As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LGA - SEVERAL REPORTS OF THE EMRGENCY LIGHTS INTERMITTENTLY ILLUMINATING WHILE IN FLIGHT. LGA MAINTENANCE REPLACED ALL FOUR EMERGENCY LIGHT CONTROL MODULES AND AN AFT AISLE LIGHT ASSEMBLY. SUBSEQUENTLY, PIT MAINTENANCE REPLACED THE RIGHT TRANSFORMER-RECTIFIER UNIT. (M)