Front Differential Carrier Bearing Cup Replacement - Case Side

Fig 1: Identifying Front Differential Carrier Bearing Cup

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Front Differential Bearing Cup NOTE: Support the back side of the torque converter housing while installing the bearing cup. Install the bearing cup until it stops moving. Applying excessive pressure to the bearing cup once it is seated could cause damage to the torque converter housing casting. NOTE: Failure to apply the lubricant will cause damage to the bolt and nut threads. Tip: Tighten DT-47927-2 which is part of DT-47927 until it fits snugly on the bearing cup. See Special Tools . Adjust J 45124 so it sits on the torque converter housing surface just beyond the bearing cup opening. Apply the extreme pressure lubricant J 23444-A to the puller bolt threads to prevent damage to the bolt threads during bearing cup removal. See Special Tools . Hold the puller bridge bolt and turn the nut to remove the bearing cup. Special Tools DT-47927 Bearing Cup Remover. See Special Tools . J 23444-A Extreme Press Lubricant - 1/4 Ounce Tube. See Special Tools . J 45124 Removal Bridge J-45087 Bearing Cup Installer. See Special Tools .

Callout

Component Name

Front Differential Bearing Cup

NOTE: Support the back side of the torque converter housing while installing the bearing cup. Install the bearing cup until it stops moving. Applying excessive pressure to the bearing cup once it is seated could cause damage to the torque converter housing casting.

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

Tip:

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

Special Tools

DT-47927 Bearing Cup Remover. See Special Tools .
J 23444-A Extreme Press Lubricant - 1/4 Ounce Tube. See Special Tools .
J 45124 Removal Bridge
J-45087 Bearing Cup Installer. See Special Tools .