What was found
DURING SERVICE CHECK, CEILING EXIT IDENTIFIER LIGHT AT ROW 18 FAILED TO ILLUMINATE. REPLACED BATTERIES AND OPS CHECKED IAW RAA GMM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SERVICE CHECK, CEILING EXIT IDENTIFIER LIGHT AT ROW 18 FAILED TO ILLUMINATE. REPLACED BATTERIES AND OPS CHECKED IAW RAA GMM.