SDR DALA2026012700636

Service difficulty report · Frame · Airbus BD5001A11

Difficulty date: January 22, 2026
Submitted: January 27, 2026
Operation: Air carrier
Aircraft: N316DU
Make and model: Airbus BD5001A11
Aircraft serial: 55207
Aircraft time: 8,100 hours, 3,328 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
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

FRAME 74 LT, THREE FASTENER HOLES CORRODED BTWN STRINGERS 21- 22L. COMPLIED WITH ER/A PRI 631664-14 REV 0, REV 1, AND FINAL ER/A 631664-14 REV ORIG. ORIGINAL THICKNESS 0.155", MAX MATERIAL REMOVED 0.016, AND MINIMUM MATERIAL REMAINING 0.127". (LP# 1413836)

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