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FRONT AXLE - C200FE TABLE OF CONTENTS page page FRONT AXLE - C200FE . . . . . . . . . . . . . . . . 110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 . . . . . . . . . . . . . . . . . . . . . . . . 120 . . . . . . . . . . . . . . . . . . . . . . . 123 . . . . . . . . . . . . . . 128 . . . . . . . . . . . . . . . . . . . . . . . 129 SHAFT-AXLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 . . . . . . . . . . . . . . . . . . . . . . . . 133 BEARINGS-AXLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 . . . . . . . . . . . . . . . . . . . . . . . . 135 SEAL-AXLE SHAFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 . . . . . . . . . . . . . . . . . . . . . . . . 136 SEAL-PINION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 . . . . . . . . . . . . . . . . . . . . . . . . 137 BUSHINGS-AXLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 . . . . . . . . . . . . . . . . . . . . . . . . 140 SEAL-DIFFERENTIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 . . . . . . . . . . . . . . . . . . . . . . . . 140 DIFFERENTIAL-ELSD . . . . . . . . . . . . . . . . . . . . . . . . . . 141 . . . . . . . . . . . . . . . . . 141 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 . . . . . . . . . . . . . . . . . . . . . . . . 146 BEARINGS- ELSD DIFFERENTIAL CASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 . . . . . . . . . . . . . . . . . . . . . . . . 151 GEAR-PINION/RING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151 . . . . . . . . . . . . . . . . . . . . . . . . 156 FRONT AXLE - C200FE DIAGNOSIS AND TESTING FRONT AXLE - C200FE GEAR NOISE Axle gear noise can be caused by insufficient lubricant, incorrect backlash, tooth contact, worn/damaged gears or 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 • Check for insufficient lubricant. • Incorrect ring gear backlash. • Gear damage. Differential side gears and pinions can be checked by turning the vehicle. They usually do not cause noise during BEARING NOISE The axle shaft, differential and pinion bearings can all produce noise when worn or damaged. Bearing noise can be Pinion bearings have a constant-pitch noise. This noise changes only with vehicle speed. Pinion bearing noise will 3 - 110 FRONT AXLE - C200FE WK |