RobertMacy wrote:
Have an Insinkerator(sp?) garbage disposal unit in the
kitchen.

Badger 1-83A with a power cord.

The kitchen sink was not used very often, and the disposal
not run
for a while, suspect rusted 'solid'

Called 800 558 5700 and was told the wrench should enable
to unstick
[it did not] and don't recommend using any chemicals.
Probably have to
replace. Ok, so if I have to replace what do I lose by
simply trying
chemicals?

Does anybody know some way to unstick this thing?

maybe muriatic acid to eat rust, or Whink, HF acid, or ??
I tried
lengthening the short 1/4 inch allen wrench to about a
foot, but still
solid.

Any ideas? I even tried the 800 ft-lb 'hammer wrench'
feature of
Rockewell's 3Rill drill to no avail. May have started to
strip the
allen wrench hole, though.

the old fashion way of using a broom stick handle from the
top of the disposer.
Wedge it in there and see if you can get it to turn