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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 227 (Automatic Transmission - 2ML70 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Repair Instructions - Off Vehicle >> Torque Dampener Housing Cleaning and Inspection

Torque Dampener Housing Cleaning and Inspection

WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Torque Dampener Housing Cleaning and Inspection
GM1867819Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Thoroughly clean the torque dampener housing assembly, including threads, with clean solvent.
  2. Clean sealing surfaces.
  3. Inspect all threaded holes. If necessary, repair any thread damage.
1 Input Shaft Bushing
2 Trans Fluid Cooler Pipe Fitting Seals (Qty: 2)
NOTE: Refer to Seal Reuse Notice .

Tip:  Refer to Transmission Fluid Cooler Pipe Fitting Seal Replacement .
3 Auxiliary Fluid Pump Sealing Surface
Tip:  Clean any gasket material.