# SDR SWAA950170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N28SW](https://openairdocs.org/aircraft/N28SW), registered now
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 21339
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Blkhd Tee
- Part number: BAC1505100361
- Condition: Cracked
- Location: Bs 178
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA950170

## Discrepancy

DURING SCHEDULED C3 CHECK, FOUND TWO CRACKS IN THE I/B AND O/B FWD TEE CHORDS AT BS 178 PRESSURE BULKHEAD, LBL 5.7.  REPAIRED PER SWA RA 1-253-1240.

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