What was found
LEFT WING, OTBD AILERON RIB 5 BONDING JUMPER ATTACH POINT FOUND CORRODED. REPAIRED IAW SRM 57-51-02 REPAIR 3 FIG 203 & 204. HFEC INSPECTION CHECK OUT AT SURFACE & CUT OUT, NO CRACK FOUND.
- Difficulty date
- October 16, 2015
- Submitted
- October 21, 2015
- Operation
- Air carrier
- Aircraft
- N780AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29956
- Aircraft time
- 61,892 hours, 7,808 cycles
- System (JASC)
- 5751 · Ailerons
- Part
- Fitting
- 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.