front end loader leaking down

aph620 · Nov 22, 2012

When you raise the loader it drops slowly about 2 inches and then stops if cylinger was bypassing it would not stop .I checked for air in cylinder no air.I think it might be in 4way wobble stick but can't see why it would stop after 2 inches it is centering as it should the loader is a 430 on a 4300 compact diesel jd any thoughts would be appreaciate. aph620.

Tx Jim · Nov 22, 2012

Only thing I can think of is if loader has a faulty regenerate valve. I looked in parts catalog but didn't see a regenerate valve listed. I also looked for a check valve but couldn't locate one of those either. If by chance there was air in one or both lift cylinders the air would bleed itself out with operation of loader.

front end loader leaking down

aph620

New User

Tx Jim

Well-known Member

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