Service difficulty report · Skin · Boeing 747409

Difficulty date
December 6, 2015
Submitted
December 10, 2015
Operation
Air carrier
Aircraft
N780BA
Make and model
Boeing 747409
Aircraft serial
24310
Aircraft time
76,891 hours, 14,922 cycles
Part
Skin
Condition
Corroded
Location
Rt Wing
Stage of operation
IN
How discovered
9
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

CORROSION DAMAGE ON THE RT WING INTER SPAR LOWER SKIN UPPER SURFACE NEAR OLES 1308. REMOVED DAMAGED AREA IAW SRM 51-10-02 REV 32. REPAIR DAMAGED AREA IAW EI NR T2015 A 578 - 2597 REV 2. JOB COMPLETED & CONDITION CHECKED.