As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TRANSIT CHECK, CAPTAIN REPORTED WRONG EPR'S INDICATION IN RIGHT ENGINE, IT JUST INDICATES 1. EPR'S TRANSMITTER WAS REPLACED AN DURING PNEUMATIC LEAK TESTS TO PT2 AND PT7 LINES WAS DETECTED PT7 FLEXIBLE LINE FROM PYLON TO RIGHT ENGINE DISCONNECTED. IT WAS RECONNECTED AND ENGINE RUN INDICATION TEST WAS PERFORMED IAW MM 7711-00 TESTED CORRECT.