Having some electronic trans controller issues and worried about getting stuck blocking the road. Can I tow this unit without damaging the trans I wonder?
Yikes...well not near enough info to determine that...
The electronic controller sometimes fails to engage trans. Im working thru diagnostics and am pretty near fixed. Just wondering,if its in neutrel can the grader safely be towed to a wide spot?
All of the powershifts i own have a powertrain disconnect....but i am not sure about a 740.
I don’t remember what it says in the book. I have towed them a few miles a low speed.
Wouldn’t likely hurt to yoink it out of a bad spot. There is a microswitch in the shifter that can fail and not show up as a code. I found this out by banging the shifter lever in frustration.
See if it will start in gear when it fails. that switch is power to start relay in neutral and to the solenoids in gear I have info on the 8400 if you need it. Beau
DB2 is that the microswitch on the bottom of the cotroller that signals neutrel position? or is there another less obvious one?My problem was a bad connection going from a relay to that switch. After chasing my tail around for awhile I ran a new wire and all seems good.
Yes I believe there's only the one
as long as the engine is running it is ok. because the transmission pump is still keeping lube pressure up