# SDR ASAA0874027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2008
- Submitted: December 15, 2008
- Operation: Air carrier
- Aircraft: [N626AS](https://openairdocs.org/aircraft/N626AS), registered now
- Make and model: Boeing 737790
- Aircraft serial: 30793
- Aircraft time: 29,092 hours, 12,617 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 143A812210
- Condition: Corroded
- Location: Bs 438-495
- 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/ASAA0874027

## Discrepancy

CORROSION AROUND NUTPLATE HOLES FWD CARGO DOOR SAB THRESHOLD WEB. REMOVED CORROSION AROUND NUTPLATE HOLES IN FWD CARGO DOOR SUB THRESHOLD WEB AREA 52 SQUARE INCHES X MAX .009 IN SRM 51-10-02.  FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15 FIG 103.  R&R WEB IAW 51-40-02.

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