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  #21  
Old 12-02-2019, 10:34 AM
dtreid dtreid is offline
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The motor valve block it $1k so I hope it's not that. It looked like new so I doubt it.
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  #22  
Old 12-03-2019, 02:10 PM
aurthuritis aurthuritis is offline
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just out of curiosity,is there a screen in the intake from the tank??? any collapsed hoses or air leaks?
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Old 12-03-2019, 10:02 PM
dtreid dtreid is offline
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There is a screen in there. I haven't had a look at it.
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  #24  
Old 12-03-2019, 10:30 PM
aurthuritis aurthuritis is offline
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might be a good idea????
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  #25  
Old 12-04-2019, 10:15 AM
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bordercollie bordercollie is offline
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Those screens cause a lot of grief for people owning all different colors of equipment . I'd sure check it. Good luck, collie
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  #26  
Old 12-09-2019, 11:03 PM
dtreid dtreid is offline
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I pulled the tank screen out. It had some gunk on it, but was certainly not very restricted. There was however, some metal pieces in the bottom of the tank...

Pulled the tranny apart again.

Can't see anything amiss. Pulled all of the valves out of the valve body to check them. Nothing unusual.

I removed the cover to servo piston assembly. There were a couple of little metal chunks in there.

When I move the speed control lever on the servo regulator assembly, should the servo piston move?

With things taken apart, if I push on the pump swash plate, I can't move it as the servo piston doesn't move. Is this normal?
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  #27  
Old 12-10-2019, 04:55 PM
aurthuritis aurthuritis is offline
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the servo piston uses hydraulic pressure to move the swash plate. have you disassembled the servo piston assy completely? there was once that had extreme wear on the pin that connects the piston to the swash. but i don't think this would account for low pressure.
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Old 12-10-2019, 08:16 PM
dtreid dtreid is offline
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If the servo was stuck so it couldn't move the pump swash plate much could this cause the low pressure issue?
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Old 12-10-2019, 08:33 PM
aurthuritis aurthuritis is offline
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to be honest i don't know but i don't think a stuck servo would cause low pressure.
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Old 12-10-2019, 08:45 PM
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is there another unloader valve other than the poppet on the rear???
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