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Home >> Chevrolet >> 2011 >> Impala LS, 3.9 M >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Mechanical - 3.5L - Repair Instructions - On Vehicle) >> Oil Pump Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
NOTE: Rotate the oil pump drive shaft as necessary in order to obtain the engagement with the oil pump drive unit.
    Fig 1: Identifying Oil Pump & Oil Pump Drive Shaft
    GM1583242Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  1. Install the oil pump drive shaft and the oil pump.
  2. Install the oil pump bolt.

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

  3. Install the oil pan. Refer to Oil Pan Replacement .