Service difficulty report · Beam · Airbus A320232

Difficulty date
December 15, 2022
Submitted
December 16, 2022
Operation
Air carrier
Aircraft
N446UA
Make and model
Airbus A320232
Aircraft serial
834
Aircraft time
74,757 hours, 30,888 cycles
Part
Beam
Part number
D5347218820401
Condition
Corroded
Location
Fr 68 To 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. L/H OTBD BEAM AT FR 68 TO 69 CORRODE D. () REMOVED CORROSION I.A.W SRM 51-74-00 L= 0.776" W= 2.034", D= 0.0 1, INSTALLED FLOOR BEAM LH OTBD I.A.W SRM 51-42-11 EMP#: V936321 25 FOUND OUT OF LIMITS I.A.W SRM 53-00-14-283-002, REMOVED LH OT WORK ACCOMPLISHED AT ST ENGINEERING OF MOBILE AT BFM ON NR#: 480 B BEAM AT FR68 TO FR69 FROM MAIN CABIN FLOOR I.A.W SRM 51-42-11. 26 LOCATED AND DRILL NEW BEAM P/N D5347218820401 I.A.W SRM 51-44-1

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