# SDR AALA202008189013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2020
- Submitted: August 18, 2020
- Operation: Air carrier
- Aircraft: [N123NN](https://openairdocs.org/aircraft/N123NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6256
- Aircraft time: 20,437 hours, 5,714 cycles
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: Rail
- Part number: 543659320100
- Condition: Corroded
- Location: Slide
- 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/AALA202008189013

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF LOWER RAIL ON RT EMERGENCY SLIDE ENCLOSURE BETWEEN FR47 AND FR48 AT STR 28R, MEASURING L=0.75 IN, W=0.75 IN, D=0.05 IN. REPLACED RAIL WITH NEW IAW SRM 51-43-11 AND DRAWING D5345901104.

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