Reply to 2500 or 574 help

Posted by chadd on June 15, 2007 at 23:10:05 from (4.188.131.91):

Thanks for all of the replys. I figured I would just post the answers to the questions in a new thread so everyone would see them.
Hugh:
The tractor has the optional factory external hydraulic pump for industrial use. It is rated at 18 gallons per minute. Also, the majority of the plumbing for the hydraulics is actually below the operators platform. the heat rises up through the console on the right side and the platform.
Janicholson:
I was wondering about the valve thing myself. There are several valves in the system, and a previous owner plumbed a set of remotes in for trailing implements. They are powered by the external loader pump as well. I have cleaned out the fuel system repeatedly and it hasn't helped. It has the shut off solenoid without a provision for a main jet adjustment. How do I richen it up?
Caterpillar guy:
The radiator and cooler were blown out with water and compressed air. It still ran 3/4 of the temp gauge, but it does plug back up fast, so you are probably right, it should be recleaned.
The tractor has an aftermarket set of control valves with two levers built in and they are not the IH ones. They are similar to ones used by most aftermarket loaders, but they have no provision for a float setting and even though there are 4 ports, only two appear to work (i.e I can't use two way implements) The filter that you are referring to has been changed every year. The haybine is a Gehl 880 PTO driven with a simple one way hydraulic cylinder for lifting it up.
Wolfman:
These levers are mounted behind the operator on top of the fuel tank. They don't seem to have a float setting, and all 18 gpm from the pump runs through them. The loader moves very quickly though, so I don't think that they are the restriction, although I could be very wrong. They are connected to the pump by braided rubber hose about 3 or 4 inches in diameter.

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Replies:

• Re: Reply to 2500 or 574 help Janicholson 07:06:07 06/16/07 (0)
• Re: Reply to 2500 or 574 help georgeky 05:55:59 06/16/07 (0)
• Re: Reply to 2500 or 574 help Fromjb2 05:37:00 06/16/07 (1)
  • Re: Reply to 2500 or 574 help Hugh MacKay 09:08:53 06/16/07 (0)
• Re: Reply to 2500 or 574 help Hugh MacKay 03:31:08 06/16/07 (0)

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