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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: ChevBilly on July 17, 2011, 04:27:39 pm

Title: looking for a smart th400 guy
Post by: ChevBilly on July 17, 2011, 04:27:39 pm
I'm looking for a TH400 dude. Looking at the bottom of this trans there's 3-4 solenoids I still have fluid in my eye maybe3. Any way I'm having a shifting problem at about 45mph and when it goes from 3rd to 4th gear. also shifting is erratic in third the filter is clean no metal on the magnet in the pan, it's suppose to be a rebuilt trans. Any ideas? besides rebuild. detent cable disconnected. daily driver no time to work-on it have to grind it tomorrow.

(Solved) Hookup and adjusted detent cable and changed Transmission filter, the filter grommet was hard and leaking, also no drinks during repair.
 
Title: Re: looking for a smart th400 guy
Post by: ChevBilly on July 17, 2011, 04:33:59 pm
1986 gmc serria 1500 305 change to 350 vortex block
Title: Re: looking for a smart th400 guy
Post by: ChevBilly on July 17, 2011, 04:46:27 pm
Sorry sloppy description 700R4 trans
Title: Re: looking for a smart th400 guy
Post by: VileZambonie on July 17, 2011, 05:32:36 pm
You are all over the place here man. You've got a TH400 4 speed that is now a 700R4 with a dent cable disconnected and fluid in your eye is what I got out of this  ???

My recommendation is to put safety glasses on and start over.
Title: Re: looking for a smart th400 guy
Post by: chevymanrob on July 17, 2011, 05:37:11 pm
LOL!!! i was reading a 3-4 shift issue and a TH400 and was like WTH???? maybe i have had a little too much rum and coke today.
Title: Re: looking for a smart th400 guy
Post by: ChevBilly on July 17, 2011, 06:41:27 pm
All I know is it has 16 bolts on the pan and and it's Jameson 12 year old special reserve. I've been working 6*10s and thanks for your input I'll figure it out on my own
Title: Re: looking for a smart th400 guy
Post by: Irish_Alley on July 18, 2011, 06:14:23 am
lol ouch calm down buddy 8) watch those eyes also. Just restart the post and make sure you get it all in one shot
Title: Re: looking for a smart th400 guy
Post by: muddpuppy01 on July 19, 2011, 07:52:43 pm
16 bolt pan sound like a 700 to me as long as the pan is square and not shaped like Texas.