700r4 no kick down

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craigrushton
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700r4 no kick down

Post by craigrushton » Mon May 14, 2018 4:19 pm

i built a core 700 it is an early non aux unit in a 55 chevy, i have a holly carb with the holly tv corrector on it i am getting full swing on my tv valve at the trans and my shift points are great but i am not getting kick down i have the valve body out and apart and everything seems good, cant see that i have any holes blocked on my seperator plate with the gaskets, check balls are in correct place what else should i be looking at with this thing

Stuart1940
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Re: 700r4 no kick down

Post by Stuart1940 » Tue May 15, 2018 12:50 am

There is a small spring behind the tv valve that can break.
Pull the assembly apart and check.
A spring from a ballpoint pen can suffice.

craigrushton
Posts: 198
Joined: Mon Jan 27, 2014 2:43 pm
First Name: craig
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Re: 700r4 no kick down

Post by craigrushton » Wed May 16, 2018 7:32 pm

found it i left the check ball out that is in the bathtub in the case above the tv valve looked at it twice before i realized it once putting it together and again trying to figure out what i did wrong missed it both times

Stuart1940
Posts: 42
Joined: Wed Oct 26, 2016 10:33 pm
First Name: Stuart
Last Name: Anderson
Other: Transmission shop

Re: 700r4 no kick down

Post by Stuart1940 » Thu May 17, 2018 8:06 am

HA! Been there done that.

Now look for the asskicking tree.

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