# SDR AWXA200500430

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2005
- Submitted: April 8, 2005
- Operation: Air carrier
- Aircraft: N336AW
- Make and model: Boeing 737375
- Aircraft serial: 23707
- Aircraft time: 58,649 hours, 31,864 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: 6546579510
- 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/AWXA200500430

## Discrepancy

MCN - MAJOR REPAIR - DURING C-05 CHECK CORROSION WAS FOUND ON U-CHANNEL (STIFFENER) AT BS 1113 ON RT SIDE 3.5 INCH FROM BOTTOM, STR 17 RT.  MAINTENANCE REMOVED CORRODED STIFFENER AT BS 1113, STR 17 RT; FABRICATED A NEW REPLACEMENT STIFFENER PER DWG 65-46579; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02.

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