What was found
FLIGHT DECK TO OVERWING EXIT EMERGENCY EXIT LIGHT FAILED TO ILLUMINATED AT M1674. R&R BATTERY IAW AMM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT DECK TO OVERWING EXIT EMERGENCY EXIT LIGHT FAILED TO ILLUMINATED AT M1674. R&R BATTERY IAW AMM.