Service difficulty report · Rib · Boeing 777223

Difficulty date
September 16, 2015
Submitted
September 16, 2015
Operation
Air carrier
Aircraft
N796AN
Make and model
Boeing 777223
Aircraft serial
30796
Aircraft time
59,851 hours, 7,601 cycles
System (JASC)
5751 · Ailerons
Part
Rib
Part number
115W47145
Condition
Corroded
Location
Lt 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

LEFT WING TE ORSS 1225, OTBD AILERON NR 5 HINGE RIB FOUND CORROSION AT BONDING JUMPER ATTACH POINT AREA. REPAIR CARRIED OUT IAW SRM 57-51-02-2R REPAIR 3.