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Re: 4L60E Complete Rebuild
Posted: Wed Apr 24, 2019 12:41 pm
by Holden202T
yep thats the one, i think its ATSG ?
Re: 4L60E Complete Rebuild
Posted: Wed Apr 24, 2019 3:55 pm
by The1
Nar the gm one, quick google
http://www.grail-ss.com/GRAIL%20Website ... hGuide.pdf
This guy's videos were good on YouTube, called transmission bench
https://m.youtube.com/watch?v=SK84Qy_Vu_E
Re: 4L60E Complete Rebuild
Posted: Wed Apr 24, 2019 7:04 pm
by VK_3800
There's a manual by ATRA/Cliff McCormick which is pretty good for rebuilds too; its not a technical reference so it won't tell you how things work, but is good for step-by-step work and makes it easier to avoid forgetting things or getting out of sequence.
Re: 4L60E Complete Rebuild
Posted: Wed Apr 24, 2019 8:44 pm
by immortality
Cheers guys.
Damn I regret getting rid of the old tranny I had, it would have been a great test subject to strip and inspect and play with before doing an actual rebuild.
Re: 4L60E Complete Rebuild
Posted: Wed Apr 24, 2019 10:50 pm
by The1
There not as hard to work on as people make it out to be other than general tools a spring compressor is about it, feeler gauages is a must to check pack clearences as you can accidentially mix up spacer plates. My box in this build now has 50,000km on it and going well.
Re: 4L60E Complete Rebuild
Posted: Thu Apr 25, 2019 8:50 am
by Comcal76
VK_3800 wrote:There's a manual by ATRA/Cliff McCormick which is pretty good for rebuilds too; its not a technical reference so it won't tell you how things work, but is good for step-by-step work and makes it easier to avoid forgetting things or getting out of sequence.
That's the one I used and is in the link I fixed.
Tools I used.
Input and reverse drum spring cage removal
Home made low/reverse spring tool.
Teflon seal installer and resizer plastic bottle
Re: 4L60E Complete Rebuild
Posted: Fri Apr 26, 2019 7:14 am
by The1
Nice work, you'd have to watch the hose clamps don't grab the orings