Recent content by lonfu

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  1. L

    753G no lift no tilt

    yes, I am. took before pix and after ones are the same. checked with a hydraulic schematic too..... The continuing story of my woe... so, replaced 9 year old batt thinking that low amperage could be the culprit, but no... still have problems. pulled out hydraulic schematic and none of my hoses...
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    753G no lift no tilt

    What??? no one has any suggestions??? come on fellas....
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    753G no lift no tilt

    2001 753G Bobcat, bought this when it was one year old, now has about 550 hours on machine. Hand and foot controls. Spool valves leaking from rear. I've rebuilt auto trans many times over the last 40 years or so. Replaced the leaking spool valve orings. Used youtube vids as reference and...
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    2001 753G spool valve removal

    hope these posts help someone else in the future...
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    2001 753G spool valve removal

    Was able to rebuild the spool valves with no problem. Did the top valve first, lift spool, didn’t remove the spring and bearings in this one, just cleaned and replaced oring square cut seal. Had slightly larger lip on one edge of the seal. Large lip towards valve body. Diff color from original...
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    2001 753G spool valve removal

    finally got the spool valves pulled from the bobcat valve body. Had to disconnect all the hydraulic hard lines and tip the entire valve forward about 30 degrees, then tuck the fuel fill hose under the valve body. Had to loosen the hard line hold down hardware on the opposite side of the body...
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    2001 753G spool valve removal

    I need to remove the spool valves to replace the leaking spool valve Orings and seals. the tilt and lift are both leaking from the back. I've removed the front linkage, front hold down plates and block with the solenoid locks but there does not seem to be enough room behind the valve control...
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