Service difficulty report · Skin Panel · Boeing 777223

Difficulty date
January 6, 2026
Submitted
January 12, 2026
Operation
Air carrier
Aircraft
N775AN
Make and model
Boeing 777223
Aircraft serial
29584
Aircraft time
102,280 hours, 12,767 cycles
Part
Skin Panel
Part number
147W23515
Condition
Out Of Tolerance
Location
Zone 100
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 IN BASE MAINTENANCE: EVIDENCE OF REWORK, BLENDED AREA, TO EXTERNAL SKIN LOCATED BETWEEN BS 2087 AND 2129 AND BETWEEN S48L AND S49L AT LOWER FUSELAGE. AREA OUT OF LIMITS. ACCOMPLISHED DOUBLER REPAIR PER EA 371017.