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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 504 (Automatic Transmission - 6L80/6L90 - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Transmission Mount Replacement (2WD)

Transmission Mount Replacement (2WD)

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Fig 1: View Of Transmission Mount, Crossmember Nut & Bolts
GM1703322Courtesy of GENERAL MOTORS COMPANY
Transmission Mount Replacement (2WD)

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
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
NOTE:

Raise the transmission with the transmission jack just enough to remove the transmission mount.
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