EMPLOYEE REACHED INSIDE THE DECK OF THE ROOF BOLTER TO START THE PUMP MOTOR SO THAT HE COULD PUT OIL IN THE MACHINE. EMPLOYEE WAS STANDING ON A LOOP OF CABLE THAT HAD BEEN PULLED OFF OF THE MACHINE AND WHEN HE STARTED THE MACHINE, THE CABLE STARTED TO REEL UP AND IT CAUSED HIM TO FALL DOWN LANDING ON HIS RIGHT WRIST, FRACTURING IT.