As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT EPR GAUGE FAILED TO INDICATE NORMAL TAKE OFF POWER SETTING DURING TAKEOFF. COMPLIED WITH EPR INDICATION SYS AND LEAK CHECKED IAW 77-11-01. NO DEFECTS NOTED. COMPLIED WITH NR 1 ENG RUN FOR EPR OPS CHECKS, ALL PARAMETERS NORMAL IAW AMM 71-00-00.