If you mean that the chain has decended into the front area, but not fallen in, just pull up. The only issue will be the the distributor alignment. There is a small notch on the flange for TDC.

Make sure all the marks line up, cam notches and crankshaft.

Take some pics and let us know.

__________________
Regards

Warren

Currently 1965 220Sb, 2002 FORD Crown Vic Police Interceptor

Had 1965 220SEb, 1967 230S, 280SE 4.5, 300SE (W126), 420SEL

ENTER > = (HP RPN)

Not part of the in-crowd since 1952.