Service difficulty report · Hinge Pin · Airbus A321231

Difficulty date
November 9, 2025
Submitted
November 28, 2025
Operation
Air carrier
Aircraft
N118NN
Make and model
Airbus A321231
Aircraft serial
6162
Aircraft time
35,787 hours, 11,905 cycles
System (JASC)
5751 · Ailerons
Part
Hinge Pin
Part number
D5755103720000
Condition
Corroded
Location
Zone 600 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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING #2 AILERON HINGE PIN. REPLACED HINGE PIN PER AMM 27-14-41-400-001-A

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