Service difficulty report · Rib · Boeing 777223

Difficulty date
April 22, 2016
Submitted
April 28, 2016
Operation
Air carrier
Aircraft
N781AN
Make and model
Boeing 777223
Aircraft serial
29586
Aircraft time
65,151 hours, 7,906 cycles
System (JASC)
5751 · Ailerons
Part
Rib
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

AIRCRAFT WAS IN BASE MX. LT OTBD AILERON RIB 2 BONDING JUMPER SURFACE FOUND CORRODED. REPAIRED IAW SRM FIGURE 57-51-02 REPAIR 3.