SDR AALA202207251738

Service difficulty report · Stiffener · Boeing 777223

Difficulty date: July 13, 2022
Submitted: July 25, 2022
Operation: Air carrier
Aircraft: N750AN
Make and model: Boeing 777223
Aircraft serial: 30259
Aircraft time: 82,369 hours, 10,577 cycles
System (JASC): 5300 · Fuselage Structure (General)
Part: Stiffener
Condition: Damaged
Location: Zone 100 - Fuse
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

AIRCRAFT IN BASE MAINTENANCE: UPON REMOVAL OF DRAIN MAST WEDGE FROM RIGHT PYLON FOUND AFT CENTER CROSS SUPPORT WITH ELONGATED HOLES. REMOVED AND REPLACED AFT CENTER CROSS SUPPORT (STIFFENER) PART NUMBER 31 3W370744 PER B777-200 SRM 51-40-02-0G.