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Home >> Cadillac >> 2006 >> STS Base, 3.6 7, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Engine Mechanical - 4.4L (3 Of 5)) >> Off-Vehicle Repair Instructions (Part 2) >> Camshaft Intermediate Drive Shaft Cleaning and Inspection - Off Vehicle >> Inspection Procedure

Inspection Procedure

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    Fig 1: Inspecting Camshaft Intermediate Drive Shaft
    GM613411Courtesy of GENERAL MOTORS CORP.
  1. Inspect the camshaft intermediate drive shaft for the following:
    • Worn or damaged hub-to-camshaft intermediate drive shaft sprocket bearing surface (1)
    • Cracks or damage to the camshaft intermediate drive shaft fastener holes (2)
    • Restrictions to the oil passage (3)
    • Damaged or stripped thread (4)
  2. Repair or replace the camshaft intermediate drive shaft as necessary.