# SDR CALA2021061800885

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2021
- Submitted: June 18, 2021
- Operation: Air carrier
- Aircraft: N4873U
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2004
- Aircraft time: 47,674 hours, 30,573 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: D5347642720000
- Condition: Corroded
- Location: Frms 60-61 S32l
- 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/CALA2021061800885

## Discrepancy

AFT CGO COMPT BILGE AREA FR60-FR61 STGR32L STRINGER FND CORROSIO N REF HAECO NON-ROUTINE NO.9439516,  SPE C NO.A3NB-53-4-6179. AFT CARGO COMPT BILGE AREA FR60-61 STGR32 L CORRODED STRINGER REPAIRED AS PER SRM 53-00-13-300-001 REV135, THIS REPAIR APPROVED AS CAT B REPAIR,REQUIRED REPEAT INSPECTION THRESHOLD FROM TIME OF REPAIR EMBODIMENT 60000FC/120000FH SUBSEQ UENT INSPECTION AT INTERVALS OF TBD,INSPECTION METHOD TBD AS PER SRI 53-00-13-205-001 REV135.

---
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.