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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1444 (Engine Mechanical - 5.3L (Lm4)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Mount Replacement - Right (4 Wheel Drive) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 Chevrolet TrailBlazer, and 2004 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the front tire and wheels. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  3. Remove the engine protection shield. Refer to Engine Protection Shield Replacement in Frame and Underbody.
  4. Remove the shock module. Refer to Shock Module Replacement in Front Suspension.
  5. Remove the left side wheel drive shaft. Refer to Wheel Drive Shaft Replacement in Wheel Drive Shafts.
  6. Remove the front differential carrier. Refer to Differential Carrier Assembly Replacement (4.8L, 5.3L, 6.0L V-8) in Front Drive Axle.
    7. Fig 1: View Of Left Lower Engine Mount
    GM876682Courtesy of GENERAL MOTORS CORP.
  7. Remove the lower engine mount retaining nuts from the engine mount frame bracket.
    8. Fig 2: Identifying Upper Engine Mount Assembly
    GM876736Courtesy of GENERAL MOTORS CORP.
  8. Remove the 3 mounting bolts from the upper engine mount bracket to engine block bracket.
    9. Fig 3: View Of Frame Engine Mount Bracket Bolt Locations
    GM876704Courtesy of GENERAL MOTORS CORP.
  9. Remove the 3 frame engine mount bracket retaining bolts.
    10. Fig 4: Block Of Wood Between Engine Oil Pan And Pole Jack
    GM756187Courtesy of GENERAL MOTORS CORP.
  10. Install a pole jack underneath the oil pan.
  11. Insert a block of wood between the oil pan and the pole jack.
    12. Fig 5: Measuring Engine Elevation
    GM876683Courtesy of GENERAL MOTORS CORP.
  12. Raise the engine 2 1/4 inches measuring from the bottom of the oil pan to the front edge of the transmission support crossmember.
  13. Shift the engine towards the left side of the frame.
    14. Fig 6: View Of Left Lower Engine Mount
    GM876682Courtesy of GENERAL MOTORS CORP.
  14. Remove the engine mount frame bracket from the frame.
    15. Fig 7: View Of Engine Mount
    GM886135Courtesy of GENERAL MOTORS CORP.
  15. Remove the engine mount with upper engine mount bracket as an assembly.
  16. Separate the engine mount from the upper engine mount bracket.
    17. Fig 8: View Of Engine Mounting Bracket
    GM883055Courtesy of GENERAL MOTORS CORP.
  17. Remove the engine mount bracket spacer if damaged.
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