Pmschmitt's latest activity
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Ok i checked pressure at rear remotes and it was 2400psi which appears in spec. I realize we need to check at entry port on casing...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Understood Previously I had disassembled the 2 accessory valves (rear remotes). I do have a 5000 psi hydraulic gauge I could test the...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Compressed air into the casing lifts the 3 pt hitch easily
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Scratch that when I jack the 3 pt all the way up to highest point it drops like a box of rocks
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Understood I was trying to troubleshoot this system and avoid buying in needed parts, but here I am. Therefore, call in a Kubota tech...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Agreed Unfortunately that $2700 part is non refundable as it has an electric solenoid. ok We know we are getting flow to the DCV Oil...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Ok update- returned the pig in a poke draft control valve. Ordered a brand new Kubota draft control valve and new o rings. Installed -...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Ok put the original block back on the tractor started it up reved to 2800 and depressed the lift pilot valve - nothing. I tapped on...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).I will test after work. I suspect there will be no flow as air almost exclusively flows to port 2 with very little exiting 3
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).I flipped the shuttle to match the WSM and checked it with compressed air. Now when blowing into office #1 (P) all the air is escaping...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).I will swap around and report findings
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Part 3 in the WSM on the high pressure shuttle valve is definitely installed opposite of the WSM currently. Maybe this is the ticket. I...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Serial number 10024. I can disassemble tomorrow and test. Maybe bench test with compressed air first to see if it stops the variable air...
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).Part 100 in the exploded parts diagram is opposite in the WSM for the high pressure valve
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PPmschmitt replied to the thread 1999 M120 Kubota 3pt lift lockout (2026 thread).I disassembled and reassembled based on the WSM and the exploded parts diagram. I will state that the high pressure selector shuttle is...
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