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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1730 (Automatic Transmission - 4L60-E/4L65-E/4L70-E - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Oil Pump Disassemble

Oil Pump Disassemble

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Thrust Washer
    GM1887597Courtesy of GENERAL MOTORS CORP.
  1. Remove the thrust (pump to drum) washer (601).
  2. Fig 2: Oil Pump Cover & Oil Pump Body
    GM1552936Courtesy of GENERAL MOTORS CORP.
  3. Remove the pump cover bolts (233).
  4. Remove the pump cover (215) from the pump body (200).