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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
Bobcat 743 spool valve rubber hose
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<blockquote data-quote="jp8775" data-source="post: 116969" data-attributes="member: 20329"><p>I have a 843 that has a hydro leak in the spool valve area, I put new quad seals in and the back side towards the engine is not leaking. The fluid comes out seemingly under the valve assy. If I put the arms up the bob tack with out a bucket drops with in a few hours and if I put a log splitter on it it leaks like crazy when I try to rotate it up. Question can I hook up a hydraulic pump in line some where to pressurize the unit with out having to have the engine running? I have a unit with a reservoir and a remote on off control 3200 psi 3.7 GPH I could tee into the system so I could pressurize at will as I look for the leak. I am going to put dye in the oil and use a black light as I do with engine should work with hydraulic as well. If I do this where would be the best place to tee it in? The 843 has no safety stuff so I guess I will not even have to turn the key on. I have the bobcat blocked up so the wheels will turn and a safety block on the lift arm. The cab is as well up and held with a strap so it cannot fall. See if the engine is running I need to crawl in the engine compartment to get to the valve body to see it and that is uncomfortable for me. Any help.</p></blockquote><p></p>
[QUOTE="jp8775, post: 116969, member: 20329"] I have a 843 that has a hydro leak in the spool valve area, I put new quad seals in and the back side towards the engine is not leaking. The fluid comes out seemingly under the valve assy. If I put the arms up the bob tack with out a bucket drops with in a few hours and if I put a log splitter on it it leaks like crazy when I try to rotate it up. Question can I hook up a hydraulic pump in line some where to pressurize the unit with out having to have the engine running? I have a unit with a reservoir and a remote on off control 3200 psi 3.7 GPH I could tee into the system so I could pressurize at will as I look for the leak. I am going to put dye in the oil and use a black light as I do with engine should work with hydraulic as well. If I do this where would be the best place to tee it in? The 843 has no safety stuff so I guess I will not even have to turn the key on. I have the bobcat blocked up so the wheels will turn and a safety block on the lift arm. The cab is as well up and held with a strap so it cannot fall. See if the engine is running I need to crawl in the engine compartment to get to the valve body to see it and that is uncomfortable for me. Any help. [/QUOTE]
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Bobcat 743 spool valve rubber hose
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