Removing action on Wurlitzer

[Gary Isaac]

I need to remove the action of a Wurlitzer drop action piano in order to
repin or freeup some sluggish flanges.  It will be the first one I've worked
on.  It seems Wurlitzers are not common (fortunately?) in South Africa.  The
removal appears to involve loosening all the abstracts.  Before tackling this
job I would appreciate any cautions/hints from those with experience.  In
giving a quotation for this work how much time is normal  for removal and
replacement.

Gary Isaac
Umtata, South Africa