As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOG PAGE 028762. FLT ORH/UCA DIVERTED ACY - NR 2 EPR GAUGE READS HIGH AT POWER SETTING ABOVE IDLE WITH ALL OTHER ENGINE PARAMETERS MATCHED. CORRECTIVE ACTION: TROUBLESHOT PER MM CHAPTER 77-11-2. FOUND MUD DEBRIS IN NOSE BULLET LINE. REMOVED DEBRIS AND DID HIGH POWER ENG RUN AT 1.97 EPR AND HIGH SPEED TAXI WITH PILOT. ALL PARAMETERS CHECK GOOD PER MM CHAPTER 71-00. (X)