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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 418 (Engine Mechanical - 4.2L 6-Cylinder (On-Vehicle)) >> Repair Instructions >> Engine Mount and Bracket Replacement - Left >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE in Electrical.
  2. Using J 46406 remove the cooling fan clutch from the water pump pulley and leave loose inside of the fan shroud
    3. Fig 1: Loosening Cooling Fan Hub Nut From Water Pump Shaft
    G01706207Courtesy of GENERAL MOTORS CORP.
  3. Remove the MAP sensor electrical connector and the retainer (1).
    4. Fig 2: Removing MAP Sensor Electrical Connector And Retainer
    G01706208Courtesy of GENERAL MOTORS CORP.
  4. Remove the MAP sensor (2).
  5. Remove the left shock module (if frame mount is being removed). Refer to Shock Module Replacement in Front Suspension.
  6. Remove the right and the left upper engine mount nuts.
    7. Fig 3: Removing Right And Left Upper Engine Mount Nuts
    G01706209Courtesy of GENERAL MOTORS CORP.
  7. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  8. Remove the right and the left lower engine mount nuts.
  9. Remove the engine protection shield mount bolts.
    10. Fig 4: Removing Engine Protection Shield Mount Bolts
    G01706210Courtesy of GENERAL MOTORS CORP.
  10. Remove the engine protection shield.
    IMPORTANT: When placing jack onto the oil pan, pay close attention to not damage the oil level sender.
  11. Lower the vehicle and place a floor jack under the oil pan with a block of wood.
  12. Raise the engine with the jack just enough to clear the engine mount studs.
  13. Remove the left engine mount from the bracket.
    14. Fig 5: Removing Left Engine Mount From Bracket
    G01706211Courtesy of GENERAL MOTORS CORP.
  14. Remove the left engine mount bracket bolts.
    15. Fig 6: Removing Left Engine Mount Bracket Bolts
    G01706212Courtesy of GENERAL MOTORS CORP.
  15. Remove the left engine mount bracket.
  16. Remove the left frame engine mount bracket bolts, if required.
    17. Fig 7: Removing Left Frame Engine Mount Bracket Bolts
    G01706213Courtesy of GENERAL MOTORS CORP.
  17. Remove the left frame engine mount bracket, if required.
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