What was found
OAK - PRIOR TO FLIGHT 393, THE AFT CABIN EMERGENCY FLOOR TRACK LIGHTS WOULD NOT EXTINGUISH. REPLACED BATTERY PACK AND DIODES, LIGHTS OPERATED NORMALLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OAK - PRIOR TO FLIGHT 393, THE AFT CABIN EMERGENCY FLOOR TRACK LIGHTS WOULD NOT EXTINGUISH. REPLACED BATTERY PACK AND DIODES, LIGHTS OPERATED NORMALLY. (M)