As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENG RIGHT EPR CONSTANT FLUCTUATIONS IN CRUISE (1.28 TO 1.30 ) FUEL FLOW STABLE N1 > 85.7 TO 85.8 VIB NR 1 ENG > .9 NR 2 ENG 1.1 FL 390 N2 87 % STABLE. PERFORMED FIM 77 11 00 NO PIMU FAULTS CHECKED PT2 AND P5 SENSE LINES FOR LEAKS FOUND OK BLEW OUT PT2 AND P5 LINES REQUIRES RUN PERFORMED ENGINE RUN UP PER 71-00-00 /501 ALL EPR INDICATIONS NORMAL AND STEADY.