SDR DALA2026032201923

Service difficulty report · Floor Support · Airbus A319114

Difficulty date: March 21, 2026
Submitted: March 22, 2026
Operation: Air carrier
Aircraft: N365NB
Make and model: Airbus A319114
Aircraft serial: 2013
Aircraft time: 60,879 hours, 31,696 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Zone 200
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 FLOOR STRUCTURE ON FRAME WEB LOC BTW FR 69 - FR 70, STR 23L SIDE IN PASSENGER CABIN. REPLACED FRAME WEB, AND FASTENERS LOC BTW FR 69 TO FR 70 STR 23L, PASSENGER CABIN IAW SRM 51-72-11, SRM 51-42-11 AND DWG D53474180, ISSUE AA. MEASURES OF CORROSION L=0.670 INCH W=0.667 INCH. (LP: 1505578)

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