# SDR AWXA200501275

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2005
- Submitted: October 25, 2005
- Operation: Air carrier
- Aircraft: N306AW
- Make and model: Boeing 737-3G7
- Registry model: [Boeing 737-3G7](https://openairdocs.org/model/boeing-737-3g7) (OpenAirDocs)
- Aircraft serial: 24633
- Aircraft time: 49,231 hours, 33,521 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 651758245
- Condition: Cracked
- Location: Bs 178
- 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/AWXA200501275

## Discrepancy

MCN - MAJOR REPAIR - DURING C16 CHECK, DISCOVERED VERTICAL WEB CRACKED, .05 INCHES IN LENGTH, AT BS 178, WL 193 AND BL 17.1L.  MAINTENANCE REMOVED VERTICAL WEB IAW BOEING 737-300 SRM 51-40-02-0G.  FABRICATED VERTICAL WEB IAW BOEING 737-300 SRM 51-40-02-0G.  INSTALLED VERTICAL WEB AT BS 178, WL 193 AND BL 17.1L IAW BOEING 737-300 SRM 51-40-05-0G FIGS 2 AND 3.

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