# SDR 9501765508

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N508US
- Make and model: Boeing 757251
- Aircraft serial: 23197
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 146N55416
- Condition: Corroded
- Location: Fs 1330
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9501765508

## Discrepancy

DURING PERIODIC CHECK, THE AFT CARGO FLOOR SUPPORT STRINGER AT FS 1330, RBL 11 AND RBL 7 WAS FOUND CORRODED AT THE NUTPLATES.  REMOVED CORROSION AND REPAIRED PER NWA EA 55-96620.

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