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Mf 203 powersteering problem

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Anders339

10-22-2007 07:46:27




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I've got a problem with the powersteering on my mf. I've just got powersteering when I turn left and not to the right. I have bought new cylinders so I know that those works. Anyone who could give me a tip on how to adress this problem?




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K.W. in Tx

10-22-2007 10:09:10




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 Re: Mf 203 powersteering problem in reply to Anders339, 10-22-2007 07:46:27  
So has it done this before you put new cylinders on? Mine did that, figured out my brother in law put the lines on the wrong way. If thats not it, looks like it would be crushed line or maybe loose nut on top of the control valve under the steering wheel. Dont see how it could be much else. Maybe needs new plungers and springs in the control vavle but thats about all it consist of. Theres a valve spool in the control valve that controls witch line gets pressure when you turn. But would check and make sure the lines are correct before I tore the dash off. The top banjo fitting on the control valve is your left turn power and runs to a tee under the battery. One hose from the tee will run to the in-stroke fitting on the left side cylinder and the other will run to the out-stroke fitting on the right side cylinder. And the hoses on the tee that runs from the bottom banjo fitting on the control valve runs to the other fittings on the cylinders.

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Anders339

10-23-2007 06:19:03




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 Re: Mf 203 powersteering problem in reply to K.W. in Tx, 10-22-2007 10:09:10  
Thanks for your answer, no the lines are connected correct, I had this problem before I put on the new cylinders aswell. I"ll check the control valve then to see if there any loose nuts.



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K.W. in Tx

10-23-2007 15:13:23




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 Re: Mf 203 powersteering problem in reply to Anders339, 10-23-2007 06:19:03  
Did you bleed the system when you put them on?



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K.W. in Tx

10-23-2007 15:16:29




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 Re: Mf 203 powersteering problem in reply to K.W. in Tx, 10-23-2007 15:13:23  
Also a good service manual is a very good thing to have when your working on these things.



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K.W. in Tx

10-23-2007 15:24:23




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 Re: Mf 203 powersteering problem in reply to K.W. in Tx, 10-23-2007 15:16:29  
I forgot to mention it could also so be something in the steering linkage binding.



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