GM Service Manual Online
For 1990-2009 cars only

Object Number: 2187447  Size: MF

Callout

Component Name

Preliminary Procedure

Do not install the bearing cup until after the selective washer measurement has been performed. Refer to Front Differential Drive Pinion Gear Bearing Thrust Washer and Front Differential Bearing Washer Measurement.

1

Front Differential Drive Pinion Gear Bearing Cup

Caution: Failure to apply the lubricant will cause damage to the bolt and nut threads.

Procedure

  1. Tighten DT-47927-2 which is part of DT-47927 until it fits snugly on the bearing cup.
  2. Adjust J-45124 so it sits on the torque dampener housing surface just beyond the bearing cup opening.
  3. Apply the extreme pressure lubricant supplied with J 23444-A to the puller bolt threads to prevent damage to the bolt threads during bearing cup removal.
  4. Hold the puller bridge bolt and turn the nut to remove the bearing cup.

Special Tools

    • DT-47927 Bearing Cup Remover
    • J 23444-A Extreme Press Lubricant - 1/4 Ounce Tube
    • J 45124 Removal Bridge

For equivalent regional tools, refer to Special Tools.

2

Front Differential Bearing Washer - Selective