Yamaha MT125 2023 Owner's Manual

11-111IndexAABS.......................................................4-13ABS warning light ...................................4-3Air filter element and check hose,replacing and cleaning .......................7-13BBattery ..................................................7-28Brake and clutch levers, checking andlubricating...........................................7-25Brake and shift pedals, checking andlubricating...........................................7-24Brake fluid, changing ............................7-21Brake fluid level, checking ....................7-20Brake lever ............................................4-13Brake light switches..............................7-19Brake pedal...........................................4-13Brake pedal free play, adjusting ...........7-18CCables, checking and lubricating .........7-24Canister...................................................7-9Care ........................................................8-1Catalytic converter................................4-17CCU (Communication Control Unit) .......3-2Clutch lever...........................................4-12Clutch lever free play, adjusting ...........7-17Coolant .................................................7-11Cowlings, removing and installing ..........7-8DData recording, vehicle .........................10-2DC connectors......................................4-19Diagnostic connector............................10-2Dimmer switch ........................................4-2Display, main screen...............................4-4Drive chain, cleaning and lubricating....7-23Drive chain slack .................................. 7-22EEngine break-in ...................................... 6-1Engine idling speed .............................. 7-13Engine oil .............................................. 7-10Engine overheating............................... 7-34Engine serial number............................ 10-1FFront and rear brake pads, checking ... 7-19Front brake lever free play, checking ... 7-18Front fork, checking ............................. 7-26Fuel....................................................... 4-15Fuel consumption, tips for reducing ...... 6-4Fuel tank breather hose and overflowhose ................................................... 4-17Fuel tank cap........................................ 4-14Fuses, replacing ................................... 7-29HHandlebar switches................................ 4-2Helmet holder ....................................... 4-18Horn switch ............................................ 4-3IIdentification numbers.......................... 10-1Ignition circuit cut-off system............... 4-20LLicense plate light bulb, replacing........ 7-31Luggage strap holders ......................... 4-19MMain switch/steering lock....................... 4-1Maintenance and lubrication, periodic ... 7-4Maintenance, emission controlsystem.................................................. 7-3Malfunction indicator (MIL)..................... 4-6Matte color, caution ............................... 8-1Menu system...........................................4-9Model label ...........................................10-1PParking ....................................................6-4Part locations ..........................................2-1Pass switch .............................................4-2RRear suspension, lubricating ................7-26SSafety information...................................1-1Seat.......................................................4-18Shifting ....................................................6-3Shift pedal.............................................4-12Sidestand ..............................................4-20Sidestand, checking and lubricating.....7-26Spark plug, checking ..............................7-8Special features ......................................3-1Specifications .........................................9-1Starting the engine..................................6-2Steering, checking ................................7-27Stop/Run/Start switch ............................4-3Storage ...................................................8-4Supporting the motorcycle ...................7-31TTail/brake light ......................................7-30Throttle grip and cable, checking andlubricating ...........................................7-24Throttle grip free play, checking ...........7-14Tires ......................................................7-15Tool kit ....................................................7-2Traction control system ..........................3-1Troubleshooting ....................................7-32Troubleshooting chart...........................7-33Turn signal light bulb, replacing ............7-30