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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
bobcat 773 arm problem
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<blockquote data-quote="OldMachinist" data-source="post: 42746" data-attributes="member: 437"><p>Check to make sure the main relief valve pressure(3000 psi)set right. If it correct then it sounds like one or both the lift cylinders are bypassing internally(bad piston seal). If you can't get the recommended pressure by adjusting the relief valve then the ether the relief valve is bad or the hydraulic pump is getting weak.</p></blockquote><p></p>
[QUOTE="OldMachinist, post: 42746, member: 437"] Check to make sure the main relief valve pressure(3000 psi)set right. If it correct then it sounds like one or both the lift cylinders are bypassing internally(bad piston seal). If you can't get the recommended pressure by adjusting the relief valve then the ether the relief valve is bad or the hydraulic pump is getting weak. [/QUOTE]
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General Bobcat Skidsteer Forum
bobcat 773 arm problem
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