Transmission - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
Transmission

Hyster H360XL

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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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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