Service difficulty report · Frame · Airbus BD5001A10

Difficulty date
June 13, 2025
Submitted
July 1, 2025
Operation
Air carrier
Aircraft
N121DU
Make and model
Airbus BD5001A10
Aircraft serial
50040
Aircraft time
15,624 hours, 7,086 cycles
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

CORROSION ON AFT FUSELAGE LOWER FRAME FR 81 BL0 TO LBL 7 WL 130 (MARKED). SSI: 53-71-09-01. REMOVED AND REPLACED AFT FUSELAGE LOWER FRAME FR 81 TO STRINGER 17R - 18L PER A220 ASRP BD500-A-J51-42-21-00AAA-078A-A AND BOMBARDIER DWG C01401201 REV: -R. (LP# 1047809)

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