What was found
DURING LINE CHECK, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE AT STAIRS ABOVE SLIDE PACK AND AT TAILCONE. REPLACED BATTERIES IN POWER SUPPLY B5-28. OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE CHECK, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE AT STAIRS ABOVE SLIDE PACK AND AT TAILCONE. REPLACED BATTERIES IN POWER SUPPLY B5-28. OPERATIONAL CHECK OK.