# SDR CALA2019102311790

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2019
- Submitted: October 23, 2019
- Operation: Air carrier
- Aircraft: [N452UA](https://openairdocs.org/aircraft/N452UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 955
- Aircraft time: 66,293 hours, 27,510 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: D5348004320701
- Condition: Corroded
- Location: Frame 68
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2019102311790

## Discrepancy

R-2 DOOR SILL FR 68 I/B SIDE HAS CORROSION AROUND 2EA FASTENER H OLES (A3NB-53-3-6222) LCQ NR 9296348 GENERATED BY MECH N07 8570 BLENDED AREA OF CORR. FOUND AREA TO BE OUT OF LIMITS. IAW A320 S RM 53-41-14-283-002 FIG 01. REPAIRED AREA IAW A320 SRM 53-41-14- 300-001 PAR 6.2 FIG 001 REPAIR PRINCIPLE 5. THIS REPAIR FOUND TO BE A CATEGORY A REPAIR WITHOUT REINSPECT. PERFORMED BY V063194

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.