# SDR IPXA2022060882960

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2022
- Submitted: June 9, 2022
- Operation: Air carrier
- Aircraft: [N423UP](https://openairdocs.org/aircraft/N423UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25325
- Aircraft time: 32,458 hours, 21,399 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Skin Panel
- Part number: 146N351112
- Part serial: NA
- Condition: Corroded
- Location: Fr1405/Str 29l30
- 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/IPXA2022060882960

## Discrepancy

INSPECTION TYPE:17/1WHILE REMOVING THE AFT LOWER CARGO PIT LOWER SKIN INTERCOSTAL CORROSION WAS DETECTED AT FS 1405 BETWEEN STR 29L AND 30. FOUND SKIN OUT OF LIMITS PER SRM 53-00-01-1A-1.REPAIRED SKIN PER EA 757-5360-27-A2939

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