SDR DALA2026091605178

Service difficulty report · Longeron · Airbus BD5001A10

Difficulty date: September 9, 2026
Submitted: September 17, 2026
Operation: Air carrier
Aircraft: N139DU
Make and model: Airbus BD5001A10
Aircraft serial: 50058
Aircraft time: 15,119 hours, 7,120 cycles
System (JASC): 5350 · Aerodynamic Fairings
Part: Longeron
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

FUSELAGE, WTB FAIRING LONGERON, BETWEEN FR 48 - 52, RBL 5. CORROSION TIME LIMITED REPAIR. INSPECT THE SUBJECT AREA IAW ERA 636701-14, SEC II, EVERY 1000 FH AND TERMINATING ACTION DUE WITHIN 10,000 FH FROM REPAIR ACCOMPLISHMENT, DTE STAGE III. ASSOCIATED ER/A 00-636701. (LP# 1805521; AIRCRAFT WAS GROUNDED)

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