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Home >> GMC >> 2000 >> C3500 HD 7.4 J, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 401 (Engine Mechanical - 3.1L V6 - VIN (J) (On-Vehicle)) >> Repair Instructions >> Engine Mount Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the battery ground (negative) cable.
  2. Remove the throttle body air inlet duct.
  3. Remove the engine mount struts. Refer to Engine Mount Strut Replacement .
  4. Raise and suitably support the vehicle.
  5. Remove the three-way catalytic converter pipe from the right (rear) exhaust manifold. Refer to CATALYTIC CONVERTER REPLACEMENT (3.1L) in ENGINE EXHAUST SYSTEM .
  6. Remove the right front wheel and tire.
  7. Remove the right engine splash shield. Refer to SPLASH SHIELD REPLACEMENT - ENGINE in BODY FRONT END .
  8. Remove the engine mount lower nuts.
    Fig 1: Engine Mount Lower Nuts
    G01763507Courtesy of GENERAL MOTORS CORP.
  9. Lower the vehicle.
  10. Raise the engine, using the engine support fixture. Refer to Engine Support Fixture .
  11. Raise and suitably support the vehicle.
  12. Remove the engine mount bracket-to-oil pan bolts.
  13. Remove the engine mount and the engine mount bracket.
    Fig 2: Engine Mount And The Engine Mount Bracket
    G01763508Courtesy of GENERAL MOTORS CORP.
  14. Remove the engine mount upper nuts.
  15. Remove the engine mount from the engine mount bracket.
    Fig 3: Engine Mount Upper Nuts To Engine Mount Bracket
    G01763509Courtesy of GENERAL MOTORS CORP.
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