Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
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4A2–4 DIFFERENTIAL (REAR) Rear Axle Noise Limited Slip Differential Condition Possible cause Correction Noise in Drive Excessive pinion to ring gear Adjust. Worn pinion and ring gear. Replace Worn pinion .bearings. Replace. Loose pinion bearings. Adjust. Excessive pinion end play. Adjust. Worn side bearings. Replace. Loose side bearings. Adjust. Excessive ring gear run-out. Replace. Low oil level. Replenish. Wrong or poor grade oil. Replace. Bent axle housing. Replace. Noisy when coasting Axle noise heard when driving will Adjust or replace. Pinion and ring gear too tight Adjust. Intermittent noise Warped bevel ring. Replace. Loose differential case bolts. Tighten. Constant noise Flat spot on pinion or ring gear Replace. Flat spot on bearing. Replace. Worn pinion splines. Replace. Worn axle shaft dowel holes. Replace. Worn hub studs. Replace. Bent axle shaft. Replace. Noisy on turns Worn differential side gears and Replace. Worn differential shaft. Replace. Worn axle shaft splines. Replace. Condition Possible cause Correction Does not lock Broken clutch plates. Replace the clutch plates. Chatters in turns Lubricant contaminated. Drain lube when hot. Wipe carrier Clutch plates dateriorated. Replace clutch plates. Noise (in addition to normal clutch Broken clutch plates. Replace clutch plates. Damaged case. Replace unit. Broken differential gears. Replace gears. |