SDR CALA2022060801471

Service difficulty report · Floor Support · Airbus A319131

Difficulty date: June 8, 2022
Submitted: June 8, 2022
Operation: Air carrier
Aircraft: N805UA
Make and model: Airbus A319131
Aircraft serial: 783
Aircraft time: 70,817 hours, 30,026 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Floor Support
Part number: AIRBUS
Part serial: NA
Condition: Corroded
Location: Fr64-Fr70y160.5
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CABIN FLOOR SUPPORT STRUCTURE BTW FR64-FR70, Y160.5, BEAM WITH C ORROSION REMOVED CORROSION ON CABIN FLOORBEAM AND FOUND WITHIN LIMITS IA W A320 SRM 53-00-14-283-002 L=2" W=1", D=.014" (MAX DEPTH ALLOWE D=.016") AND COUPLINGS REMOVED AND REPLACED IAW A320 SRM 51-42-1 1/001 (T93969) EMP: V936039 WC: 32185 STA: ST ENG BFM

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