SDR UIEA2025021000122

Service difficulty report · Skin · Boeing 74747UF

Difficulty date: February 8, 2025
Submitted: February 10, 2025
Operation: Air carrier
Aircraft: N492MC
Make and model: Boeing 74747UF
Aircraft serial: 29253
Aircraft time: 107,863 hours, 18,574 cycles
System (JASC): 5751 · Ailerons
Part: Skin
Condition: Debonded
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

DISBOND-SKIN, R/H WING INBD AILERON, OUTBD AFT EDGE AREA.(<P>1. PERFORM REPAIR OF R/H WING INBD AILERON, PLEASE REF THE JOB CARD ATTACHING SHEETS FOR THE DETAILED REWORKING INFORMATION. 2. CONDITION CHECK IS SATISFACTORY. B747-400F SRM 57-60-01-0I-1 REV. 102, SRM 57-60-01-2R-1 REV. 102, SRM 51-70-17-0G-0 REV. 102.</P>)

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