What was found
EICAS MSG - LEFT ENGINE FIRE LOOP 1. DIRTY CONNECTION. CLEANED ALL FIRE LOOP CONNECTORS ON NUMBER 1 ENG, SYS OPS CHECKED OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EICAS MSG - LEFT ENGINE FIRE LOOP 1. DIRTY CONNECTION. CLEANED ALL FIRE LOOP CONNECTORS ON NUMBER 1 ENG, SYS OPS CHECKED OK.