What was found
EPSU SYS TEST FAULT (12WL) REQUIRES FURTHER TROUBLESHOOTING. REMOVED AND REPLACED EMERGENCY OVERWING LIGHT BULBS IAW AMM 33-51-15-000/400-001-A. OPS CHECK GOOD. A/C OKAY FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EPSU SYS TEST FAULT (12WL) REQUIRES FURTHER TROUBLESHOOTING. REMOVED AND REPLACED EMERGENCY OVERWING LIGHT BULBS IAW AMM 33-51-15-000/400-001-A. OPS CHECK GOOD. A/C OKAY FOR SERVICE.