OEM 2006 Chevrolet Monte Carlo Timing Chain

2006 Chevrolet Monte Carlo Parts Questions & Experts Answers

• Q: How to replace the timing chain and sprockets on 2006 Chevrolet Monte Carlo?

  A: When changing the Timing Chain and sprockets start by removing the Oil Pump before Crankshaft rotation until the Crankshaft and camshaft sprocket timing marks match. It's essential to avoid turning the Crankshaft assembly after Timing Chain removal because this can damage piston assemblies and valves. Begin by removing camshaft sprocket bolts (206) then detach the camshaft sprocket (205) and Timing Chain (208) and finish by taking out the Timing Chain dampener (232) along with its bolts (231). Use the j8433 (J8433), j41816-2 (J41816-2), and j41558 (J41558) to remove the Crankshaft sprocket and its key when required. Examine your timing sprockets and chain for dirt before cleaning them. Use a key to enter the Crankshaft keyway then tap it (122) until the key reaches full seating. Put the Crankshaft sprocket on the Crankshaft so its key fits into the sprocket keyway. Use the j41665 (J41665) to push the sprocket until it stops at the Crankshaft flange. After positioning the Crankshaft sprocket at 12 o'clock, begin installing the Timing Chain Guide (232) along with bolts (231) by tightening them to 25 nm (18 ft. Lbs.). The installation requires the Timing Chain Guide (232) and bolts (231) to have their heads either flush or below the guide's face only when the chain dampener is properly attached. Set the alignment hole precisely into the locating pin of the camshaft sprocket to achieve proper meshing between sprocket teeth and Timing Chain while keeping both the marks on camshaft and Crankshaft in line with the 6 o'clock camshaft sprocket alignment mark position. First install the camshaft sprocket (205) with Timing Chain (208) while making necessary adjustments to align timing marks. Finally install and tighten camshaft sprocket bolts (206) to a torque of 25 nm (18 ft. Lbs.). An essential inspection should be performed on the camshaft and Crankshaft sprockets to ensure their timing marks are properly aligned before reinstalling the Oil Pump.