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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 >> Input Shaft Seal Replacement

Input Shaft Seal Replacement

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: Input Shaft Seal
GM2047334Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedure

  1. Use DT-49261-1 protector and -4 pusher to install the first lower seal.
  2. Use DT-49261-2 protector and -4 pusher to install the second upper seal.
  3. Size both seals for at least 15 minutes.
1 Input Shaft Seal (Qty: 1)
Special Tools: 
DT-49261:  Input Shaft Seal Installer
For equivalent regional tools, refer to Special Tools .
2 Input Shaft Seal (Qty: 1)