GM Service Manual Online
For 1990-2009 cars only

Object Number: 1708643  Size: MF

Callout

Component Name

Important: 

   • 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.
   • Clean all components in cleaning solvent and air dry.
   • 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

Important: Inspect for pitting, excessive wear, or damage.

2

Transfer Case Rear Output Drive Shaft Gear

Important: Inspect for pitting, excessive wear, or damage.

3

Transfer Case Input Shaft Bearing Assembly

Important: Inspect bearings for roughness, spalling, or pitting.

4

Transfer Case Rear Output Drive Shaft Bearing Assembly

Important: Inspect bearings for roughness, spalling, or pitting.