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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1963 (Automatic Transmission - 2MT70 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Off-Vehicle Repair Instructions >> Front Differential Drive Pinion Gear Roller Bearing and Lubricant Dam Removal - Torque Dampener Side

Front Differential Drive Pinion Gear Roller Bearing and Lubricant Dam Removal - Torque Dampener Side

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Front Differential Drive Pinion Gear Roller Bearing and Lubricant Dam - Torque Dampener Side
GM2047301Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Front Differential Drive Pinion Gear Roller Bearing Assembly
CAUTION: Failure to apply the lubricant will cause damage to the bolt and nut threads.

Procedure

  1. Tighten DT-49230-1 until it fits snugly on the bearing.
  2. Adjust so it sits on the torque dampener housing surface just beyond the bearing opening.
  3. Apply the extreme pressure lubricant J 23444-A to the puller bolt threads to prevent damage to the bolt threads during bearing removal.
  4. Hold the puller bridge bolt and turn the nut to remove the bearing.

Special Tools

  • DT-49230-1:  Bearing 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 Drive Pinion Gear Lube Dam
Procedure: 
Slide axle seal puller downward to penetrate lube dam. Turn counter clockwise to engage threads, then pull with seal puller.

Special Tools

  • DT-48055:  Lube Dam Remover
  • SA9133-T:  Axle Seal Puller
  • SA9133-T-2:  Axle Seal Puller Adapter

For equivalent regional tools, refer to Special Tools .