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FRONT AXLE - C205F TABLE OF CONTENTS page page FRONT AXLE - C205F . . . . . . . . . . . . . . . . . . 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 . . . . . . . . . . . . . . . . . . . . . . . . . 38 . . . . . . . . . . . . . . . . . . . . . . . . 39 . . . . . . . . . . . . . . . . . . . . . . . 48 . . . . . . . . . . . . . . . . . . . . . . . . 49 COVER-DIFFERENTIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 . . . . . . . . . . . . . . . . . . . . . . . . . 52 SHAFT-AXLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 . . . . . . . . . . . . . . . . . . . . . . . . . 52 SEAL-AXLE SHAFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 . . . . . . . . . . . . . . . . . . . . . . . . . 53 BEARING/BUSHING-AXLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 . . . . . . . . . . . . . . . . . . . . . . . . . 54 SEAL-PINION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 . . . . . . . . . . . . . . . . . . . . . . . . . 56 DIFFERENTIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 . . . . . . . . . . . . . . . . . . . . . . . . . 59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 . . . . . . . . . . . . . . . . . . . . . . . . . 61 BEARINGS-DIFFERENTIAL CASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 . . . . . . . . . . . . . . . . . . . . . . . . . 62 GEAR-PINION/RING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 . . . . . . . . . . . . . . . . . . . . . . . . . 67 FRONT AXLE - C205F DIAGNOSIS AND TESTING FRONT AXLE - C205F GEAR NOISE Axle gear noise can be caused by insufficient lubricant, incorrect backlash, incorrect pinion depth, tooth contact, Gear noise usually happens at a specific speed range. The noise can also occur during a specific type of driving When road testing, first warm-up the axle fluid by driving the vehicle at least 5 miles and then accelerate the vehicle • Insufficient lubricant. • Incorrect ring gear backlash. • Gear damage. Differential side and pinions gears, usually do not cause noise during straight-ahead driving, when the gears are BEARING NOISE Bearing noise can be either a whining or a growling sound. Pinion bearings have a constant high pitch noise, because it rotates at a faster rate. This noise changes with Differential bearings usually produce a low pitch noise. The differential bearing noise is constant and varies only 3 - 32 FRONT AXLE - C205F ND |