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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 140 (Engine Mechanical - 2.2L (LN2) (On-Vehicle)) >> Repair Instructions >> Timing Chain & Sprockets Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the crankshaft sprocket using J 5590  . Make sure that the crankshaft sprocket is seated against the crankshaft.
    Fig 1: Installing Crankshaft Sprocket Using J 5590
    G01777140Courtesy of GENERAL MOTORS CORP.
  2. Compress the timing chain tensioner spring.
  3. Insert a cotter pin or a nail into the hole in the tensioner to retain the timing chain tensioner shoe.
    Fig 2: Timing Chain Tensioner Spring
    G01777141Courtesy of GENERAL MOTORS CORP.
  4. Install the timing chain tensioner. Do not tighten the timing chain tensioner bolts.
  5. Align the crankshaft timing marks with the tab on the timing chain tensioner.
  6. Align the camshaft timing mark with the tab on the timing chain tensioner.
  7. Install the camshaft sprocket and install the timing chain.
    • Tighten the timing chain tensioner bolts to 24 N.m (18 ft lbs).
    • Tighten the camshaft sprocket bolt to 130 N.m (96 ft lbs).
    Fig 3: Camshaft Sprocket And Timing Chain
    G01777143Courtesy of GENERAL MOTORS CORP.
  8. Remove the cotter pin or nail from the hole in the timing chain tensioner.
  9. Install the crankcase front cover.