GM Service Manual Online
For 1990-2009 cars only

Object Number: 1838072  Size: MF

Callout

Component Name

1

Transfer Case Oil Pump Suction Pipe

Tip

    • 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.

2

Transfer Case Oil Pump Hose

Tip

    • 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.

3

Transfer Case Oil Pump Screen

Tip

    • 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.

4

Transfer Case Oil Pump Drive Gear

Tip
If damage is found, replace the drive and driven gears as an assembly.

5

Transfer Case Oil Pump Driven Gear

Tip
If damage is found, replace the driven and drive gears as an assembly.

6

Transfer Case Oil Pump Cover

Tip
Replace the oil pump cover if scoring, excessive wear, or other damage is found.