Noise in neutral with engine running
- Worn input shaft bearings (The noise only occurs when the clutch pedal is released, not when pressed) (Section 7) *
- Worn release bearing (noise only occurs when the clutch pedal is depressed, possibly decreases when the pedal is released) (Section 6)
Noise in one single gear
- Worn, damaged or chipped gear teeth (Section 7) *
- Difficulty shifting gears
- Faulty clutch (Section 6)
- Worn or damaged shift rod (Section 7)
- Synchronizer components worn out (Section 7) *
Jumping transmission
- Worn or damaged shift rod (Section 7)
- Synchronizer components worn out (Section 7) *
- Gear shift forks worn out (Section 7) *
Vibration
- Lack of oil
- Worn bearings (Section 7) *
Lubricant leaks
- Leakage in the drive shaft seal in the differential (Section 7)
- Casing connection leak (Section 7) *
- Input shaft seal leak (Section 7) *
*Troubleshooting of these faults is not possible to perform independently, however, the above information will help to identify the cause of the malfunction.