Faulty Gear Shifting - Yamaha FZS600'98 Service Manual

EB903000

FAULTY GEAR SHIFTING

HARD SHIFTING
Refer to "CLUTCH DRAGGING".
SHIFT PEDAL DOES NOT MOVE
Shift shaft
S Improperly adjusted shift pedal link
S Bent shift shaft
Shift cam, shift fork
S Groove jammed with impurities
S Seized shift fork
S Bent shift fork guide bar
JUMPS-OUT-OF GEAR
Shift shaft
S Improperly adjusted shift lever position
S Improperly returned stopper lever
Shift fork
S Worn shift fork
EB904000
FAULTY CLUTCH PERFORMANCE
CLUTCH SLIPPING
Clutch
S Improperly adjusted clutch cable
S Loose clutch spring
S Fatigued clutch spring
S Worn friction plate/clutch plate
S Incorrectly assembled clutch
CLUTCH DRAGGING
Clutch
S Warped pressure plate
S Unevenly tensioned clutch springs
S Bent push rod
S Broken clutch boss
S Burnt primary driven gear bushing
S Bent clutch plate
S Swollen friction plate
S Match marks not aligned
FAULTY GEAR SHIFTING/
FAULTY CLUTCH PERFORMANCE
9-3
Transmission
S Seized transmission gear
S Jammed impurities
S Incorrectly assembled transmission
Shift cam
S Improper thrust play
S Worn shift cam groove
Transmission
S Worn gear dog
Engine oil
S Improper oil level
S Improper viscosity (low)
S Deterioration
Engine oil
S Improper oil level
S Improper viscosity (high)
S Deterioration
TRBL
SHTG