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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1874 (Propeller Shaft And Universal Joints) >> Repair Instructions >> Universal Joint Replacement - External Snap Ring >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing Cross From The Yoke
    GM938842Courtesy of GENERAL MOTORS CORP.
  1. Remove the bearing cups from the new universal joint journals.
  2. Coat the needle bearings in the bearing cups with a thin layer of grease that is present on the journal. Use your finger to apply the grease.
  3. Install one bearing cup partway into one side of the yoke.
  4. Turn the yoke ear toward the bottom.
  5. Install the cross into the yoke so that the trunnion seats freely into the bearing cup.
  6. Fig 2: Installing Opposite Bearing Cup Partway Into The Yoke Ear
    GM938900Courtesy of GENERAL MOTORS CORP.
  7. With the trunnion seated in the bearing cup, press the bearing cup into the yoke until it is flush with the yoke ear.
  8. Install the opposite bearing cup partway into the yoke ear.
  9. Make sure that the trunnions are started straight and true into both bearing cups.
  10. IMPORTANT: If the bearing cup seems to bind or hang-up, stop pressing. Check the needle bearings for misalignment in the bearing cup.
  11. Press the opposite bearing cup into the yoke ear.
    • Work the cross all the time.
    • Check for free unbinding movement of the trunnions in the bearing cups.
    • Press the bearing cup into the yoke until the bearing retainer groove is visible over the top of the bearing cup.
  12. Fig 3: Assembling Universal Joint Using Yellow Snap Rings
    GM750938Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Assemble the universal joint using the yellow snap rings supplied in the kit. If difficulty is encountered with the yellow snap rings, install the black snap rings supplied in the kit.
  13. Install the bearing retainer in the retainer groove.
    • Continue pressing until you can snap both retainers into place.
    • A small amount of chassis grease may help the snap ring seat in the bearing cup groove.
  14. Fig 4: View Of Propeller Shaft Assembly
    GM696376Courtesy of GENERAL MOTORS CORP.
  15. After the clips are installed, check for binding.
  16. Fig 5: Strike Flange Area In Order To Remove Excess Pressure From The Cross
    GM750939Courtesy of GENERAL MOTORS CORP.
  17. If cross binding is felt, it may be necessary to strike the flange area in order to remove excess pressure from the cross.