SDR VNAA20250529033

Service difficulty report · Lug · Bombdr CL6002D15

Difficulty date: April 26, 2025
Submitted: May 29, 2025
Operation: Air carrier
Aircraft: N553NN
Make and model: Bombdr CL6002D15
Aircraft serial: 15333
Aircraft time: 23,571 hours, 21,063 cycles
System (JASC): 5751 · Ailerons
Part: Lug
Part number: AV67021101005
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

AFTER REMOVAL OF RH AILERON BUSHINGS, CORROSION WAS FOUND ON LUG BORE OF R1, R2, R5 AND R6 OF CENTER HINGE FITTINGS AND HINGE LUG INBOARD OF RIGHT AILERON. AFTER REMOVAL OF RH AILERON BUSHINGS, CORROSION WAS FOUND ON LUG BORE OF R1, R2, R5 AND R6 OF CENTER HINGE FITTINGS AND HINGE LUG INBOARD OF RIGHT AILERON.