What was found
WHILE ON GROUND, MAINTENANCE FOUND ON F/E'S PREFLIGHT EMERGENCY EXIT LIGHTS INOP. REPLACED BATTERY PACK, CKS OK. ON (S/N FTL 008), OFF (S/N 107) (P/N 5708458-503).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE ON GROUND, MAINTENANCE FOUND ON F/E'S PREFLIGHT EMERGENCY EXIT LIGHTS INOP. REPLACED BATTERY PACK, CKS OK. ON (S/N FTL 008), OFF (S/N 107) (P/N 5708458-503).