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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 162 (Engine Mechanical - 3.6L (Ly7) (Repair Instructions - 4 Of 5)) >> Off-Vehicle Repair Instructions (Part 3) >> Camshaft Intermediate Drive Chain Idler Installation - Left

Camshaft Intermediate Drive Chain Idler Installation - Left

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.
    Fig 1: Identifying Camshaft Intermediate Drive Chain Idler
    GM1579319Courtesy of GENERAL MOTORS CORP.
  1. Ensure that the left camshaft intermediate drive chain idler (2) is being installed. The recessed hub (3) and the larger sprocket of the left camshaft intermediate drive chain idler is installed outward. The raised hub and the smaller sprocket of the left camshaft intermediate drive chain idler is installed towards the block.
  2. Fig 2: Locating Camshaft Intermediate Drive Chain Idler
    GM1579021Courtesy of GENERAL MOTORS CORP.
  3. Place the left camshaft intermediate drive chain idler to the cylinder block.
  4. NOTE: Refer to Fastener Notice .
  5. Install the camshaft intermediate drive chain idler bolt.

    Tighten:  Tighten the camshaft intermediate drive chain idler bolt to 58 N.m (43 lb ft).