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Home >> Hummer >> 2008 >> H3 Alpha >> Repair and Diagnosis >> External Pages >> Different car >> Section 652 (Battery, Charging System And Starting System) >> Repair Instructions >> Engine Ground Strap Replacement >> Installation Procedure

Installation Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Engine Ground Strap
    GM1702850Courtesy of GENERAL MOTORS CORP.
  1. Install the ground strap to the vehicle.
  2. Install the ground strap terminal to the stud.
    3. CAUTION:

    Refer to Fastener Caution .

  3. Install the engine ground strap nut at the front plenum panel.

    Tighten 

    Tighten the nut to 9 N.m (80 lb in).

  4. Position the ground strap to the rear of the left cylinder head.

    Tighten 

    Tighten the bolt to 16 N.m (12 lb ft).

  5. Install the engine ground strap bolt to the rear of the left cylinder head.
  6. Install the upper intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
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