Originally Posted by
Salamandrine
Assuming the hanger is now close enough to aligned, that really only leaves friction issues. This could be isolated by disconnecting the RD from the cable completely. Shift it into the 13 by moving the parallelogram with manually, ie with your hand, and then let it go. If it drops right into the 12, then you have a hang up along your cable somewhere.
YES!
I've operated the RD without being connected to the cable, and it drops down fine.
I also open up housing ends with an awl, and file them smooth.
I'll be shopping for some modern and appropriate shift housing, and keeping my fingers crossed that this will solve my woe.
salamandrine, and dddd, thank you so much for sticking with me while figuring this out.
Also, of course, others who have chimed in with opinions and advice.
I shudder to think where I'd be without the help of this forum!
THANKS AGAIN!