Noisy Transmission
by Miller | October 18, 2008 | In Troubleshoot Transmission | No Comments
TRANSMISSION TROUBLE DIAGNOSIS AND CORRECTIONS #1
POSSIBLE CAUSES |
REMEDIES |
| 1) Excessive backlash of gears in mesh due to gear wear. | 1) Rebuild transmission and replace worn gears. |
| 2) Gears, bearings or gear bushings damaged. | 2) Rebuild transmission and replace worn parts. |
| 3) Shafts misaligned or out of center due to loose mounting nuts. | 3) Disassemble transmission and check components, repair and replace as required. |
| 4) Dirt or metal chips in the lubricant. | 4) Disassemble transmission, clean all components and make sure that they are sound. Replace lubricant. |
| 5) lnsuficient oil level in transmission case. | 5) Add FIAT W 90 (SAE 90 EP) oil up to lower brim of filler plug seat. |
