Messages

Subject:
I'm thinking.....

Barry Irby
that if the worm will disengage for the gear, something has shifted.

Is the worm welded or forged onto the shaft? If not, is there a set screw that holds it in place? Could the gear have changed it's relationship with the blade/trunnion? I am assuming that when it was built the trunnion and gear had the proper relationship and something has moved.

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