Yamaha 2004 YXR660 Service Manual page 5

LUBRICATION POINTS AND LUBRICANT TYPES .................................... 2-23
ENGINE................................................................................................... 2-23
COOLANT FLOW DIAGRAMS ..................................................................... 2-24
OIL FLOW DIAGRAMS ................................................................................. 2-27
CABLE ROUTING ......................................................................................... 2-32
PERIODIC CHECKS AND ADJUSTMENTS
INTRODUCTION.............................................................................................. 3-1
PERIODIC MAINTENANCE/LUBRICATION .................................................. 3-1
ENGINE ...........................................................................................................3-3
ADJUSTING THE VALVE CLEARANCE .................................................. 3-3
ADJUSTING THE TIMING CHAIN ............................................................ 3-6
ADJUSTING THE IDLING SPEED............................................................ 3-6
ADJUSTING THE THROTTLE CABLE .....................................................3-7
ADJUSTING THE STARTER CABLE .......................................................3-8
CHECKING THE SPARK PLUG ............................................................... 3-9
CHECKING THE IGNITION TIMING.......................................................3-10
MEASURING THE COMPRESSION PRESSURE..................................3-11
CHECKING THE ENGINE OIL LEVEL....................................................3-13
CHANGING THE ENGINE OIL ...............................................................3-14
CLEANING THE AIR FILTER.................................................................. 3-16
CHECKING THE COOLANT LEVEL.......................................................3-18
CHANGING THE COOLANT................................................................... 3-19
CHECKING THE COOLANT TEMPERATURE WARNING LIGHT.........3-23
CHECKING THE V-BELT........................................................................3-23
CLEANING THE SPARK ARRESTER ....................................................3-25
CHASSIS ....................................................................................................... 3-26
ADJUSTING THE BRAKE PEDAL .......................................................... 3-26
ADJUSTING THE PARKING BRAKE......................................................3-27
CHECKING THE BRAKE FLUID LEVEL................................................. 3-28
CHECKING THE FRONT BRAKE PADS ................................................ 3-29
CHECKING THE REAR BRAKE PADS .................................................. 3-29
CHECKING THE BRAKE HOSES AND BRAKE PIPES ......................... 3-29
BLEEDING THE HYDRAULIC BRAKE SYSTEM ................................... 3-30
ADJUSTING THE SELECT LEVER SHIFT ROD.................................... 3-32
ADJUSTING THE BRAKE LIGHT SWITCH ............................................3-32
CHECKING THE FINAL GEAR OIL LEVEL ............................................3-33
CHANGING THE FINAL GEAR OIL........................................................ 3-34
CHECKING THE DIFFERENTIAL GEAR OIL.........................................3-34
CHAPTER 3