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4041 weak hydro

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I can't help with the hydro pressure but my 9020 had a weak hydro when I bought it and found a Fram filter on the hydro (which is too restrictive)and the two hoses were partially restricted/flattened due to age and the fact that a previous owner used water heater hose which is not immune to the oil. I installed new oil, hydraulic hoses and a Wix filter and BAM a nice strong hydro.


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