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Home >> Buick >> 2000 >> LeSabre Custom, 4T65E/M15 >> Repair and Diagnosis >> External Pages >> Different car >> Section 139 (Frame And Underbody) >> Repair Instructions >> Frame Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2005 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the engine support fixture. Refer to Engine Support Fixture in Engine Mechanical - 3.8L.
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
    3. Fig 1: Removing/Installing Left Side Steering Rack Fasteners
    GM105266Courtesy of GENERAL MOTORS CORP.
  3. Remove the fasteners retaining the rack and pinion at the left side of the vehicle.
  4. Remove the front tires and wheels. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  5. Remove the engine splash shield.
  6. Separate the ball joints from the steering knuckle. Refer to Lower Control Arm Replacement in Front Suspension.
  7. Remove the front air deflector. Refer to Air Deflector Replacement - Front in Body Front End.
    8. Fig 2: View of Power Steering Lines Push Pin & Bracket in Frame
    GM747728Courtesy of GENERAL MOTORS CORP.
  8. Remove the brackets (2) securing the power steering lines at the engine frame by lifting the push pin (1).
  9. Remove the brackets retaining the transmissions cooler lines to the engine frame.
  10. Remove the fastener retaining the rack and pinion at the right side of the vehicle.
  11. Support the rack and pinion with a wire to the body.
  12. Remove the fastener securing the front transmission mount to the frame. Refer to Transmission Mount Replacement - Front in Automatic Transaxle - 4T65-E.
    13. Fig 3: Removing/Installing Right Transaxle Mount To Engine Frame
    GM464428Courtesy of GENERAL MOTORS CORP.
  13. Remove the fasteners securing the rear transmission mount to the frame. Refer to Transmission Mount Replacement - Rear in Automatic Transaxle - 4T65-E.
    14. Fig 4: Locating Jackstands Under Engine Frame
    GM333761Courtesy of GENERAL MOTORS CORP.
  14. Support the engine frame near the frame insulators using J 39580  or suitable jackstands. See Special Tools .
    15. Fig 5: Identifying Frame Insulators & Frame-To-Body Guide Pin Holes
    GM105376Courtesy of GENERAL MOTORS CORP.
  15. Remove the engine frame insulator fasteners (3) retaining the engine frame (2) to the vehicle.
  16. Lower the engine frame (2) from the vehicle.
    17. Fig 6: View of Engine Frame Insulators
    GM105375Courtesy of GENERAL MOTORS CORP.
  17. Separate the engine frame insulators from the engine frame. Refer to Frame Cushion or Insulator Replacement .
  18. If the engine frame is to be replaced, remove the lower control arms. Refer to Lower Control Arm Replacement in Front Suspension.
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