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NAA Hydrolics

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Art

10-05-1998 18:07:58




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Lift quit working assumed it was the pump so I rebuilt it. Still no lift. How do I check pressure and valves? any other suggestions?




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Frank A. Sparks

10-06-1998 08:24:51




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 Re: NAA Hydrolics in reply to Art, 10-05-1998 18:07:58  
There are a couple of ways to check the pressure and valves. The easiest way is to place a hydraulic pressure gauge in place of the plug underneath the right front side of the seat. Start the tractor and see if there is any pressure. If there is no pressure, you either have no oil in the reservoir or the suction line is pluged and the oil cann't circulate. If there is pressure to the gauge ,but the arms still don't move, you will have to take the seat off and remove the whole hydraulic control unit and replace any or all of the O-rings. If none of these work refer to the trouble shooting in your manual.

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Earl - forgot the price

06-02-2000 14:59:52




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 Re: Is it a good deal? in reply to Earl, 06-02-2000 14:20:22  
It was for sale at $4000.



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Jim(TX)

05-30-2000 12:46:43




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 9N Won't Fire-up in reply to Earl, 06-02-2000 14:20:22  



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