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Re: International 404 not pumping after filter cha
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Posted by UFO Man on June 25, 2004 at 17:57:33 from (66.243.138.66):
In Reply to: International 404 not pumping after filter change posted by Dan on June 25, 2004 at 13:20:06:
Dan, The repair manual says that anytime the system has been opened, you have to fill the reservoir and cycle the power steering several times to bleed the air out of the system. There's more: It seems that the pump puts oil to a flow control valve that directs the oil to the power steering unit until the needs of the power steering unit are met. That means that the power steering unit has the higher priority for oil and the valve gives the oil to the power steering unit before any goes to the hydraulic system. If there is trash in the system, it may be blocking the valve. You may be able to clear it out. If the flow valve has problems, the flow control relief valve are not operating correctly, you'll need to get it looked at by someone who has pressure testing equipment and can rebuild or repair the valves. Or if you are handy, get a repair book and have at it. If the parts are damaged, you will need a rebuild kit. Hope it's just air in the lines. The other way looks like a rainy afternoon of work. UFO Man
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