What was found
DURING LINE CHECK, FOUND RIGHT AFT EMERGENCY EXIT AND 12 THROUGH 16 DISCO LIGHTS DIM QUICKLY. REPLACED BATTERIES AND OPERATION CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE CHECK, FOUND RIGHT AFT EMERGENCY EXIT AND 12 THROUGH 16 DISCO LIGHTS DIM QUICKLY. REPLACED BATTERIES AND OPERATION CHECKS GOOD.