As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LT ENG FIRE LOOP 1 ON EICAS DURING S/C MTX GROUNDED A/C AND TROUBLSHOT PER W.D. 26-11-11 FOUND RESISTANCE FLUCTUATION DURING WIRE SHAKE INSPECTION ON TS681 WIRE W5334-00R-16, FOUND WIRE DAMAGED ABOUT 1/8 INCH FROM TERMINAL LUG. REPAIRED WIRE INSTALLING NEW TERMINAL LUG PER SWPM 20-30-11 SHAKE INSPECTION GOOD. OPS CK PER AMM 26-11-00 GOOD. A/C REMAIN NO ETOPS.MTX RETURNED A/C TO SERVICE