SDR YENA2021093000618

Service difficulty report · Floorbeam · Airbus A321231

Difficulty date: September 20, 2021
Submitted: October 1, 2021
Operation: Air carrier
Aircraft: N956JT
Make and model: Airbus A321231
Aircraft serial: 6791
Aircraft time: 21,025 hours, 6,831 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Frame 68
Stage of operation: IN
How discovered: 9
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

DURING HEAVY MAINTENANCE, CORROSION FLOOR BEAM +160.5 AND FR68 AT AFT GALLEY AREA (CPCP RELATED REFER TO THE MPD TASK 534195-01) (REF NR2021-4081111); R & R FLOOR BEAM Y160.5 LOC BTW FR 68 TO FR 70 AFT GALLEY AREA IAW A321 SRM 51-42-11, SRM 51-72-11 AND DRAWING D53472001. CLASSIFIED AS MAJOR REPAIR.

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