Yamaha tmax XP500A, Service Manual

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CHK
ADJ
CHAPTER 3
PERIODIC CHECKS AND ADJUSTMENTS
INTRODUCTION .............................................................................................. 3-1
PERIODIC MAINTENANCE AND LUBRICATION CHART ............................ 3-1
SEAT ............................................................................................................... 3-3
COVER AND PANEL ...................................................................................... 3-4
FRONT COWLING .................................................................................... 3-4
SIDE COVER MOULDINGS AND LEG SHIELD....................................... 3-5
REAR COVERS AND TAIL/BRAKE LIGHT ASSEMBLY .......................... 3-6
FUEL TANK ..................................................................................................... 3-7
REMOVING THE FUEL TANK .................................................................. 3-9
REMOVING THE FUEL PUMP ................................................................. 3-9
INSTALLING THE FUEL PUMP.............................................................. 3-10
INSTALLING THE FUEL TANK............................................................... 3-10
ENGINE ......................................................................................................... 3-11
ADJUSTING THE VALVE CLEARANCE ................................................ 3-11
SYNCHRONIZING THE THROTTLE BODIES........................................ 3-17
ADJUSTING THE EXHAUST GAS VOLUME ......................................... 3-19
CHECKING THE EXHAUST GAS AT IDLE ............................................ 3-20
ADJUSTING THE ENGINE IDLING SPEED ........................................... 3-22
ADJUSTING THE THROTTLE CABLE FREE PLAY .............................. 3-23
CHECKING THE SPARK PLUGS ........................................................... 3-25
CHECKING THE IGNITION TIMING....................................................... 3-26
MEASURING THE COMPRESSION PRESSURE .................................. 3-27
CHECKING THE ENGINE OIL LEVEL.................................................... 3-30
CHANGING THE ENGINE OIL ............................................................... 3-30
MEASURING THE ENGINE OIL PRESSURE ........................................ 3-33
CLEANING THE AIR FILTER ELEMENT................................................ 3-34
CLEANING THE V-BELT CASE AIR FILTER ELEMENT ....................... 3-35
CHECKING THE THROTTLE BODY JOINTS
AND INTAKE MANIFOLDS .................................................................... 3-37
CHECKING THE FUEL HOSES AND FUEL TANK BREATHER
HOSE ..................................................................................................... 3-37
CHECKING THE CRANKCASE BREATHER HOSE .............................. 3-37
CHECKING THE EXHAUST SYSTEM.................................................... 3-38
CHECKING THE COOLANT LEVEL....................................................... 3-39
CHECKING THE COOLING SYSTEM .................................................... 3-40
CHANGING THE COOLANT................................................................... 3-41
CHECKING THE CHAIN DRIVE OIL LEVEL .......................................... 3-43
CHANGING THE CHAIN DRIVE OIL ...................................................... 3-44