Service difficulty report · Rib · Boeing 777223

Difficulty date
March 3, 2016
Submitted
March 17, 2016
Operation
Air carrier
Aircraft
N760AN
Make and model
Boeing 777223
Aircraft serial
31477
Aircraft time
57,220 hours, 7,143 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

DURING RT AILERON HINGE RIB BONDING JUMPER INSPECTION, EO B1245BB, RT RIB 5 BONDING HOLE FOUND CORROSION. REPAIRED IAW SRM 57-51-02-2R-3 AT RT AILERON HINGE RIB BONDING JUMPER AREA. ACFT IN BASE MX.