What was found
AIRCRAFT WAS NOT GROUNDED. SEAT 13ABC, 18ABC, 20ABC EMERGENCY LIGHT HOUSING BROKEN. REPLACED SEAT 13ABC, 18ABC, 20ABC EMERGENCY LIGHT HOUSING PER CMM 25-22-52 OPERATIONS CHECK SATISFACTORY. THIS SDR IS FOR SEAT 20ABC. (SEE CONTROL AALA201807109032 AND AALA201807109035)