What was found
ETOPS SIGNIFICANT SYS - "LT WING ANTI ICE" EICAS MESSAGE. R & R LT WING THERMAL ANTI-ICE VALVE IAW AMM 30-11-02. SECURITY CK & OPC CHECK OK. MESSAGE CLEARED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYS - "LT WING ANTI ICE" EICAS MESSAGE. R & R LT WING THERMAL ANTI-ICE VALVE IAW AMM 30-11-02. SECURITY CK & OPC CHECK OK. MESSAGE CLEARED.