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Posted for "Tracy Crook" <lors01@msn.com>:
> Again, I'm into 20B teardown. Have removed the rear flywheel nut and
> auto trans flywheel. I'm having no success removing the counterweight.
The method I've always used is to loosen the crankshaft nut a couple of
turns, bolt a 1/2" steel plate drilled with the counter weight hole pattern
over the nut so it is pulling the CW off the shaft. DO NOT tighten the
bolts & try to pull it off, just bring them up to 20 Ft pounds or so. Then,
smack the plate with a hammer directly over the center where the nut is.
The CW usually pops off on the first hit.
Tracy Crook
tcrook@rotaryaviation.com
www.rotaryaviation.com
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