Clutch/Oil Pump/Gear Shift - Sym NCA250 Service Manual

TROUBLE SHOOTING.......................7-1
SERVICE INFORMATION ..................7-2
RIGHT CRANKCASE COVER REMOVAL
CLUTCH .............................................7-3
TROUBLE SHOOTING
Faulty clutch operation can be corrected by adjusting
the clutch lever free play.
CLUTCH SPINS WHEN ACCELERATING
1. No free play
2. Discs worn
3. Spring weak
CLUTCH DISENGAGED ( MOTORCYCLE CREEPS )
1. Too much free play
2. Plates warped
EXCESSIVE LEVER PRESSURE
1. Clutch cable kicked, damaged or dirty
2. Lifter mechanism damaged
HARD SHIFTING
1. Stopper plate bent
2. Improper clutch adjustment
GEARSHIFT PEDAL WON'T RETURN
1. Return spring broken or weak
2. Shift spindle bent
JUMPS OUT OF GEAR
1. Stopper arm spring broken
LOW OIL PRESSURE
1. Oil pump drive gear worn
2. Faulty oil pump

7.CLUTCH/OIL PUMP/GEAR SHIFT

OIL PUMP .......................................... 7-7
GEARSHIFT LINKAGE ...................... 7-10
.7-3
RIGHT CRANKCASE INSTALLATION
...... 7-12
7-1