Service difficulty report · Floorbeam · Airbus A320232

Difficulty date
December 12, 2022
Submitted
December 14, 2022
Operation
Air carrier
Aircraft
N446UA
Make and model
Airbus A320232
Aircraft serial
834
Aircraft time
74,757 hours, 30,888 cycles
Part
Floorbeam
Part number
D5347219620000
Condition
Corroded
Location
Fr 68 And Fr 69
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

MAIN CABIN FLOOR STRUCTURE BETWEEN FR 68 AND FR 69 BEAM AT Y 160.5 LAV/GALLEY HARWARE AND STRUCTURE CORRODED. () REMOVED CORROSION AT MAIN CABIN FLOOR STR BTW FR68 AND FR69 BEAM M 51-42-11. EMP#: V936035 WORK ACCOMPLISHED AT ST ENGINEERING OF Y160.5 BLEND OUT FOUND OUT LIMITS IAW SRM 53-00-14-283-002 FIG. MOBILE AT BFM ON NR#: 48020 001 D=0.042" (T93986) REPLACED FLOOR BEAM Y160.5 BTW FR68 AND FR 69 FOR NEW FLOOR BEAM P/N: 5347219620000, B/N: 0004033240 IAW SR

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