First timer on the forum...hope this is the right place for this question.
We recently purchased a Handsfree-Transporter to use with our ProVid 2 and Flyer. The hardmount for the Transporter has a Master Series block, so I'm having to convert our ProVid 2 Arm to accept the Master Series Mount (parts 078-2078 & 300-7823). I was able to remove the access cover with great difficulty and stripped out one screw...ugh. Now I'm trying to figure out how to remove the pin that holds the old ProVid2 block so I can attach the MS block. Does anyone here have any experience and guidance for this operation? Please help.