Problem Symptoms Table
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential cause 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.
MANUAL TRANSMISSION SYSTEM
| Symptom | Suspected Area | See |
|---|---|---|
| Abnormal noise | Oil level (Low) | Refer to ON-VEHICLE INSPECTION |
| Oil (Wrong) | Refer to REPLACEMENT | |
| Synchronizer ring (Input shaft) (Worn or damaged) | Refer to INSPECTION | |
| Synchronizer ring (Output shaft) (Worn or damaged) | Refer to INSPECTION | |
| Gear (Input shaft) (Worn or damaged) | Refer to INSPECTION | |
| Gear (Counter gear) (Worn or damaged) | Refer to INSPECTION | |
| Bearing (Input shaft) (Worn or damaged) | Refer to DISASSEMBLY | |
| Bearing (Output shaft) (Worn or damaged) | Refer to DISASSEMBLY | |
| Bearing (Counter gear) (Worn or damaged) | Refer to INSPECTION | |
| Oil leak | Oil level (High) | Refer to ON-VEHICLE INSPECTION |
| Gasket (Damaged) | Refer to REPLACEMENT | |
| Oil seal (Worn or damaged) | Refer to REPLACEMENT | |
| Hard shifting or impossible to shift | Oil (Wrong) | Refer to REPLACEMENT |
| Clutch (Dragging) | Refer to REMOVAL | |
| Shift fork (Input shaft) (Worn) | Refer to INSPECTION | |
| Shift fork (Counter gear) (Worn) | Refer to INSPECTION | |
| Synchronizer ring (Input shaft) (Worn or damaged) | Refer to INSPECTION | |
| Synchronizer ring (Output shaft) (Worn or damaged) | Refer to INSPECTION | |
| Synchronizer ring (Counter gear) (Worn or damaged) | Refer to INSPECTION | |
| Shift key spring (Input shaft) (Worn or damaged) | Refer to DISASSEMBLY | |
| Shift key spring (Counter gear) (Worn or damaged) | Refer to INSPECTION | |
| Gear (Input shaft) (Worn or damaged) | Refer to INSPECTION | |
| Gear (Counter gear) (Worn or damaged) | Refer to INSPECTION | |
| Hub sleeve (Input shaft) (Worn or damaged) | Refer to INSPECTION | |
| Hub sleeve (Counter gear) (Worn or damaged) | Refer to INSPECTION | |
| Jumps out of gear or shift lever moves excessively | Shift detent ball spring (Damaged) | Refer to DISASSEMBLY |
| Shift fork (Input shaft) (Worn) | Refer to INSPECTION | |
| Shift fork (Counter gear) (Worn) | Refer to INSPECTION | |
| Hub sleeve (Input shaft) (Worn or damaged) | Refer to INSPECTION | |
| Hub sleeve (Counter gear) (Worn or damaged) | Refer to INSPECTION | |
| Gear (Input shaft) (Worn or damaged) | Refer to INSPECTION | |
| Gear (Counter gear) (Worn or damaged) | Refer to INSPECTION | |
| Bearing (Input shaft) (Worn or damaged) | Refer to DISASSEMBLY | |
| Bearing (Counter gear) (Worn or damaged) | Refer to INSPECTION |