Service difficulty report · Skin · Boeing 767424ER

Difficulty date
July 31, 2026
Submitted
August 3, 2026
Operation
Air carrier
Aircraft
N68061
Make and model
Boeing 767424ER
Aircraft serial
29456
Aircraft time
95,569 hours, 13,450 cycles
System (JASC)
5751 · Ailerons
Part
Skin
Part number
113T7100401G
Condition
Contaminated
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

DURING THERMOGRAPHIC INSPECTION AT LEFT OUTBOARD AILERON IT WAS FOUND MOISTURE INGRESSION INDICATION AT WS 934.2. IT WAS REMOVED THE LIQUID INGRESS ON THE LOWER SKIN OF THE OUTBOARD AILERON LH AND REPAIRED AS PER SRM 57-60-02-2R-1 FIGURE 201 DETAIL II AND SRM 51-70-05-0G-0 PARAGRAPH 4. PERFORMED THERMOGRAPHIC INSPECTION ON THE LOWER SKIN AS PER 767 NDTM PART 51-00-01. COMPLETED THE REWORK MOMENT BALANCE CALCULATION IAW EC/RA 5760-01151.