B2400 3 point issue

sunbury

New member
Oct 27, 2010
3
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sunbury, oh
Hope someone on here has some better ideas than mine. The 3 point on my B2400 decided to quit working over the winter. Finally had time to work on it this weekend but couldn't get it fixed. Fluid level is good and strainer has been cleaned. No leaks that I could detect. Took everything apart and looked for obvious issues. Might have been a tiny amount of leakage around the O rings on the position control valve so replaced those as well as the O rings on the poppits and just about every other O ring as well. While everything was torn apart, used 14lbs of air pressure to check the piston and it moves just like it should.

Any ideas on what I should check next? Hate to pay to haul it to the dealer if it's something I could do myself....