THE 5 HP MOTOR ON PRESSURE TANK WENT TO GROUND. HAD TO CHANGE MOTOR. THIS HELPS OPERATE BRAKES. THE MEN UNDERGROUND WERE NOTIFIED & PRODUCTION WAS STOPPED. THE EMERGENCY HOIST IN SHAFT WAS SENT TO BOTTOM. THE HOIST WAS RUNNING AGAIN AT 11:00 AM. IT WAS DOWN 1 HR 45 MIN.