SDR CALA2023120503542

Service difficulty report · Floor Support · Airbus A320232

Difficulty date: December 1, 2023
Submitted: December 5, 2023
Operation: Air carrier
Aircraft: N471UA
Make and model: Airbus A320232
Aircraft serial: 1432
Aircraft time: 69,723 hours, 29,502 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: D534721922000
Condition: Corroded
Location: Fr66-68
Stage of operation: IN
How discovered: O
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 CABIN STRUCTURE, FR66-68 L/H Y765 TOP BEAM, MULTIPLE FASTENER HOLES HAVE CORROSION AROUND THEM. GEN BY V920443 ON HAECO LCQ NON ROUTINE 9294657/26357 FLOOR BEAM AT AFT CABIN FR66-68 LH Y=765 WAS REMOVED AND REPLACED IAW A320SRM 51-72-11-911-001 ACMP BY MECH V929087 INSP BY V0 79881

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