Preliminary Procedure Remove the rear differential assembly. Refer toDifferential Replacement. | |
1 | Differential Side Cover Bolt (Qty:-8) Caution:Refer toFastener Caution. Tip: Finger tighten the bolts before torquing tospecification.Tighten the bolts in a criss cross pattern.Tighten29-Y(21-lb-ft). |
2 | Differential Side Cover Tip:Inspect the differential side cover for any damage. If theside cover is damaged, replace the differential assembly. The sidecover is not serviced separately. |
3 | Differential Side Cover Seal Tip: Before installing the side cover seal, ensure that the groovefor the side cover seal is free of dirt and debris. This willensure that the seal seat properly in the differentialhousing.Apply a small amount of clean oil to the side coverseal. |
Diagnostics
By monitoring and reporting on the
vehicle's key systems, OnStar
Advanced Diagnostics provides a
way to keep up on maintenance.
Capabilities vary by model. See
www.onstar.com for details and
system limitations. Message and
data rates may apply. Advanced
Diagnostics requires an active
OnSt ...