HE STATED THAT HE WAS IN THE PROCESS OF MOVING A PINCH ROLLER FOR A BELT STORAGE UNIT USING A DIESEL LO-TRAC. AS HE WAS LOOSENING THE C.M. PULLERS THAT HAD THE ROLLER SECURED, THE WEIGHT SHIFTED AND CAUGHT IN HIS LEFT MIDDLE FINGER BETWEEN THE CHAIN & FORK OF THE LO-TRAC, MASHING IT. THIS RESULTED INTO A FRACTURE TO END OF HIS FINGER & STITCHES.