# SDR AWXA200100622

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2001
- Submitted: December 7, 2001
- Operation: Air carrier
- Aircraft: [N328AW](https://openairdocs.org/aircraft/N328AW), registered now
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23377
- Aircraft time: 50,446 hours, 30,847 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: 65C807351
- Condition: Corroded
- Location: Fuselage
- 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/AWXA200100622

## Discrepancy

MCN - MAJOR REPAIR - C - CORROSION FOUND ON INNER CHORD UNDER THRESHOLD DRAIN OF R2 DOOR.  MAINTENANCE REMOVED CORROSION AND FOUND REMAINING MATERIAL TO BE OUT OF LIMITS IAW B737-300 SRM 51-40-02, PG 104-107.  REMOVED AND REPLACED RT INNER CHORD FROM BS 917 TO 1016 IAW B737-300 SRM 51-40-02, PG 38 FIG 8, AND PG 10-11.

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