Skip to main content
Topic: Allison 3000 stuck in neutral (Read 8424 times) previous topic - next topic

Re: Allison 3000 stuck in neutral

Reply #25
No throttle springs. Chuck that is what I am looking for is something that doesn't
need to be there. On this coach all I need is the RPM over speed lockout.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport

Re: Allison 3000 stuck in neutral

Reply #26
Happend to us last month. In our case it was the INWARD limit switches on the slide were not engaged. We were showing Travel mode just fine. Followed the full steps for slide out and back ( fully letting the lights do their thing rather than rushing it) and all was fixed. We were new to the rig so it was just a stupid , but hard lesson learned for us, after spending about 4 hours trying to figure it out.
Mike in AL
2001 U295
8.3 ISC 350
Build 5918

Re: Allison 3000 stuck in neutral

Reply #27
Got back home and nice and flat to pull codes. First code 95 failed sensor for oil level
and code 22 14 speed sensor. That could be the problem, not going into gear and
the ruff and slow shifting. When I was at home it wouldn't go into gear and I revved
the engine and it went in. Also when I try to rev up the engine with the cruise control
it will only rev up to 855 instead of over 1000 RPM. Got a call into Allison.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport

 

Re: Allison 3000 stuck in neutral

Reply #28
Change the front speed senor and the trans is back to shifting properly
and I think that was the problem with the trans not going into gear.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport