TAKING OUT AUGER SHAFT-USING CRANE & CHAIN RIGGING. RIGGED CHAIN AROUND SHAFT ON 1 END, OTHER END HAD CHAIN AROUND AUGER FLIGHT. EE HAD HIS HAND WRAPPED AROUND CHAIN, CHAIN SLIPPED OFF FLIGHT PINNING LT HAND AGAINST AUGER HOUSING & CHAIN. THE CRANE HAD TENSION ON SO WHEN IT SLIPPED IT PINNED EE'S 2 FINGERS. THEN CRANE PULLED UP ON CHAIN LACERATING FINGERS.