Hi Rich, this thread is a good place to post an illustrated overhaul process on a Greenfield clutch shaft. The heading is right and the subject has already been broached.
We are especially in need of information on setting up the shim stack in the center of the shaft to get a clutch clearance on both clutches that gives good driveability of the mower. So far we have only heard about trial and error methods: members have assembled and disassembled the shaft repeatedly, adding or removing shims until the clutches have a small clearance, and do not drag. I'm hoping that someone will be able to make use of feeler gauges and show us just how much clearance is needed to get the clutch pedal to work nicely. Of course we will be very happy to have your report and pictures of removing, dismantling, reassembling, and reinstalling the clutch shaft as well. Each member who does that job seems to come up with a slightly more refined technique, so it is a learning process that improves our archive as we go.
