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Discussion Starter · #1 ·
Posting in the urgent area because I've been working on it all day and can't figure it out. We have one nice day left... gotta get it working.

Its an older Western Isamatic Mark IIIa. I had a different pump (Prestolite, I think #MEZ 7002), angled fine, would not raise the blade. Switched out for original Mark IIIa pump. Raises blade, angles right, but instead of angling left it raises the blade. Will not angle left. Found lift valve and turned about 1/2 turn CCW but did not help. Something must be out of adjustment. Angle rams are fine.. just flushed and filled them and they worked with the other pump.

At the end of my rope...

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