GM Service Manual Online
For 1990-2009 cars only

Object Number: 1836291  Size: MF

Callout

Component Name

Preliminary Procedure

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

1

Two/Four Wheel Drive Actuator Bolts (Qty: 4)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
18 N·m (13 lb ft)

2

Two/Four Wheel Drive Actuator

3

Two/Four Wheel Drive Actuator Seal

Procedure

  1. Use J 45278 and J 23907 to remove the seal from the actuator.
  2. Use the J 44907 to install the seal to the actuator.

Tip
Remove the seal from the actuator ONLY if seal replacement is necessary.

Special Tools

    • J 23907 Slide Hammer
    • J 44907 Bearing Installer
    • J 45278 Seal Remover