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Home >> Chevrolet >> 2011 >> Suburban C2500 >> Repair and Diagnosis >> External Pages >> Different car >> Section 1758 (Engine Mechanical - Hybrid (LZ1) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Engine Mount Replacement - Right Side >> Removal Procedure

Removal Procedure

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.
CAUTION:

When raising or supporting the engine for any reason, do not use a jack under the oil pan, any sheet metal, or the crankshaft pulley. Due to the small clearance between the oil pan and the oil pump screen, jacking against the oil pan may cause the pan to be bent against the pump screen. This will result in a damaged oil pickup unit.

    Fig 1: Engine Mount And Bolts - Right Side
    GM1701531Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
  2. If the vehicle is equipped with four wheel drive (4WD), remove the front drive axle. Refer to Differential Carrier Assembly Replacement (8.25 inch) , Differential Carrier Assembly Replacement (4WD 1500 Hybrid) , Differential Carrier Assembly Replacement (9.25 inch) .
  3. If the vehicle is equipped with 4WD, remove the front drive axle bracket bolts and bracket.
  4. Remove the exhaust manifold. Refer to Exhaust Manifold Replacement - Right Side .
  5. Remove the air conditioning (A/C) compressor bracket. Refer to Air Conditioning Compressor Bracket Replacement (HP2) .
  6. Remove the engine mount to frame bolts (1).
  7. Fig 2: Engine Block Tab
    GM1710781Courtesy of GENERAL MOTORS CORP.
    NOTE:

    DO NOT raise and/or support the engine by the crankshaft balancer or oil pan.

  8. Place an adjustable (screw type) jack to the tab (1) located on the engine block.
  9. Fig 3: Engine Mount And Bolts - Right Side
    GM1701534Courtesy of GENERAL MOTORS CORP.
  10. Working through the wheelhouse opening, remove the engine mount to engine bolts (1).
  11. Using the adjustable jack, raise the engine slightly until there is enough clearance to remove the engine mount.
  12. Fig 4: Engine Mount - Right Side
    GM1701536Courtesy of GENERAL MOTORS CORP.
  13. Remove the engine mount.