# SDR USAA050786

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2005
- Submitted: July 26, 2005
- Operation: Air carrier
- Aircraft: N446US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24873
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA050786

## Discrepancy

FOUND BULKHEAD WEB WITH TWO CRACKS .125 INCH, WL 234, RBL 10.0 BS 178.  INSTALLED DOUBLER PER EO 5300V153 AND SRM 53-10-08.  (M)

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