Service difficulty report · Rib · Boeing 777223

Difficulty date
October 3, 2016
Submitted
October 19, 2016
Operation
Air carrier
Aircraft
N753AN
Make and model
Boeing 777223
Aircraft serial
30261
Aircraft time
62,382 hours, 7,804 cycles
System (JASC)
5751 · Ailerons
Part
Rib
Condition
Corroded
Location
Rt Aileron
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. RIGHT WING AILERON NR 1 HINGE RIB CORRODED. REMOVED AND REPAIRED CORROSION IAW SRM 51-10-02, SRM 57-51-02 AND AMM 51-24-09.