[tomato]

Ironicly mine got stuck on today also. I tried pushing and pulling to no avail. I pried it to the oint I felt comfortable but, it wouldn't budge. I finally got smart. I took out the grub screw, threw in a fresh set of gp33's and hit the trigger. It made it about 4 feet before I sent the pinion flying out. I picked up the pinion , put it away and proceded to install the other one. Just remember to remove the grub screw and they don't stand a chance of staying on the shaft!