What was found
DURING ROUTINE MAINTENANCE CHECK, FOUND FWD SEAT EMERGENCY EXIT LIGHTS INOP. REMOVED AND REPLACED POWER SUPPLY ASSEMBLY, OPS CHECK GOOD. STC SA3143NM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE CHECK, FOUND FWD SEAT EMERGENCY EXIT LIGHTS INOP. REMOVED AND REPLACED POWER SUPPLY ASSEMBLY, OPS CHECK GOOD. STC SA3143NM.