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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 126 (Engine Mechanical - 4.8L, 5.3L, 6.0L And 6.2L (2 Of 5)) >> On-Vehicle Repair Instructions (1 Of 2) >> Engine Mount Bracket Replacement - Left Side (2500 w/RPO LY6) >> Installation Procedure

Installation Procedure

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    Fig 1: View Of Engine Mount Bracket & Bolts
    GM1701674Courtesy of GENERAL MOTORS COMPANY
  1. Position the engine mount bracket onto the frame.
  2. Clean the threads of the engine mount bracket through bolts using denatured alcohol or equivalent.
  3. Apply threadlocker or equivalent to the threads of the engine mount bracket through bolts. Refer to Adhesives, Fluids, Lubricants, and Sealers .
  4. Install the engine mount bracket through bolts and tighten to 100 N.m (74 lb ft).
  5. Using the adjustable jack, lower the engine until the engine mounts are sitting flush on the engine mount brackets.
  6. Remove the adjustable jack and block of wood from the engine oil pan.
  7. Fig 2: View Of Engine Mount Bracket Bolts
    GM1701018Courtesy of GENERAL MOTORS COMPANY
  8. Clean the threads of the engine mount to engine mount bracket bolts using denatured alcohol or equivalent.
  9. Apply threadlocker or equivalent to the threads of the engine mount to engine mount bracket bolts. Refer to Adhesives, Fluids, Lubricants, and Sealers .
  10. Install the engine mount to engine mount bracket bolts and tighten to 65 N.m (48 lb ft).
  11. Install the left wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Left Side .
  12. Lower the vehicle.
  13. Install the upper intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
  14. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .