What was found
DURING ROUTINE MAITENANCE VISIT TWO FLOOR EMERGENCY LIGHT BULBS FOUND INOPERATIVE AT ROW 1. POWER SUPPLY AND BATTERY AT POSITION 400 REPLACED. BULB SOCKETS ALSO REPLACED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAITENANCE VISIT TWO FLOOR EMERGENCY LIGHT BULBS FOUND INOPERATIVE AT ROW 1. POWER SUPPLY AND BATTERY AT POSITION 400 REPLACED. BULB SOCKETS ALSO REPLACED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.