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Home >> Buick >> 2004 >> Century Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Engine Mechanical - 3.8L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Positive Crankcase Ventilation (PCV) Valve Replacement (L32) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the new O-ring (3), the spring and the PCV valve (2).
  2. Install the PCV valve access cover (1).
    3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. While holding down on the PCV valve access cover, install the access cover bolts.

    Tighten:  Tighten the bolts to 10 N.m (89 lb in).

    4. Fig 1: MAP Sensor, PCV Valve, Spring & O-Ring (L32)
    GM12314Courtesy of GENERAL MOTORS CORP.
  4. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L26)  or Fuel Injector Sight Shield Replacement (L32) .
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