rockshaft

  1. A

    Bad Pump vs Bad Rockshaft Seals Troubleshooting

    Hi all, Currently working on an old Eicher 364 and having a difficult time with the hydraulics. They worked briefly and then stopped when I tried to bleed them. Measured pressure at the pump output line is 200 PSI at idle, up to 1000 PSI at max RPM. The manual says it should cap at 2438 PSI...
  2. J

    Rockshaft slow and very little lift capacity 3520

    I have a 2006 JD 3530, Power Beyond, FEL, BH, Grapple. This morning I lifted the brush hog, set it where I wanted to leave it and removed it. Hooked up to the 3 point stump grinder that I've used a few times with this tractor, hopped on, moved the draft lever, it didn't lift the grinder. The...
  3. R

    JD 755 Rock Shaft/3 point Hitch Pulsing

    My ~35 year old tractor started have an issue with rockshaft/3 pt hitch pulsing ( up and down <5% of travel at a frequency of about 2 times per second when loaded ( chipper attached or me standing on the 3pt hitch) and not moving up or down. I changed the Hydraulic oil, filter and checked...
  4. K

    5725 Rockshaft won’t budge

    Wonder is anyone can give some tips or may have the workshop manual on john deere rock shaft The rock shaft on my 5725 will not budge. It is in the up position and will push up about an inch free play bit wont go down. I’ve tried pushing it down woth the skid steer. A little back story. Bought...
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