EE HAD LIFTED THE HOOD UP FROM THE SIGHT GLASS ON A 994 LOADER. HE THOUGHT THE HOOD LATCH CLICKED INTO THE LOCK POSITION, WHEN HE PUT HIS HEAD IN TO TREAD THE SIGHT GLASS THE HOOD FELL STRIKIN G HIM ON THE HARD HAT PUSHING HIS FACE DOWN ONTO THE RAIL OF THE BOX. ACCIDENT RESULTED IN A CHIPPED ROOTH AND A LACERATION ON HIS CHIN REQUIRING SIX SUTURES.