Limited Slip Differential Clutch Replacement

Fig 1: View Of Limited Slip Differential Clutch & Bolts

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
CAUTION: It is very important to observe maximum cleanliness when working on the differential clutch. Dirt particles can seriously damage the function and service life of the differential clutch. Preliminary Procedures Remove the differential carrier assembly. Refer to Differential Carrier Assembly Replacement . Drain the rear differential fluid. Refer to Differential Oil Replacement . Remove the limited slip differential clutch low pressure pipes. Refer to Limited Slip Differential Clutch Low Pressure Pipe Replacement . Remove the limited slip differential clutch high pressure pipes. Refer to Limited Slip Differential Clutch High Pressure Pipe Replacement .
1	Limited Slip Differential Clutch Bolt (Qty:6) WARNING: The hydraulic pressure in the differential clutch is very high. To prevent personal injury, wait for at least 10 minutes before removing any parts from the differential clutch. CAUTION: Refer to Fastener Caution . Procedure Remove the electrical connector for the limited slip differential valve. Tighten 30 N.m (22 lb ft)
2	Limited Slip Differential Clutch Procedure Ensure sealing surface is clean and free of any old seal material and new seal is attached to clutch upon installation. Check the fluid level of the rear drive axle. Refer to Differential Clutch Oil Inspection , and Differential Oil Replacement .

Callout

Component Name

CAUTION:

It is very important to observe maximum cleanliness when working on the differential clutch. Dirt particles can seriously damage the function and service life of the differential clutch.

Preliminary Procedures

Remove the differential carrier assembly. Refer to Differential Carrier Assembly Replacement .
Drain the rear differential fluid. Refer to Differential Oil Replacement .
Remove the limited slip differential clutch low pressure pipes. Refer to Limited Slip Differential Clutch Low Pressure Pipe Replacement .
Remove the limited slip differential clutch high pressure pipes. Refer to Limited Slip Differential Clutch High Pressure Pipe Replacement .

Limited Slip Differential Clutch Bolt (Qty:6)

WARNING:

The hydraulic pressure in the differential clutch is very high. To prevent personal injury, wait for at least 10 minutes before removing any parts from the differential clutch.

CAUTION:

Refer to Fastener Caution .

Procedure
Remove the electrical connector for the limited slip differential valve.
Tighten
30 N.m (22 lb ft)

Limited Slip Differential Clutch

Procedure

Ensure sealing surface is clean and free of any old seal material and new seal is attached to clutch upon installation.
Check the fluid level of the rear drive axle. Refer to Differential Clutch Oil Inspection , and Differential Oil Replacement .