I am looking for an owner's manual for this mower. If you own this model, I'd love to hear from you. There's not much information available, even from Alamo/Mott.

I need to replace the leaking oil seals on a 60' Mott Model F4 flail mower. I have tried a suggested method of drilling a hole, inserting a sheet metal screw and levering it out. This didn't work, as the screws let go. The seals did not budge.

Any ideas or suggestions would be appreciated.