What was found
RIGHT ENGINE SURGE OF EPR & N1 1.80 TO 1.88, 4 PERCENT VARIABLE ON N1 AT ALL POWER SETTINGS. REMOVED AND REPLACED FUEL CONTROL UNIT ON RIGHT ENGINE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RIGHT ENGINE SURGE OF EPR & N1 1.80 TO 1.88, 4 PERCENT VARIABLE ON N1 AT ALL POWER SETTINGS. REMOVED AND REPLACED FUEL CONTROL UNIT ON RIGHT ENGINE.