4. If the engine oil is at or below the minimum level mark, add suf - cient oil of the recommended type to raise it to the correct level. 5. Insert the dipstick into the oil ller hole, and then tighten the oil ller cap.
  • Page 68 Periodic maintenance and adjustment  Make sure that no foreign mate- 7. Install the oil lter element cover 9. Re ll with the speci ed amount of rial enters the crankcase. by installing the bolts, then tight- the recommended engine oil, and ening them to the speci ed then install and tighten the oil ller 10.

  • Page 69: Why Yamalube

    Periodic maintenance and adjustment EAU85450 EAU20071 Why Yamalube Coolant YAMALUBE oil is a Genuine YAMAHA The coolant level should be checked Part born of the engineers’ passion before each ride. In addition, the cool- and belief that engine oil is an impor- ant must be changed at the intervals tant liquid engine component.
  • Page 70 If water has been WARNING! Never attempt to remove maintenance and lubrication chart. added to the coolant, have a the radiator cap when the engine is Have a Yamaha dealer replace the air Yamaha dealer check the anti- hot. lter element. [EWA10382]...

  • Page 71: Adjusting The Engine Idling Speed

    If the speci ed idling speed cannot be follows at the intervals speci ed 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.

  • Page 72: Adjusting The Throttle Grip Free Play

    (a). To decrease the throt- To prevent this from occurring, have tle grip free play, turn the adjusting Tire air pressure your Yamaha dealer check and adjust nut in direction (b). the valve clearance at regular intervals. The tire air pressure should be 4.
  • Page 73  It is dangerous to ride with a worn-out tire. When a tire tread begins to show crosswise lines, Cold tire air pressure: 1 person: have a Yamaha dealer replace Front: the tire immediately.  The replacement of all wheel Rear:...

  • Page 74: Cast Wheels

    If any damage is found, have could lead to an accident. a Yamaha dealer replace the After extensive tests, only the tires list- wheel. Do not attempt even the ed below have been approved for this smallest repair to the wheel.

  • Page 75: Checking The Brake Lever Free Play

    5. Loosen the locknut at the crank- case. 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. EWA14212 WARNING 1. Locknut A soft or spongy feeling in the brake 2.

  • Page 76: Checking The Shift Pedal

    The brake light is activated by switches dent. be checked before each ride. If opera- connected to the brake lever and brake tion is not smooth, have a Yamaha pedal. Check that the brake light dealer check the vehicle. comes on just before braking takes ef- fect.

  • Page 77: Checking The Front And Rear Brake Pads

    Front brake pads The front brake light switch should be brake pads T155 STD serviced by a Yamaha dealer. The front and rear brake pads must be checked for wear at the intervals spec- i ed in the periodic maintenance and lubrication chart.

  • Page 78: Checking The Brake Uid Level

    Before riding, check that the brake uid indicator grooves have almost disap- is above the minimum level mark. peared, have a Yamaha dealer replace Check the brake uid level with the top the brake pads as a set. of the reservoir level. Replenish the brake uid if necessary.

  • Page 79: Changing The Brake Uid

    EAU22724 Changing the brake uid id; otherwise, the rubber seals Yamaha dealer check the cause before Have a Yamaha dealer change the may deteriorate, causing leak- further riding. brake uid at the intervals speci ed in age.

  • Page 80: Drive Chain Slack

    EAU66612 3. Measure the drive chain slack as To adjust the drive chain slack shown. Consult a Yamaha dealer before ad- justing the drive chain slack. 1. Loosen the locknut at each end of 1. Locknut the swingarm, and then loosen the 2.

  • Page 81: Cleaning And Lubricating The Drive Chain

    1. Remove all dirt and mud from the drive chain with a brush or cloth. For a thorough cleaning, have a Yamaha dealer remove the drive chain ZAUN0630 and soak it in solvent. 1. Washer 2.

  • Page 82: Checking And Lubricating The Cables

    Yamaha dealer at the intervals bricated if necessary. cated if necessary. If a cable is speci ed in the periodic maintenance...

  • Page 83: Checking And Lubricating The Brake Pedal

    Lithium-soap-based grease WARNING 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.

  • Page 84: Lubricating The Swingarm Pivots

    1. Place the vehicle on a level sur- The swingarm pivots must be lubricat- face and hold it in an upright posi- ed by a Yamaha dealer at the intervals tion. WARNING! To avoid injury, speci ed in the periodic maintenance securely support the vehicle so and lubrication chart.

  • Page 85: Checking The Steering

    Yamaha dealer check or re- tion chart. If there is play in the wheel ward and backward. If any free pair it.

  • Page 86: Battery

    To charge the battery 3. Fully charge the battery before in-  Electrolyte is poisonous and Have a Yamaha dealer charge the bat- stallation. NOTICE: When install- dangerous since it contains sul- tery as soon as possible if it seems to...

  • Page 87: Replacing The Fuses

    Periodic maintenance and adjustment nect the positive lead before T155 DX EAUV1100 Replacing the fuses connecting the negative lead. The fuse box is located under the seat. [ECA16842] (See page 5-13.) 4. After installation, make sure that the battery leads are properly con- nected to the battery terminals.

  • Page 88: Vehicle Lights

    2. Headlight (low beam) 3. Auxiliary light If the fuse immediately blows again, ECA16581 NOTICE have a Yamaha dealer check the elec- Do not af x any type of tinted lm or trical system. stickers to the headlight lens. 8-32...

