91 F150 5.0l 4wd no reverse.

Wild Bill

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Joined
Oct 31, 2010
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197
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all fwd gears are fine, but it has no reverse and moves forward in neutrral.
 

1983FJ60

Full Member
Joined
Apr 7, 2011
Messages
64
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0
this year could be an aod or an e40d trans. reverse is stricktly hydraulic in each so the fault will be internal most likely the low/reverse clutches if it is a e4od(it will still hit all 4 gears fwd because the sprag holds it in forward) if its a aod it could have burnt the reverse input clutches. most likely a e40d i would not be surprised if fwd frictions had welded themselves to the steels causing the fwd creep. hope it helps either way yank it out to fix
 
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