REGULAR MAINTENANCE TABLE .......................................................................................................................... 2-3

TORQUE AND LOCKING AGENT .............................................................................................................................. 2-5

MAIN LOCKING TORQUE SPECIFICATIONS .................................................................................................... 2-5

NUT, BOLT, SCREW FASTENING TORQUE AND RELATIVE PARAMETERS.............................................. 2-9

REGULAR MAINTENANCE PROCEDURES .......................................................................................................... 2-13

FUEL INJECTION SYSTEM (EFI) ......................................................................................................................... 2-13

CHECKING THROTTLE CONTROL SYSTEM .............................................................................................. 2-13

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 OF RADIATOR 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 OF THREAD ............................................................................................. 2-27

CHECKING WHETHER WHEEL BEARING 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 WHEEL ALIGNMENT .................................................................................................................. 2-31

CHECKING WEAR OF DRIVE CHAIN ............................................................................................................ 2-31

BRAKE ........................................................................................................................................................................ 2-33

CHECK WHETHER BRAKE HOSE AND BRAKE PIPE ARE DAMAGED AND THEIR INSTALLATION

STATES ................................................................................................................................................................... 2-33

FREE PLAY OF FRONT BRAKE ........................................................................................................................ 2-33

FREE PLAY OF REAR BRAKE .......................................................................................................................... 2-33

CHECKING BRAKE ............................................................................................................................................. 2-34

CHECKING BRAKE FLUID LEVEL ................................................................................................................. 2-34

CHECKING WEAR OF BRAKE PAD ................................................................................................................ 2-35

CHECKING BRAKE LAMP SWITCH ............................................................................................................... 2-36

2-1

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