Yamaha MT-09 2021 - Periodic Checks and Adjustments

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PERIODIC CHECKS AND ADJUSTMENTS
PERIODIC MAINTENANCE ............................................................................3-1
INTRODUCTION .......................................................................................3-1
PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL
SYSTEM...................................................................................................3-1
GENERAL MAINTENANCE AND LUBRICATION CHART .......................3-1
CHECKING THE VEHICLE USING THE YAMAHA DIAGNOSTIC
TOOL........................................................................................................3-4
CHECKING THE FUEL LINE ....................................................................3-4
CHECKING THE SPARK PLUGS .............................................................3-5
ADJUSTING THE VALVE CLEARANCE ..................................................3-5
CHECKING THE ENGINE IDLING SPEED ..............................................3-8
SYNCHRONIZING THE THROTTLE BODIES..........................................3-8
CHECKING THE THROTTLE BODY JOINTS ........................................3-10
CHECKING THE CYLINDER HEAD BREATHER HOSE .......................3-10
CHECKING THE EXHAUST SYSTEM....................................................3-10
CHECKING THE CANISTER ..................................................................3-11
CHECKING THE PURGE CUT VALVE SOLENOID ...............................3-11
ADJUSTING THE EXHAUST GAS VOLUME .........................................3-11
REPLACING THE AIR FILTER ELEMENT .............................................3-11
ADJUSTING THE CLUTCH LEVER FREE PLAY...................................3-12
CHECKING THE BRAKE OPERATION ..................................................3-13
CHECKING THE BRAKE FLUID LEVEL.................................................3-13
ADJUSTING THE FRONT DISC BRAKE................................................3-13
CHECKING THE FRONT BRAKE PADS ................................................3-14
ADJUSTING THE REAR DISC BRAKE ..................................................3-14
CHECKING THE REAR BRAKE PADS ..................................................3-15
CHECKING THE FRONT BRAKE HOSES .............................................3-15
CHECKING THE REAR BRAKE HOSE ..................................................3-15
BLEEDING THE HYDRAULIC BRAKE SYSTEM (ABS).........................3-15
CHECKING THE WHEELS .....................................................................3-16
CHECKING THE TIRES..........................................................................3-16
CHECKING THE WHEEL BEARINGS ....................................................3-18
CHECKING THE SWINGARM OPERATION ..........................................3-18
LUBRICATING THE SWINGARM PIVOT ...............................................3-18
DRIVE CHAIN SLACK.............................................................................3-18
LUBRICATING THE DRIVE CHAIN ........................................................3-19
CHECKING AND ADJUSTING THE STEERING HEAD .........................3-19
LUBRICATING THE STEERING HEAD..................................................3-20
CHECKING THE CHASSIS FASTENERS ..............................................3-20
LUBRICATING THE BRAKE LEVER ......................................................3-20
LUBRICATING THE CLUTCH LEVER....................................................3-21
LUBRICATING THE PEDAL ...................................................................3-21
ADJUSTING THE SHIFT PEDAL............................................................3-21
CHECKING THE SIDESTAND................................................................3-21
LUBRICATING THE SIDESTAND...........................................................3-21
CHECKING THE SIDESTAND SWITCH.................................................3-21
CHECKING THE FRONT FORK .............................................................3-21
ADJUSTING THE FRONT FORK LEGS (for MTN890)...........................3-21
ADJUSTING THE FRONT FORK LEGS (for MTN890D) ........................3-23