Reply to thread

Message: <blockquote data-quote="crash66749_in_sek" data-source="post: 18069" data-attributes="member: 656"><p>The service manual I have lists the high pressure replenishing valves as a possible culprit (I would guess they are the relief valves you speak of) The picture is so vague in the manual. I unscrewed the two caps on the right side of the block above hte hydrualic pump and took the valves and springs out of the bores and inspected them. They had some pitting which if they are running up to 3000psi they wouldn't be totally seal off. Were these the relief valves you are talking about? They looked different from each other. If it is a shuttle valve in the motor, should I buy a new motor or have it rebuilt to fix something like that?</p></blockquote><p></p>