Manual Transmission; Diagnostic Information And Procedures; Manual Transmission Symptom Diagnosis - Suzuki GSF1250 Service Manual

Manual Transmission

Transmission / Transaxle

Manual Transmission Symptom Diagnosis

Condition
Engine is noisy (Noise
seems to come from the
transmission).
Transmission will not
shift.
Transmission will not
shift back.
Transmission jumps out
of gear.

Diagnostic Information and Procedures

Possible cause
Worn or rubbing gear.
Worn countershaft spline.
Worn driveshaft spline.
Worn or rubbing primary gear.
Worn bearing.
Broken gearshift cam.
Distorted gearshift fork.
Worn gearshift pawl.
Broken gearshift shaft return spring.
Rubbing or stuck gearshift shaft.
Worn or distorted gearshift fork.
Worn shifting gears on driveshaft or
countershaft.
Worn or distorted gearshift fork.
Weakened gearshift stopper spring.
Worn gearshift cam plate.
Manual Transmission:
Correction / Reference Item
Replace.
Replace countershaft.
Replace driveshaft.
Replace.
Replace.
Replace.
Replace.
Replace.
Replace.
Repair or replace.
Replace.
Replace.
Replace.
Replace.
Replace.
5B-1
B718H15204001