What was found
ASH 2916 - PHX-COS - EMERGENCY LIGHTS FLICKERING ON AND OFF INTERMITTENTLY DURING TAXI-OUT. MAINTENANCE REMOVED AND REPLACED PRINTED CIRCUIT BOARD ASSEMBLY. (S)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH 2916 - PHX-COS - EMERGENCY LIGHTS FLICKERING ON AND OFF INTERMITTENTLY DURING TAXI-OUT. MAINTENANCE REMOVED AND REPLACED PRINTED CIRCUIT BOARD ASSEMBLY. (S)