What was found
DURING ETOPS L/O CHECK, L1 AND OVERWING EXTERIOR EMERGENCY LIGHTS FOUND INOP. REPLACED POWER SUPPLY M736. OPS NOW OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ETOPS L/O CHECK, L1 AND OVERWING EXTERIOR EMERGENCY LIGHTS FOUND INOP. REPLACED POWER SUPPLY M736. OPS NOW OK.