1987-Montero · Rear Axle a · страница 15 из 56 · Открыть оригинал PDF ↗
REAR AXLE -Troubleshooting
| Symptom | Probable cause | Remedy | Reference paw | |
|---|---|---|---|---|
| Oil leakage | Clogged breather hose | Clean or replace | 3-20 | |
| Cover tightened not Seal malfunction | Retighten, apply sealant, or replace the gasket | 3-27 | ||
| Worn or damaged oil seal | Replace | 3-32,35 | ||
| Excessive oil | Adjust the oil level | 3-17 | ||
| DIFFERENTIAL (LIMITED SLIP DIFFERENTIAL) Abnormal noise during driving or gear changing | Excessive final drive gear backlash Insufficient drive pinion preload | Adjust | 3-29,47 | h ‘..A .r’ ’ |
| Excessive differential gear backlash | Adjust or replace | 3-29 | ||
| Worn spline of a side gear | Replace | 3-42.45 | ||
| Loose spline coupling self-locking nut | Retighten or replace | 3-42.45 | .> | |
| NOTE In addition to a malf universal joint of the all possibilities into Abl i | unction of the differential carrier components, propeller shaft, the axle shafts, the wheel bear consideration and confirm the source of the noi Dd diffil | abnormal noise can also be caused ings, etc. Before disassembling a se. | by the ny parts, take 34245 | i$ : ., r -( ,.. - . ,._ |
| . norma nose when cornering | amage erenta gears Damaged pinion shaft Nicked and/or abnormal wear of inner and outer clutch plates Poor gear oil Abnormally worn or damaged thrust washer | Replace | -. 3-51 | |
| Improper gear oil quantity | Refill or replace | 3-17 | ||
| Gear noise | Improper final drive gear tooth contact adjustment | Adjust or replace | 3-29 | |
| Incorrect final drive gear backlash Improper drive pinion preload adjustment | Adjust | 3-29.47 | ||
| Damaged, broken, and/or seized tooth surfaces of the drive gear and drive pinion Damaged, broken, and/or seized drive pinion bearings Damaged broken, and/or seized side bearings Damaged differential case Poor gear oil | Replace | 3-42,45 | ‘I. | |
| NOTE | Improper gear oil quantity | Refill or replace | 3-17 |
Таблица в оригинале
.> i$ : .,
r -( ,.. ,._ - ._
Noise from the engine, muffler vibration, transmission, propeller shaft, wheel bearings, tires, body, etc., is easily
mistaken as being caused by malfunction in the differential carrier components. Be extremely careful and attentive
when performing the driving test, etc.
Test methods to confirm the source of the abnormal noise include: coasting, acceleration, constant speed driving,
raising the rear wheels on a jack, etc. Use the method most appropriate to the circumstances.
Оригинальная страница руководства
