Yep. been there done that. I used white lithium grease on the gear and also the window slide bar. IIRC it is a pita job. Don't tighten the screw in the window too tight, just snug. ask me how I know. Also helps to use spray silcone on the felt seals in the tracks to ease install and up and down motion. Hope this helps. jc
80 CJ-7 Straight six,comp cam,4.0 head, cherokee header, DUI distributor, Affordable FI TBI ,4.10's wide track amc 20 aussie locked and trussed, Dana 30 aussie locked, PSC steering box, 4.5 RE lift, twin sticked dana 300 with Lo max 4to1 35"STT'S ON DC-1 "It's getting there"