SDR AALA202212054972

Service difficulty report · Overheat Loop · Boeing 777223

Difficulty date: December 1, 2022
Submitted: December 5, 2022
Operation: Air carrier
Aircraft: N783AN
Make and model: Boeing 777223
Aircraft serial: 30004
Aircraft time: 88,563 hours, 10,928 cycles
System (JASC): 2613 · Overheat Detection
Part: Overheat Loop
Condition: Faulted
Location: Rt Engine
Stage of operation: NR
How discovered: O
Nature of condition: N
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: PASSING 10000 ENGINE INDICATING AND CREW ALERTING SYSTEM MESSAGE ANTI-ICE LEAK ENGINE RIGHT CAME ON. AIR INTERRUPTING BACK TO EZE ACCOUNT MAINTENANCE ANTI-ICE ISSUE. REMOVED AND REPLACED RIGHT ENGINE FAN CASE OVERHEAT DETECTOR PER AMM 26-18-01.