Jinma 2524 – Shifting problem, won’t get in forward or reverse?

You most likely broke the roll pin in the linkage where it comes out of the side of the transmission housing, it's a bugger to get to without removing the floorboard

Tommy

Affordable Tractor Sales Co

“Your Jinma Parts Superstore”

http://www.affordabletractorsalesco.com

I've been anticipating this repair for a while and sure enough, it has arrived. Anyone know what size roll pin goes into the pedal linkage on a 284?

Paul

I think what you want is a matched pair of roll pins, one nested inside the other, for proper strength.  From another forum:  “Get an 8x32mm and a 5×32 and nest them. That is, tap the 5×32 inside the 8×32.”  Then put the assembled pair into the hole, preferably using a roll pin driver.  A roll pin driver is like a drift punch with a little indexing tit on the end that keeps the pin from being inadvertently collapsed during insertion.

A somewhat better solution is to get spring pins instead of roll pins.  Spring pins are coiled rolls that have greater strength and adapt to slightly out-of-round holes better than regular roll pins.  They're available int he same metric sizes as roll pins, and you won't need (or want) to nest two of them.

Thanks for that.

Paul

We have all the parts for that shuttle including those pins if you haven't found them. You can go to the parts store and order or give us a call.

Parts

http://www.circlegtractorparts.com

662-252-5272