After taking the advice of some people on here, I began replacing my timing chain in a 15F windchilll. That was mistake number one.
Mistake number two, one of the plastic straps that I used to connect the old chain broke right at the crankshaft sprocket. The chain fell clear out of the sprocket.
Has anybody been able to recover the chain from above or should I just begin dismatling my engine and timing cover? Also, if the timing cover has to be removed, what is the procedure?