# SDR DALA13058395640

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2013
- Submitted: November 4, 2013
- Operation: Air carrier
- Aircraft: [N540US](https://openairdocs.org/aircraft/N540US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26487
- Aircraft time: 50,218 hours, 19,833 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Bracket
- Condition: Corroded
- Location: Door Sill
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA13058395640

## Discrepancy

RIGHT PASSENGER DOOR LOWER SILL UPPER SURFACE, THRESHOLD PLATE  MOUNTING BRACKETS CORRODED.    REMOVED CORROSION , FWD BRACKET WITHIN LIMITS, TREATED, PRIMED AND TOP COATED IAW SRM 51-20-01.  AFT BRACKET FOUND TO BE OUT OF LIMITS.  FABRICATED AND REPLACED AFT BRACKET IAW DWG 146N8016 & 146N8722.

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