# SDR AWXA200201203

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2002
- Submitted: December 16, 2002
- Operation: Air carrier
- Aircraft: N155AW
- Make and model: Boeing 737-3G7
- Registry model: [Boeing 737-3G7](https://openairdocs.org/model/boeing-737-3g7) (OpenAirDocs)
- Aircraft serial: 23777
- Aircraft time: 50,395 hours, 36,111 cycles
- Engine time: 0 hours, 0 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Web
- Part number: 65163007
- Condition: Cracked
- Part time: 0 hours, 0 cycles
- Stage of operation: IN
- How discovered: U
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA200201203

## Discrepancy

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1/4" CRACK WAS FOUND ON BS 178 BULKHEAD WEB, LBL 4.7, WL 210, AT EDGE OF REINFORCEMENT STRAP. MAINTENANCE CUTOUT DAMAGE AREA OF CRACKED WEB BS 178, LBL 4.7, WL 210; FABRICATED A REPAIR DOUBLER; INSTALLED REPAIR IAW B737-300 SRM 53-10-08, PG. 287-288, FIG. 211.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.