GM Service Manual Online
For 1990-2009 cars only

Object Number: 1708643  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Inspect all components or sub-components and perform any repair procedure necessary to fix the damage. If the damage cannot be repaired, replace the component or sub-component as indicated.
  2. Clean all components in cleaning solvent and air dry.
  3. The transfer case input shaft and transfer case rear output drive shaft is not serviced. If damage cannot be repaired, the transfer case must be replaced.

1

Transfer Case Input Shaft Gear

Tip
Inspect for pitting, excessive wear, or damage.

2

Transfer Case Rear Output Drive Shaft Gear

Tip
Inspect for pitting, excessive wear, or damage.

3

Transfer Case Input Shaft Bearing Assembly

Tip
Inspect bearings for roughness, spalling, or pitting.

4

Transfer Case Rear Output Drive Shaft Bearing Assembly

Tip
Inspect bearings for roughness, spalling, or pitting.