Guys I hate to keep asking dumb questions buy my PA12 was taken apart and in storage when I got it so I really have no idea how some things go back together. I have the dual trim pulleys all aligned and tacked in but when I run the new cable it rubs on the diagonal at the rear of the extended baggage. There is a rubbing block up front and fairlead brackets but nothing in the back. I have the 2 small pulleys for the back to run the cable to the new jackscrew pulley but do you just add a rubbing block at that 45 degree tube between the upper and lower longerons or what. Thanks Skip