SDR AALA202510235799

Service difficulty report · Floor Support · Airbus A320232

Difficulty date: September 5, 2025
Submitted: October 23, 2025
Operation: Air carrier
Aircraft: N663AW
Make and model: Airbus A320232
Aircraft serial: 1419
Aircraft time: 77,869 hours, 32,876 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: D5348004320701
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION LOWER SILL STR 23R AT LEVEL FR68 AFT GALLEY AREA (CPCP 534195-1).CORROSION MEASURE L=3.870 IN, W=2.035 IN, D=0.030 IN. MAINTENANCE REPLACED LOWER SILL LOC. STR23R AT LEVEL FR68 AFT GALLEY AREA IAW A320 SRM 51-72-11-911-001 AND SRM 51-42-11-801,DWG D53480505 AND DWG D53474250.

More about the Airbus A320-232