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Transmission

The transmission is blowing the filters apart. I have changed the pump, suspecting the regulator in the pump was bad. New pump did the same thing, and a second new pump did the same also. The book tells me I should have 160-190 PSI supply pressure at the control valve, but I have up to 400 PSI there. Any suggestions?
Thanks,
Phil Perro
  • Posted 12 May 2009 23:27
  • By philperro
  • joined 26 Jun'08 - 6 messages
  • Michigan, United States
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Showing items 1 - 3 of 3 results.
does the truck move slow to start and then start picking up speed before it blows the filter apart if so they have 2 different gaskets for the transmission pumps chances are you have the wrong one the gasket will actually block one of the holes on the trans housing if you already fixed the problems please advise us
  • Posted 25 Sep 2009 04:32
  • By alittlehelp
  • joined 14 Jul'09 - 1 message
  • South Carolina, United States
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Trans valve body with a stuck or broken relief valve.
  • Posted 16 May 2009 13:28
  • By flyfisherman
  • joined 7 Dec'08 - 6 messages
  • Utah, United States
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you must have a stuck valve in there someplace. strip down the valve and have a look
  • Posted 13 May 2009 04:23
  • By kevin_k
  • joined 25 Nov'05 - 502 messages
  • dumfriesshire, United Kingdom
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