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Oil Pump Installation

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: Exploded View Of Oil Pump Assembly
    GM897071Courtesy of GENERAL MOTORS CORP.
  1. Install NEW O-rings (427) onto the oil transfer pipe (428).
  2. Install the pipe (428) into the block.
  3. Apply sealant GM P/N 12346240 (Canadian P/N 10953493), or equivalent, evenly to the block mating surface of the oil pump housing and to the inner threads of the bolt holes.
  4. Install the pins (425).
  5. Install a NEW O-ring (426).
    6. NOTE: Refer to Fastener Notice in Cautions and Notices.
  6. Install the oil pump assembly (424) and bolts (423). Align the flat surfaces of the oil pump inner rotor with the flat surfaces of the crankshaft.

    Tighten:  Tighten the bolts to 12 N.m (106 lb in).

  7. Apply sealant GM P/N 12346240 (Canadian P/N 10953493), or equivalent, to the threads of the switch (705).
  8. Install the oil pressure switch (705).

    Tighten:  Tighten the switch to 18 N.m (13 lb ft).

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