Service difficulty report · Skin · Boeing 767322

Difficulty date
December 15, 2025
Submitted
December 16, 2025
Operation
Air carrier
Aircraft
N653UA
Make and model
Boeing 767322
Aircraft serial
25391
Aircraft time
128,680 hours, 19,691 cycles
System (JASC)
5751 · Ailerons
Part
Skin
Part number
767365042A2
Condition
Contaminated
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

AFTER INPECTION REQUESTED IN AVO15988 REV.A WAS FOUND MOISTURE INGRESSION ON RH OUTBOARD AILERON. NECESSARY REMOVE THE MOISTURE AND REPAIR. ALL STEPS OF THE ECRA: 5760-01131 WERE ACCOMPLISHED WITHOUT DEVIATION. PERFORMED NDT INSPECTIONS, REMOVED THE DAMAGES ON STA 910.45 AND STA 1107, PERFORMED REPAIR, RESTORED THE PAINT AND PERFORMED BALANCE PROCEDURE AS PER SRM 57-60-02-2R-1 REPAIR 1.