# SDR DALA2018111436620

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 12, 2018
- Submitted: November 14, 2018
- Operation: Air carrier
- Aircraft: [N550NW](https://openairdocs.org/aircraft/N550NW), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26497
- Aircraft time: 48,163 hours, 20,054 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Bs 800
- 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/DALA2018111436620

## Discrepancy

(AIRCRAFT 5650, L/P 0824329) MAIN CABIN R/H MOPSILL UPPER SURFACE CORRODED AT BS 800. DOT 030 I-51 CP# 53-232-01I. CUT OUT DAMAGED. SECTION 53" LONG IAW B 757 SRM 53-00-13 PER 1, FABRICATED AND INSTALLED REPAIR PARTS IAW B 757 SRM 53-00-13 AND B 757 SRM 51-40-02.

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