EE WAS MOUNTING THE D-10 DOZER (MAINTAINED 3 POINT CONTACT)WHEN HIS LEFT FOOT SLIPPED ON THE MUDDY TRACK & WENT TOWARD THE DOZER BODY BETWEEN TRACK & B0DY. HE TRIED TO CATCH HIMSELF WITH HIS LEFT HAND & BENT BACK HIS MIDDLE FINGER. THE SAFETY DEPT WAS NOT MADE AWARE OF THIS ACCIDENT UNTIL 8/19/05.