OEM Chevrolet Venture Timing Chain

Chevrolet Venture Timing Chain Parts Questions & Experts Answers

• Timing Chain
  24506090
  Q: How to replace the timing chain and sprockets on Chevrolet Venture?

  A:

  To replace the Timing Chain and sprockets, one has to first remove the engine front cover. Set the timing marks of the crankshaft to correspond with the timing mark on the bottom of the Timing Chain dampener, and then similarly align the camshaft gear timing mark with the timing mark on the top of the Timing Chain dampener. Next withdraw camshaft sprocket bolt, camshaft sprocket and timing drive and crankshaft sprocket then the bolts for the Timing Chain dampener. For installation, begin to install the crankshaft sprocket and pre-lube gm p/n 1052365 or equivalent on to the crankshaft sprocket thrust surface. Fitting the Timing Chain dampener as well as its nuts tighten to 21 nm (15 lb ft). Lining crank shaft timing mark up with the timing mark at the base of the Timing Chain dampener, aligning camshaft sprocket with the Timing Chain hanging down, install the Timing Chain to the crank shaft gear. Ensure the timing mark on disk for timing mark camshaft gear is at the same position as the timing mark on top of Timing Chain dampener, and ensure the dowel on the camshaft perfectly aligns with the dowel hole on the camshaft sprocket. Mount the camshaft sprocket to the camshaft using the mounting bolt after coating the crankshaft and camshaft sprocket with engine oil and tighten the bolt to 140 n.m (103 lb ft). Draw the camshaft sprocket on the camshaft. Finally, set up the engine front cover.