# SDR CALA2022032500779

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2022
- Submitted: March 25, 2022
- Operation: Air carrier
- Aircraft: [N433UA](https://openairdocs.org/aircraft/N433UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 589
- Aircraft time: 78,945 hours, 30,805 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Keelbeam
- Part number: D5337062020000
- Condition: Not Reported
- Location: Rh Keel Beam
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022032500779

## Discrepancy

WHILE ACCOMPLISHING INSPECTIONS PER FCD 5330-05575D, PRODUCTION REPORTED MULTIPLE DISCREPANT/OVERSIZED HOLES IN THE RH KEEL BEAM MLG ATTACHMENT STRUCTURE. ER ECRA 5330-06914. ACCOMPLISH A PERMANENT REPAIR PER LATEST REVISION OF EC/RA 5330-06914 ON OR BEFORE 24-FEB-2023. PERFORMED INTERIM REPAIR TO HOLES R1, R2, R3, R9, R7, R8, R10, R12, R16, R14, R18, R20, R11, R13, R15, R17, R19, R21, R83, AS P ADD EMP:U354480 OK TO CARRY INTERIM REPAIR PER ECRA5330-06914 FOR A PERMANENT TOMC-APPROVAL FROM SC1ELBYC COMMENT REPAIR TO BE ACCOMPLISHED ON OR BEFORE 24 FEB 2023 SHOULD STATE TO ACCOMPLISH PERMANENT REPAIR PER LATEST REVISION Q/C REVIEWED. OF ECRA 5330-06914 Q/C REVIEWED. T/A : 24FEB23.......SS RECORDS UPDATE.......SS

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