Allison 5sp: Horrible noise coming from the transmission
- Thread starter Motomike119
- Start date
I did use the nsbu switch from my transmission.. I guess it got damaged getting the old transmission out is the only thing I can think of.
I think it's all stock.. He said it has 123000 on it. Fluid smelt Ok and look clean.
I think it's all stock.. He said it has 123000 on it. Fluid smelt Ok and look clean.
The switch must be adjusted unless you removed the old switch while the donor switch was in neutral and the new trans was in neutral and the switch was not rocked at all.
Call me if you need help.
Call me if you need help.
The plugs used to get glued in.
Mike said he was goin to give u the low down when you called.
I figured you had it sorted out.
I would have told you to leave the switch hooked up and plugged in. Wrench bolts out and then put back on new trans on marks.
You prob need a new one now.
Any allison dealer will have them.
from mobile
Mike said he was goin to give u the low down when you called.
I figured you had it sorted out.
I would have told you to leave the switch hooked up and plugged in. Wrench bolts out and then put back on new trans on marks.
You prob need a new one now.
Any allison dealer will have them.
from mobile
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Speak English dumbshit. Don't post to read your own shit and feel good.
get off your phone or I'll fix it for you.
Yea, I unhooked the plug with my transmission in Park. Not sure where the other trans was.
Mike, I tried calling.. Goes to voice mail.
Thanks,
Michael 386-937-0092
Mike, I tried calling.. Goes to voice mail.
Thanks,
Michael 386-937-0092
Nsbu switch will be here Wednesday. I found a transmission shop that will reset my taps. If it goes back into limp mode that means the clutches are burnt up and needs a rebuild? That will suck, and I'm no better off than I was, other than having TWO jacked up transmissions now and out the cash and parts to install the donor.. 
gotta love the life of curve balls.
gotta love the life of curve balls.
Ok, I installed the new nsbu switch. Put the truck in neutral, unhooked the batteries, removed old switch, installed the new switch, hooked the batteries back up, and nothing. Ck engine light is on and theres no gear selector line under the gear on the cluster. I've Unplugged, and replaced the switch but nothing. It almost feels like the plug is not clicking when I push it on the nsbu switch.. Any ideas?
does the blue keeper slide into place easily? is there a good amount of the moisture seal still exposed?
Had to pull the front drive shaft again to get to the plug just need a little more muscle to get it to plug in good. That's fixed. Ck engine light still on, and still in limp mode. I'm going to drop it off at precision transmission tomorrow to get my taps reset. I sure hope it fixes the hard shift from neutral to drive.
I'll let you know how it turns out.
Big props to Mike L. For the info tonight :thumb:
I'll let you know how it turns out.
Big props to Mike L. For the info tonight :thumb:
P2810...comes right back instantly... I'll ck the plug on both sides and see if they test out..
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Removed harness, and G Solenoid from my old transmissio. I'll install it into the transmission in the truck tomorrow morning. Will I still have to reset the taps? Or will the ck engine light go off by itself?Attachments
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If everything is right the code will be gone. Resetting taps has nothing to do with the G solenoid code.
Ok, put the new harness and G Solenoid in... Unhooked the batteries, waited, and hooked everything back up. Ck engine light still on, and still shifting hard into D and R.... I just don't know what else to do..
Ok, put the new harness and G Solenoid in... Unhooked the batteries, waited, and hooked everything back up. Ck engine light still on, and still shifting hard into D and R.... I just don't know what else to do..
Clear the code and reset garage taps.
Cleared the codes... He doesn't have a scanner to reset taps. I'll have to wait till Monday for that. The codes came back... P2810, P0872, P0700
I was looking at Allison 1000 transmission manuals and it looks like there are a few of them. Which one do I need to buy? If my E shift valve is stuck and needs to be cleaned can I do it in the truck?
After reading alot of post on it, that's the same thing my truck is doing with the hard shift into D after a few seconds.
After reading alot of post on it, that's the same thing my truck is doing with the hard shift into D after a few seconds.
Im going to put my valve body from my transmission into the transmission that is in my truck now. Is there a trick to taking out the shifting linkage the the nsbu is hooked to?