Posted 6/29/2022 07:13 (#9726134 - in reply to #9726011) Subject: RE: 640fd belts just stopped
Waldron, MI
I had that pump go bad a couple years ago on our 640FD. Side belts run off that hydraulic pump, center belt is directly driven off the gearbox so it should still turn.
I'd pull the pump off and take a look. I bet it stripped the splines.
640fd belts just stopped
