BACKHOE HAS TWO PIECE DROP DOWN LADDER USED TO ENTER AND EXIT THE MACHINE. AT SOME TIME DURING DSHIFT, THE LADDER GOT BENT. WHEN THE LADDER WAS LOWERED IT BECAME STUCK. INJURED EE WAS HELPING TO PUSH LADDER BACK UP, WHEN THE LADDER BROKE FREE, IT WENT UP QUICKLY, CATCHING INJURED EE'S LEFT RING FINGER AND LEFT INDEX FINGER IN THE LADDER'S SLIDE. RING FINGER CUT OFF AT BASE OF NAIL