EE WAS STANDING ONT HE FRAME OF THE TRUCK BESIDE THE ENGINE. INSTALLING AN EXHAUST BLANKET, HIS SHOES WERE WET AND HE SLIPPED AND FELL BACK ONTO THE BATTERY BOX. HE FELL ON HIS BACK, CAUSING B RUISING. HE WAS TAKEN TO THE HOSPITAL FOR EXAMINENATION AND X RAYS. THERE WERE NO BROKEN BONES.