Unscrew the nuts from all the fittings and push the pots and
switches down into the guitar body. Old harness is removed thrugh
the F holes -Use a bent piece of wire to fish out the harness- large
paper clip is good - a little fiddly but it came out in one go. F
holes have to be 1"at the widest point, othewise you have to
take the harness out through the pickup cavity - if your guitar does
not have the routed gap in the pickup cavity (Gibsons and Tokais do)
then you may not be able to fit full size CTS pots - Mini CTS pots
are available
