SDR FDEA202609031260

Service difficulty report · Skin · Doug MD11F

Difficulty date: September 3, 2026
Submitted: September 3, 2026
Operation: Air carrier
Aircraft: N617FE
Make and model: Doug MD11F
Aircraft serial: 48748
Aircraft time: 87,151 hours, 22,131 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Part number: AJC70582
Condition: Corroded
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

AFT FUSELAGE, ACCESSORY BAY RT UPPER PNEUMATIC DUCT EXHAUST, AREA BS 2157 CORRODED. CORROSION REMOVED IAW SRM 51-21-01-0G, FOUND EXCEEDED LIMITS IAW SRM 53-70-01-2R, FIGURE 201, SHEET 3, REPAIR 3. CORRODED SKIN AT AFT FUSELAGE RT UPPER PNEUMATIC DUCT EXHAUST SKIN BS 2140 - 2169.685, L12R TO L13R REPAIRED IAW EA 1-5330-T0388553, PART 1. REPAIR CLASSIFIED AS MAJOR GMM 6-2-100.

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