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Inline Junky!
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1,705 Posts
Discussion Starter #1
The are calling for crappy weather here in PA. And the tranny dumpped on my '91 chevy (gasser) plow truck. So tomorrow ill be under that thing. LOL its no D-Max but ill try and get some pics up!!
 

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Powered By Ford
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2,438 Posts
which trans is it? My friends 89 puked one of those 700R4s in 6 months...a brand new one with a supposed converter and HD valve body
 

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Inline Junky!
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1,705 Posts
Discussion Starter #4
I put a Used tranny in our plow truck and it wont shift to 3rd. It tries but goes to a neutral. The engine just revs and the truck slows down. It’s a 700-4r . Anyone have any tricks I can try before I rip this thing back out and get another one??
 

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resident mason
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343 Posts
we put one in a buddies truck years ago and had problems w/ linkage/ and vaccum? lines. it shifted slow and wouldn't hit all gears. i'd start there.-neil
 

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Banned
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6,478 Posts
I put a Used tranny in our plow truck and it wont shift to 3rd. It tries but goes to a neutral. The engine just revs and the truck slows down. It’s a 700-4r . Anyone have any tricks I can try before I rip this thing back out and get another one??

My 95 does the same thing. It started doing that at the same time the speedometer stopped working. I figure it's a sensor or someone told me there is a black electronic box on the trans that could be bad. I only use it for plowing so it doesn't really matter. It doesn't leave to property. But if you figure yours out post what you found.
 
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