What was found
SUP - ETOPS SIGNIFICANT SYSTEM - NR 2 ENGINE CHIP DETECTOR. FOUND AFT CARBON SEAL BAD. REMOVED AND REPLACED NR 2 ENGINE. OP'S AND LEAK CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SUP - ETOPS SIGNIFICANT SYSTEM - NR 2 ENGINE CHIP DETECTOR. FOUND AFT CARBON SEAL BAD. REMOVED AND REPLACED NR 2 ENGINE. OP'S AND LEAK CHECK OK.