  • Page 89: Replacing A Front Turn Signal Light Bulb

    1. Remove the turn signal light unit ECA10671 NOTICE by removing the screw. It is advisable to have a Yamaha dealer perform this job. 1. Place the vehicle on the center- stand. 2. Remove panel A and B. (See page 8-8.)

  • Page 90: Replacing The License Plate Light Bulb

    Periodic maintenance and adjustment EAUM3510 Replacing the license plate light bulb 1. Remove the license plate light unit by removing the screw. 1. Turn signal light bulb 1. License plate light bulb 4. Insert a new bulb into the socket. 3.

  • Page 91: Front Wheel

    Periodic maintenance and adjustment wheel and brake disc have been EAU24361 EAU25081 Front wheel Rear wheel removed, otherwise the brake pads will be forced shut. [ECA11073] EAU60841 EAU66621 To install the front wheel 1. Lift the wheel up between the fork To remove the front wheel To remove the rear wheel legs.
  • Page 92 Periodic maintenance and adjustment 5. Take the motorcycle off the cen- terstand so that the rear wheel is A rubber mallet may be useful to tap on the ground, and then put the the wheel axle out. sidestand down. 7. Remove the wheel. NOTICE: Do 6.

  • Page 93: Troubleshooting

    The following troubleshooting charts represent quick and easy procedures for checking these vital systems your- self. However, should your motorcycle require any repair, take it to a Yamaha dealer, whose skilled technicians have the necessary tools, experience, and know-how to service the motorcycle properly.

  • Page 94: Troubleshooting Chart

    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 95 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 96: Emergency Mode (T155 Dx)

    Periodic maintenance and adjustment For example, if the identi cation EAU76561 Emergency mode (T155 DX) number is 123456: When the smart key is lost or dam- Push and hold the knob. aged, or its battery has discharged, the ↓ vehicle can still be turned on and the The smart key system indicator engine started.
  • Page 97 Periodic maintenance and adjustment Release the knob after the smart  The identi cation number is not key system indicator light ashes entered correctly. twice. 5. While the smart key system indi- ↓ cator light is on, push the knob The second digit has been set as once more to complete emergen- “2”.

  • Page 98: Motorcycle Care And Storage

    Be performance and extend the useful life those available in coin-operated sure to consult a Yamaha dealer for of many components. Washing, clean- car washers. advice on what products to use be- ing, and polishing will also give you a ...
  • Page 99 Motorcycle care and storage After washing 2. Make sure all caps, covers, elec- 2. Wash the vehicle with a quality au- trical couplers and connectors are tomotive-type detergent mixed 1. Dry the vehicle with a chamois or tightly installed. with cool water and a soft, clean absorbent towel, preferably mi- 3.

  • Page 100: Storage

    Motorcycle care and storage 6. Touch up minor paint damage  Make sure there is no lubricant EAU83472 Storage or wax on the brakes or tires. caused by stones, etc. Always store the vehicle in a cool, dry  If necessary, wash the tires with 7.
  • Page 101 Motorcycle care and storage 1. Make all necessary repairs and b. Pour a teaspoonful of engine wheels a little once a month in or- perform any outstanding mainte- oil into the spark plug bore. der to prevent the tires from be- nance.

  • Page 102: Speci Cations

    Speci cations Dimensions: Engine oil: Fuel injection: Overall length: Recommended brand: Throttle body: 1975 mm (77.8 in) ID mark: Overall width: B5V1 Drivetrain: 665 mm (26.2 in) Overall height: Gear ratio: 1085 mm (42.7 in) 1st: SAE viscosity grades: Seat height: 2.833 (34/12) 10W-40 795 mm (31.3 in)
  • Page 103 Speci cations Loading: Auxiliary light: Maximum load: License plate light: 150 kg (331 lb) 5.0 W (Total weight of rider, passenger, cargo and accessories) Front brake: Type: Hydraulic single disc brake Rear brake: Type: Hydraulic single disc brake Front suspension: Type: Telescopic fork Rear suspension:...

  • Page 104: Consumer Information

    Record the vehicle identi cation 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 identi cation number 1.

  • Page 105: Diagnostic Connector

    Yamaha will not disclose this data to a third party except in the following cas- es. In addition, Yamaha may provide vehicle data to a contractor in order to outsource services related to the han- dling of vehicle data.

  • Page 106: Index

    Index License plate light bulb, replacing ..8-34 Light switch..........5-9 Air lter element, replacing ....8-14 Emergency mode ......... 8-40 Engine break-in ........7-1 Engine idling speed ......8-15 Main switch ..........4-7 Battery ..........8-30 Engine oil and oil lter element .... 8-10 Main switch/steering lock .......5-1 Brake and clutch levers, Engine overheating.......
  • Page 107 Index Speedometer.......... 5-4 Starting circuit cut-off system ....5-16 Yamalube ..........8-13 Starting the engine ......... 7-2 Start switch..........5-9 Steering, checking........ 8-29 Storage ........... 9-3 Storage compartment ......5-15 Swingarm pivots, lubricating ....8-28 Tachometer ..........5-4 Throttle grip and cable, checking and lubricating ....

This manual is also suitable for:

T155 std 2021T155 dx 2021

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