Mechanics

TIMING CHAIN

2001 Chevrolet Blazer

We just replaced the timing chain and gears in a 2001 chevy blazer. We have everything aligned up right. Book says position the #4 piston at TDC which we have. Doesn't want to start. But we just read on here the #1. Which cylinder do we go by the #1 or the #4? Blazer will not start at all.
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Chelle87
September 22, 2013.



#4 shold be at TDC prior to removal of chainthen make sure chain is aligned. Like pic.


Hmac300
Sep 22, 2013.


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