Chevrolet Cobalt Service & Repair Manual: Differential Side Gear R&R

1. Remove the ten differential ring gear bolts from the differential case. Discard the bolts, Fig. 1.
2. Remove the differential ring gear from the differential case.
3. Remove the left, then the right differential side bearing using special tool No. J-44379 (2), special tool No. J-44381 (1), and a hydraulic press. Discard the bearing, Fig. 2.
4. Remove the vehicle speed sensor (VSS) ring, Fig. 3.
5. Remove the following parts from the differential case (7): The snap rings (1). Discard the snap rings. The pinion shaft (6), the pinion gears (3), the pinion gear thrust washers (2) The side gears (5), the side gear thrust washers (4), Fig. 4.
6. Reverse procedure to install. Torque ring gear bolts to 68 ft. lbs.

Fig. 1 Differential ring gear bolt replacement

Fig. 2 Differential side bearing replacement

Fig. 3 Vehicle speed sensor (VSS) ring replacement

Fig. 4 Differential side gear replacement

    CV Joint R&R
    1. Remove the wheel drive shaft from the vehicle. 2. Install the wheel drive shaft (2) into a vise, Fig. 1 3 ...

    Differential, Overhaul
    Disassembly When pinion gears are removed, place final drive carrier into a clean transmission oil pan in order to prevent losing needle bearings. 1. ...

    See also:

    Chevrolet Cobalt Owners Manual. Engine Coolant Temperature Warning Light
    This light comes on briefly while starting the vehicle. If it does not, have the vehicle serviced by the dealer/retailer. If the system is working normally the indicator light goes off. Notice: Driving with the engine coolant temperature warning light on could cause the vehicle to overheat. ...

    Chevrolet Cobalt Owners Manual

    Chevrolet Cobalt Service Manual


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