Buick LaCrosse camshaft timing chain proofread Note

Buick LaCrosse replacement ELM327 cylinder head, camshaft timing chain to re-proofing. Camshaft timing chain proofreading the Notes under.

(1) timing chain over the a few colored back links, which includes two pink, a person blue consumption camshaft actuators mounted to your camshaft, the blue connection the timing about the consumption camshaft adjuster mark alignment.

(2) from the openings of GM Tech2 the cylinder head right down to the timing chain, in order that the chain bypassed on each side with the cylinder overall body bosses.

(3) in the crankshaft sprocket mounted into the crankshaft, the timing chain wound round the crankshaft sprocket and the timing marks about the crankshaft sprocket are aligned using the timing chain clockwise course a pink chain, aligned pink backlink about like clock fingers 5 o'clock place.

(4) the exhaust camshaft adjuster mounted into the camshaft, the portion of chain inside the previous one pink along with the exhaust camshaft adjustment within the timing marks are aligned.

(5) Test all the coloured link with X431 Diagun the timing marks aligned.

(6) to adjust the timing chain tensioner back compressed point out after set up, installed it induce tensioner tensioner timing chain.

(7) pulled the crank, equipment observation crankshaft rotation approach for catching, if any, catching, you would like to re-check the timing.

Note: The inlet and exhaust camshafts are Autel not interchangeable, and may not be installed mistaken, over the remaining in Determine 2 for that exhaust camshaft, the proper facet in the ingestion camshaft.

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