8-15
ELECTRIC STARTING SYSTEMELEC
EAS00756
STARTING CIRCUIT CUT-OFF SYSTEM
OPERATION
If the engine stop switch is set to “
” and the
main switch is set to “ON” (both switches are
closed), the starter motor can only operate if at
least one of the following conditions is met:
The transmission is in neutral (the neutral
switch is closed).
The clutch lever is pulled to the handlebar (the
clutch switch is closed) and the sidestand is up
(the sidestand switch is closed).
The starting circuit cut-off relay prevents the
starter motor from operating when neither of
these conditions has been met. In this instance,
the starting circuit cut-off relay is open so cur-
rent cannot reach the starter motor. When at
least one of the above conditions has been met
the starting circuit cut-off relay is closed and the
engine can be started by pressing the starter
switch.
WHEN THE TRANSMISSION IS IN
NEUTRAL
WHEN THE SIDESTAND IS UP AND
THE CLUTCH LEVER IS PULLED TO
THE HANDLEBAR
1Battery
2Main fuse
3Main switch
4Ignition fuse
5Engine stop switch
6Starting circuit cut-off relay
7Diode
8Clutch switch
9Sidestand switch
10Neutral switch
11Start switch
12Starter relay
13Starter motor
ProCarManuals.com
9-3
FAULTY GEAR SHIFTING / FAULTY CLUTCH
TRBL
SHTG
JUMPS OUT OF GEAR
Shift shaft
Incorrect shift pedal position
Improperly returned stopper lever
Shift forks
Worn shift fork
Shift drum
Incorrect axial play
Worn shift drum groove
Transmission
Worn gear dog
CLUTCH DRAGS
Clutch
Unevenly tensioned clutch springs
Warped pressure plate
Bent clutch plate
Swollen friction plate
Bent clutch pull rod
Broken clutch boss
Burnt primary driven gear bushing
Match marks not aligned
Engine oil
Incorrect oil level
Incorrect oil viscosity (high)
Deteriorated oil
EAS00850
FAULTY GEAR SHIFTING
SHIFTING IS DIFFICULT
Refer to “CLUTCH DRAGS”.
SHIFT PEDAL DOES NOT MOVE
Shift shaft
Improperly adjusted shift rod
Bent shift shaft.
Shift drum and shift forks
Foreign object in a shift drum groove
Seized shift fork
Bent shift fork guide bar
Transmission
Seized transmission gear
Foreign object between transmission gears
Improperly assembled transmission
EAS00851
FAULTY CLUTCH
CLUTCH SLIPS
Clutch
Improperly assembled clutch
Improperly adjusted clutch cable
Loose or fatigued clutch spring
Worn friction plate
Worn clutch plate
Engine oil
Incorrect oil level
Incorrect oil viscosity (low)
Deteriorated oil
ProCarManuals.com
