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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Engine Mechanical - 3.6L (LGX LF4) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Primary Timing Chain Guide Replacement - Lower (LF4) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the primary camshaft drive chain tensioner. Refer to Primary Camshaft Intermediate Drive Chain Tensioner Replacement (LF4) .
  2. Fig 1: View Of Primary Camshaft Drive Chain Lower Guide Bolts
    GM1579007Courtesy of GENERAL MOTORS COMPANY
  3. Remove the primary camshaft drive chain lower guide bolts.
  4. Remove the primary camshaft drive chain lower guide.