CHECKING IDLE SPEED.......................................................................................................................................2-14
CHECKING FUEL HOSE (FUEL LEAKAGE, HOSE BREAK AND HOSE INSTALLATION SITUATIONS)
........................................................................................................................................................................................2-14
CHECKING FUEL EVAPORATION AND RECOVERY SYSTEM (CHINESE, EUROPEAN AND US
MODELS) ....................................................................................................................................................................2-15
COOLING SYSTEM ..................................................................................................................................................2-17
CHECKING COOLANT LEVEL.............................................................................................................................2-17
CHECK RADIATOR PIPE (COOLANT LEAKAGE, RADIATOR PIPE DAMAGE AND INSTALLATION
STATE OFRADIATOR PIPE) .................................................................................................................................2-17
ENGINE CYLINDER HEAD AND CYLINDER HEAD COVER.........................................................................2-18
CHECK VALVE CLEARANCE...............................................................................................................................2-18
ADJUSTING VALVE CLEARANCE.......................................................................................................................2-20
CHECK WHETHER AIR INLET DEVICE IS DAMAGED..................................................................................2-24
CLUTCH......................................................................................................................................................................2-25
CHECK WHETHER CLUTCH CONTROL SYSTEM IS NORMAL.................................................................2-25
CHECK FREE PLAY OF CLUTCH HANDLE.......................................................................................................2-25
WHEEL/TIRE............................................................................................................................................................2-26
CHECKING TIRE PRESSURE ...............................................................................................................................2-26
CHECKING WHETHER RIM/TIRE IS BROKEN................................................................................................2-26
CHECKING WEAR SITUATIONS OFTHREAD.................................................................................................2-27
CHECKING WHETHER WHEELBEARING IS DAMAGED............................................................................2-28
FINAL DRIVE MECHANISM ..................................................................................................................................2-29
CHECKING LUBRICATION STATE OF DRIVE CHAIN...................................................................................2-29
CHECKING WHETHER DRIVE CHAIN IS LOOSE ...........................................................................................2-29
ADJUSTING SLACKNESS OF DRIVE CHAIN....................................................................................................2-30
CHECKING WHEELALIGNMENT ......................................................................................................................2-31
CHECKING WEAR OFDRIVE CHAIN................................................................................................................2-31
BRAKE.........................................................................................................................................................................2-33
CHECK WHETHER BRAKE HOSE AND BRAKE PIPE AREDAMAGED AND THEIR INSTALLATION
STATES .........................................................................................................................................................................2-33
FREE PLAY OFFRONT BRAKE.............................................................................................................................2-33
FREE PLAY OF REAR BRAKE..............................................................................................................................2-33
CHECKING BRAKE.................................................................................................................................................2-34
CHECKING BRAKE FLUID LEVEL.....................................................................................................................2-34
CHECKING WEAR OFBRAKE PAD....................................................................................................................2-35
CHECKING BRAKE LAMPSWITCH...................................................................................................................2-36
SUSPENSION SYSTEM.............................................................................................................................................2-37
CHECKING FRONT /REAR SHOCK ABSORBER...............................................................................................2-37
CHECK FOR FRONT SHOCKABSORBER OIL LEAKAGE............................................................................2-37
CHECK FOR REAR SHOCK ABSORBER OILLEAKAGE................................................................................2-38
STEERING SYSTEM.................................................................................................................................................2-39
CHECKING STEERING CLEARANCE................................................................................................................2-39
ADJUSTING TIGHTNESS OF STEERING SEAT.................................................................................................2-39
ADDING LUBRICANT TO STEERING STEM BEARING.................................................................................2-40
ELECTRICAL SYSTEM ...........................................................................................................................................2-41
CHECKING LAMPAND SWITCH.........................................................................................................................2-41
CHECKINGACCURACY OFHEAD LAMP.........................................................................................................2-45
CHECK SIDE STAND SWITCH..............................................................................................................................2-46
7
