EE WAS FOLLOWING KILN SHUT-DOWN PROCEDURES. WHEN THE KILN IS SHUT DOWN, THE KILN ASST MUST KEEP THE ZURN FAN SPINNING FOR APPROX 1/2 HR. HE BUMPS THE FAN WITH A 2X4 BOARD. EE CAUGHT THE BOARD IN THE FAN CAUSING IT TO SLAM THE BOARD DOWN (ON THE END HE WAS HOLDING) ON THE FAN HOUSING, MASHING HIS RT INDEX FINGER. FINGER REQUIRED 7 STITCHES.