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Tecnico cb250 Manual page 90

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8~Clutch/Gearshift
linkage
Service Information
Troubleshooting
Right Crankcase Cover Removall
Installation
Service Information
8-1
8-1
8-2
. ,
Clutch. Primary DriveGear Removall
Installation
Gearshift Linkage Removalllnstallation
8-4
8-7
Clutch maintenance can be done with the engine ín the frame.
EngineITransmission oil viscosity andlevel, and engineltransmission oil additives, have an effect on clutch disengage-
mento When the c1utch does not disengage or the vehiclecreeps with the c1utch disenqaqed. inspectthe transmission oil
level and inspect for oil additives befo re servicing the c1utch system.
.
If the shíft forks, drum and transmission require servicing, remove the engine andseparate the crankcase (Section 9).
Troubleshooting
Clutch Lever Hard To Pull In
Darnaqed,
kinked
or dirty c1utch cable
lmproperly routed c1utch cable
Damagedclutch lifter mechanism
Faulty clutch lifter plate bearing
Clutch WiII Not Disengaged Or Motorcycle Creeps With
Clutch Disenqaqed:"
Too much c1utch lever free play
Clutch plates
warped,
Oil level too high, improper oil viscosity, or additive
used
Check f or oil additive
Clutch Slips
Clutch lífter sticking
Worn clutch discs
Weak clutch springs
No clutch lever free play
Check for oil addítive
Hard T o Shift .'
.
Misadjusted c1utch cable
Damaged:orbent shift fork
Sent shift fork shaft
Incorrect engine oil viscosity
Incorrect gearshift spindle assembly
Damaged shift drum cam grooves
Transmission .Jumps Out Of Gear
Worn shift drumstopper arm
Weak or broken gearshift spindle return spring
Bent shift fork shaft
Damaged shift drum cam grooves
Worn gear'dogs or slots
Gearshift Pedal WiII Not Return·
Weak or broken gearshift spindle return spring
Sent gearshift spindle
8-1
'-

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