SDR FDEA202607100900

Service difficulty report · Skin · Boeing 767300

Difficulty date: July 10, 2026
Submitted: July 13, 2026
Operation: Air carrier
Aircraft: N143FE
Make and model: Boeing 767300
Aircraft serial: 62497
Aircraft time: 15,683 hours, 7,174 cycles
System (JASC): 5751 · Ailerons
Part: Skin
Condition: Worn
Location: Zone 600
Component: Aileron · Boeing
Component part number: 113T6109
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

RIGHT WING, INBD AILERON, LOWER SURFACE L/E BULLNOSE, OUTBD SIDE HAS AREA OF WEAR DOWN TO COMPOSITE. MK21 REPAIRED RT WING, INBD AILERON, LOWER SURFACE (PANEL#: 656AB) AT WS 533 IN REF TO B767 SRM 57-60-01-2R FIG 201 REPAIR 1 SH 9. PREPPED AND PAINTED REPAIR IAW AMM 51- 21-10-7. SEE JPF FOR WORK ACCOMPLISHED. THIS IS A MAJOR REPAIR.

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