Fastrac gearbox problems

[Tommy]

My 2125 has started to not engage medium or high range, it seems fine with low or reverse. Has been coming on slowly but now getting worse. It put up an error D021 twice but only after a lot of flicking from N to M (I think I might have caused that myself).
I know a few of you have put a lot of hours on fastracs so someone should have come across this.
Thanks
Tommy

 

[tepapa]

My 2125 has started to not engage medium or high range, it seems fine with low or reverse. Has been coming on slowly but now getting worse. It put up an error D021 twice but only after a lot of flicking from N to M (I think I might have caused that myself).
I know a few of you have put a lot of hours on fastracs so someone should have come across this.
Thanks
Tommy

Does turning ignition off and on cure it?

 

[tepapa]

Are you on Facebook. That's the sort of question is ask on the fastrac appreciation group.

 

[John]

It will be the switch’s on the air rams under the cab floor. Ours wouldn’t go it to high range. New switch’s and all good now

 

[Tommy]

Does turning ignition off and on cure it?

No, I tried that at the end of one run as I ended up spraying in low to get finished[emoji17].

 

[Tommy]

Bit of an update, pulled up the floor to see what was going on and found the lock nut on the clevis of the low/rev ram was loose. This I think has let it lengthen and wasn’t returning to a proper neutral. Before I go any further I’m going to give it a try and see what happens. I’ve had hold of a workshop manual if I need to go any further.
Cheers all
Tommy