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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 752 (Engine Mechanical) >> Repair Instructions >> On-Vehicle Repair Instructions >> Oil Pump Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.

Important:  Rotate the oil pump driveshaft as necessary in order to obtain the engagement with the oil pump drive.

  1. Install the crankshaft oil deflector.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the crankshaft oil deflector nuts.

    Tighten 

    Tighten the nuts to 25 N.m (18 lb ft).

    Fig 1: Installing Crankshaft Oil Deflector
    G01485447Courtesy of GENERAL MOTORS CORP.
  3. Install the oil pump and oil pump drive shaft.
  4. Install the oil pump bolt.

    Tighten 

    Tighten the bolt to 41 N.m (30 lb ft).

  5. Install the oil pan. Refer to OIL PAN REPLACEMENT   . 
    Fig 2: Installing Oil Pump And Oil Pump Drive Shaft
    G01485448Courtesy of GENERAL MOTORS CORP.