# SDR 0501909753

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 30, 2005
- Submitted: January 5, 2006
- Operation: Air carrier
- Aircraft: N753NW
- Make and model: Doug DC-9-41
- Registry model: [Doug DC-9-41](https://openairdocs.org/model/douglas-dc-9-41) (OpenAirDocs)
- Aircraft serial: 47117
- Aircraft time: 83,293 hours, 74,763 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- 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/0501909753

## Discrepancy

DURING "H" CHECK, FOUND CRACK IN BULKHEAD FRAME AT BS 37.  REPAIRED PER EA 97-204720.

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