SDR AALA202506302864

Service difficulty report · Floorbeam · Airbus A319112

Difficulty date: May 23, 2025
Submitted: June 30, 2025
Operation: Air carrier
Aircraft: N763US
Make and model: Airbus A319112
Aircraft serial: 1360
Aircraft time: 62,791 hours, 39,852 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: D5347219320000
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOOR BEAM -Y765 BTW FR69 TO FR70 AT AFT GALLEY AREA MEASURE OF DAMAGE ARE: L=0.316 INCHES, W=0.232 INCHES, D=0.025 INCHES. MAINTENANCE REPLACED FLOOR BEAM -Y765 BTW FR66 TO FR70 AT AFT GALLEY AREA IAW A319 SRM 51-42-11-801, A319 SRM 51-72-11-911-001, DWG D53472040 AND DWG D53478309.

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