# SDR 0500509602

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2005
- Submitted: April 13, 2005
- Operation: Air carrier
- Aircraft: N602NW
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47046
- Aircraft time: 76,498 hours, 68,583 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- 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/0500509602

## Discrepancy

DURING M-CHECK FOUND CRACK IN BULKHEAD VERTICAL STIFFENER AT BS 756 L28R.  REPAIRED PER EA 96-202516.

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