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-   -   4l80e noise, does it ever end? (Good things happen to good people) (https://www.performancetrucks.net/forums/gm-drivetrain-suspension-22/4l80e-noise-does-ever-end-good-things-happen-good-people-413849/)

Wilde Racing 03-14-2008 04:16 AM

4l80e noise, does it ever end? (Good things happen to good people)
 
Well, the last couple weeks my trans has been acting up. I could hear and feel a clunk while rolling backwards in reverse and in neutral. I thought the noise was from the rear-end. When I shot this masterpiece, I thought it was the transfer case. I was not so lucky. Here is a quick clip of the noise.....
:bomb::bomb::bomb::bomb::bomb::bomb:

clunk, clunk, clunk, clunk

I have sense pulled the transfer case. I found the trans does not spin free in neutral. I'm hoping for a broken parking pawl spring or pawl. I think it is a long shot though..:angel:

FWIW, the trans shifts good, and has every gear. the noise usally goes away within a few feet of rolling forward..

Any other ideas? I'll be pulling the pan this weekend.....

trever1t 03-14-2008 07:58 AM

sounds lopey man......I hope its just the pawl.

dewmanshu 03-14-2008 09:15 AM

good people? wtf?!?!? I have 65E for sale :P

Bill Reid 03-14-2008 10:21 AM

Maybe the pawl return spring? Hope its an easy fix!

http://i190.photobucket.com/albums/z...eid1/pawl1.jpg

Bill :cheers:

1989k1500 03-14-2008 10:42 AM

Damn!

Wilde Racing 03-14-2008 12:09 PM


Originally Posted by Bill Reid (Post 3873174)
Maybe the pawl return spring? Hope its an easy fix!

http://i190.photobucket.com/albums/z...eid1/pawl1.jpg

Bill :cheers:

Ya, I hope so....

Wilde Racing 03-16-2008 09:10 AM

Well a quick update, trans is on its way out. I removed the pan to find the pawl and spring intacked and metal in the pan..
I pulled the exhaust and all cross members today, it's up to the trans to get it's happy ass self out now, I'm tired of pulling it...

This is why I HATE pulling the trans or even the god damn pan. The exhaust has got to come out... IN ONE PIECE. so ALL cross members, torsion bars must go first... PITFA:bomb: (but look at all that beautiful Hot pipe. mmm,mm looks fast....)
I think this makes the fifth time I've pulled the trans...:D
http://img.photobucket.com/albums/v5...g/P3150122.jpg
http://img.photobucket.com/albums/v5...g/P3150121.jpg

dewmanshu 03-16-2008 10:24 AM

Well, get your ass over here and pull mine then if you are so good then. LMAO Sorry to here about the damage.

8ALTNG 03-16-2008 10:48 AM

That is why you need to make that turbo setup in to a "quick disconnect" style. That is what I did when I had my STS on. It came off in 3 pieces. Very very very easy to take off and put back on. Hope that tranny gets its act together for you. It took me 5 of the little shits before I found one that didnt like to take a dump inside of itself with in the first 100 miles.

Bill Reid 03-16-2008 02:46 PM

Damn dude... sorry to hear :( I second the recommendation on "quick disconnects". I use the v-band style... works great :)

More carnage pics please :D

Bill :cheers:


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