EE STATED THAT HE HAD CLIMBED ONTO THE TOP ON NO.2 BELT, WHICH WAS IDLE, TO HOOK UP A CHAIN HOIST TO RAISE THE TOP IN ORDER TO CHANGE OUT A TOP IDLER. HE STATED THAT HE LEANED AGAINST A TIMBER THAT WAS SET BESIDE THE BELTLINE TO STEADY HIMSELF. WHEN HE LEANED AGAINST TIMBER IT DISLODGED, WHICH CAUSED HIM TO LOSE HIS BALANCE AND HE FELLOVER THE EDGE OF THE BELT. GOT PAIN IN ELBOW.