Service manual

CHAPTER 9.
TROUBLESHOOTING
STARTING FAILURE/ HARD STARTING .................................................... 9-1
ENGINE ...................................................................................................9-1
FUEL SYSTEM ........................................................................................9-1
ELECTRICAL SYSTEMS .........................................................................9-2
INCORRECT ENGINE IDLING SPEED ......................................................... 9-2
ENGINE ...................................................................................................9-2
FUEL SYSTEM ........................................................................................9-2
ELECTRICAL SYSTEMS .........................................................................9-2
POOR MEDIUM-AND-HIGH-SPEED PERFORMANCE ............................... 9-2
ENGINE ...................................................................................................9-2
FUEL SYSTEM ........................................................................................9-2
FAULTY CLUTCH .........................................................................................9-3
ENGINE OPERATES BUT SCOOTER WILL NOT MOVE ...................... 9-3
CLUTCH SLIPS .......................................................................................9-3
POOR STARTING PERFORMANCE ...................................................... 9-3
POOR SPEED PERFORMANCE ............................................................9-3
OVER HEATING ............................................................................................9-3
ENGINE ...................................................................................................9-3
COOLING SYSTEM .................................................................................9-3
FUEL SYSTEM ........................................................................................9-3
CHASSIS .................................................................................................9-3
ELECTRICAL SYSTEMS .........................................................................9-3
OVERCOOLING ............................................................................................9-4
COOLING SYSTEM .................................................................................9-4
POOR BRAKING ...........................................................................................9-4
FAULTY FRONT FORK LEGS ...................................................................... 9-4
LEAKING OIL ...........................................................................................9-4
MALFUNCTION .......................................................................................9-4
TRBL
SHTG