What was found
ETOPS SIGNIFICANT SYSTEM, UPON ARRIVAL AND PWR SWAP RT RECIRC FAN FAILED WITH EICAS MSG. RESET RT RECIRC FAN, OPS NORMAL MSG CLEARED AMM 21-58-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYSTEM, UPON ARRIVAL AND PWR SWAP RT RECIRC FAN FAILED WITH EICAS MSG. RESET RT RECIRC FAN, OPS NORMAL MSG CLEARED AMM 21-58-00.