What was found
GRR - CENTER SECTION OF CABIN EMERGENCY FLOOR LIGHTING DOES NOT ILLUMINATE. REMOVED AND REPLACED BATTERY FOR POWER SUPPLY 18WH. OPERATIONAL CHECK GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GRR - CENTER SECTION OF CABIN EMERGENCY FLOOR LIGHTING DOES NOT ILLUMINATE. REMOVED AND REPLACED BATTERY FOR POWER SUPPLY 18WH. OPERATIONAL CHECK GOOD. (M)