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Home >> Pontiac >> 2006 >> Solstice Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 122 (Engine Mechanical - 3.6L (Ly7) (Repair Instructions - 1 Of 5)) >> On-Vehicle Repair Instructions (Part 1) >> Cylinder Head Replacement - Right >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. If necessary, perform the following steps:
    • Assemble the cylinder head.
    • Install the exhaust manifold to the cylinder head.
  2. Fig 1: View Of Right Cylinder Head Gasket
    GM902817Courtesy of GENERAL MOTORS CORP.
  3. Install a NEW cylinder head gasket.
  4. Fig 2: View Of Right Cylinder Head
    GM902818Courtesy of GENERAL MOTORS CORP.
  5. Carefully install the cylinder head with the exhaust manifold to the engine.
  6. Connect the catalytic converter to the exhaust manifold.
  7. Install the battery negative cable to the cylinder head. Refer to Battery Negative Cable Replacement (LY7) in Engine Electrical.
  8. Fig 3: Locating Engine Wiring Harness Bracket Bolt & Engine Wiring Harness Bracket Stud
    GM945316Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  9. Install the wiring harness conduit to the cylinder head.

    Tighten:  Tighten the wiring harness upper bolt to 10 N.m (89 lb in).

  10. Fig 4: View Of Wiring Harness Ground Bolt At Side Of Right Cylinder Head
    GM945769Courtesy of GENERAL MOTORS CORP.
  11. Install the wiring harness ground to the side of the cylinder head.

    Tighten:  Tighten the wiring harness ground bolt to 10 N.m (89 lb in).

  12. Install the catalytic converter.
  13. Install the coolant inlet pipe.
  14. Install the right bank secondary timing chain. Refer to Secondary Camshaft Drive Chain Replacement - Right .