EMPLOYEE ALLEGES THAT ON 7/27/03 HE WAS FUELING EQUIPMENT IN THE RAIN WHEN HE FELL IN THE MUD. HE STATES THAT HE DID NOT FEEL ANY PAIN UNTIL A FEW DAYS LATER AND WENT TO HIS OWN PHYSICIAN WHO TOLD HIM HE DAMAGED HIS ROTATOR CUFF. EMPLOYEE REPORTED INCIDENT ON 8/1/03.