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Home >> Chevrolet >> 2009 >> HHR SS, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 2.2L Or 2.4L) >> Repair Instructions - Off Vehicle >> Cylinder Head Installation >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Identifying Cylinder Head & Gasket
    GM2148512Courtesy of GENERAL MOTORS CORP.
    NOTE: Do not use any sealing material.
  1. Install the cylinder head gasket (2) to the block.
  2. Install the cylinder head (1).
    3. Fig 2: Identifying Cylinder Head Bolt Tightening Sequence
    GM412510Courtesy of GENERAL MOTORS CORP.
    NOTE: Always use new cylinder head bolts.
    CAUTION: Refer to Fastener Caution .
  3. Install and tighten the cylinder head bolts in sequence.
    • Tighten the bolts to 30 N.m (22 lb ft).
    • Using the EN-45059:  meter , tighten the bolts an additional 155 degrees in sequence.
    4. Fig 3: Identifying Front Cylinder Head Bolts
    GM2146376Courtesy of GENERAL MOTORS CORP.
  4. Install the front cylinder head bolts (1) and tighten to 35 N.m (26 lb ft).
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