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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1287 (Driveshaft) >> Repair Instructions >> Propeller Shaft Center Support Bearing Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and suitably support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE .
  2. Place alignment marks on the cross groove joint and universal joint flange.
    Fig 1: Removing Bolt
    G01545861Courtesy of GENERAL MOTORS CORP.

    Important:  Place a shop rag or equivalent into the inside of the cross groove joint cover so the boot does not touch the inside of the cross groove joint cover after the bolts have been removed.

  3. Remove the cross joint retaining bolts.
  4. Support the propeller shaft assembly.
  5. Remove the propeller shaft. Refer to PROPELLER SHAFT REPLACEMENT - TWO PIECE  in this section.
  6. Using a hammer and chisel, unstake the universal joint flange retaining nut.
    Fig 2: Removing Cross Joint Retaining Bolts
    G01545862Courtesy of GENERAL MOTORS CORP.
  7. Using a vise to hold the front flange, remove the nut and plate washer.
    Fig 3: Removing Nut & Plate Washer
    G01545863Courtesy of GENERAL MOTORS CORP.
  8. Place alignment marks on the universal joint flange.
  9. Using a two jaw puller, remove the universal joint flange.
  10. Remove the center support bearing and plate washer from the propeller shaft.
    Fig 4: Placing Alignment Marks On Universal Joint Flange
    G01545864Courtesy of GENERAL MOTORS CORP.
  11. Turn the bearing by hand, check the bearing for smooth rotation.
  12. Inspect the center bearing for wear or damage.
  13. Inspect the seals for cracks or distortion.
    Fig 5: Inspecting Center Bearing
    G01545865Courtesy of GENERAL MOTORS CORP.