LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1219 (Engine Mechanical - 4.2L 6-Cylinder (Unit Repair)) >> Repair Instructions >> Oil Pump Removal

Oil Pump Removal

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. Remove the oil pump cover bolts.
  2. Remove the oil pump cover.
    3. Fig 1: Removing Oil Pump
    G01706484Courtesy of GENERAL MOTORS CORP.
  3. Mark the inner and outer gears in relation to the oil pump housing.
  4. Remove the inner and outer oil pump gears.
  5. Remove the oil pump pressure relief valve plug.
  6. Remove the oil pump pressure relief valve and spring.
scientia non olet · About LEMON Manuals