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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 352 (Automatic Transmission - 2ML70 - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Transmission Mount Replacement

Transmission Mount Replacement

WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Transmission Mount
GM1970135Courtesy of GENERAL MOTORS CORP.
Transmission Mount Replacement

Callout Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Support the transmission with a transmission jack.
1 Transmission Mount to Crossmember Nut (Qty: 2)
CAUTION:

Refer to Fastener Caution .


Tighten 
55 N.m (41 lb ft)
2 Transmission Mount Bolt (Qty: 2)
Tighten 
67 N.m (49 lb ft)
3 Transmission Mount
TIP:  Raise the transmission with the transmission jack just enough to remove the transmission mount.