# SDR CALA2022080501959

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2022
- Submitted: August 5, 2022
- Operation: Air carrier
- Aircraft: [N476UA](https://openairdocs.org/aircraft/N476UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1508
- Aircraft time: 60,736 hours, 26,177 cycles
- System (JASC): [5341 · Fuselage, Wing Attach Fittings](https://openairdocs.org/jasc/5341)
- Part: Doubler
- Part number: D5348002321300
- Condition: Misrepaired
- Location: Fr69-70
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022080501959

## Discrepancy

A3NB-51-4-6001 TOILET VENT DOUBLER LOCATED FR69-70 STR 30-33R DOES NOT COMPLY WITH CFR 121.1109 PER AMM 51-00-80-200-801C1 FLOW CHART 1 STEP 3 NO REPAIR DATA FOUND.() REMOVED AND REPLACED TOILET VENT DOUBLER IAW SRM 53-41-11-300-00 4 CAT A MAJOR REPAIR. EMP# V935774 WORK ACCOMPLISHED AT ST ENGIN EERING AEROSPACE OF MOBILE AT BFM ON NR# 34987.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.