WHILE HIS 777 END DUMP TRUCK WAS BEING LOADED, EE REACHED BEHIND THE SEAT FOR PAPER TOWELS AND STUCK HIS FINGER IN THE HEATER VENT. HE WAS TAKEN TO THE LOCAL E.R. WHERE HE RECEIVED 5 STITCHES AND WAS GIVEN A PRESCRIPTION DORVOCET AND RELEASED TO WORK AT RESTRICTED DUTY.