Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
| Symptom | Suspected Area | See page |
|---|---|---|
| Abnormal noise | Oil level (Low) | |
| Oil (Wrong) | ||
| Synchronizer ring (Input shaft) (Worn or damaged) | ||
| Synchronizer ring (Output shaft) (Worn or damaged) | ||
| Gear (Output shaft) (Worn or damaged) | ||
| Gear (Counter shaft) (Worn or damaged) | ||
| Bearing (Input shaft) (Worn or damaged) | ||
| Bearing (Output shaft) (Worn or damaged) | ||
| Bearing (Counter shaft) (Worn or damaged) | ||
| Oil leak | Oil level (High) | |
| Gasket (Damaged) | ||
| Oil seal (Worn or damaged) | ||
| Hard shifting or impossible to shift | Oil (Wrong) | |
| Clutch (Dragging) | ||
| Shift fork (Input shaft) (Worn) | ||
| Shift fork (Output shaft) (Worn) | ||
| Shift fork (Counter shaft) (Worn) | ||
| Synchronizer ring (Input shaft) (Worn or damaged) | ||
| Synchronizer ring (Output shaft) (Worn or damaged) | ||
| Synchronizer ring (Counter shaft) (Worn or damaged) | ||
| Shift key spring (Output shaft) (Worn or damaged) | ||
| Shift key spring (Counter shaft) (Worn or damaged) | ||
| Gear (Output shaft) (Worn or damaged) | ||
| Gear (Counter shaft) (Worn or damaged) | ||
| Hub sleeve (Output shaft) (Worn or damaged) | ||
| Hub sleeve (Counter shaft) (Worn or damaged) | ||
| Shift lever position (Improper adjustment) | ||
| Jumps out of gear or shift lever moves excessively | Shift detent ball spring (Damaged) | |
| Shift fork (Output shaft) (Worn) | ||
| Shift fork (Counter shaft) (Worn) | ||
| Hub sleeve (Output shaft) (Worn or damaged) | ||
| Hub sleeve (Counter shaft) (Worn or damaged) | ||
| Gear (Output shaft) (Worn or damaged) | ||
| Gear (Counter shaft) (Worn or damaged) | ||
| Bearing (Output shaft) (Worn or damaged) | ||
| Bearing (Counter shaft) (Worn or damaged) |