# SDR DALA1033579853

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 2010
- Submitted: November 24, 2010
- Operation: Air carrier
- Aircraft: N762NC
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47710
- Aircraft time: 79,541 hours, 80,395 cycles
- Engine: Pwa JT8D17
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- Location: Fusleage
- 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/DALA1033579853

## Discrepancy

DURING M-CHECK AND IAW AD-FAR AFT ACCY COMPARTMENT-AFT PRESSURE BULKHEAD RT LOWER CORNER HAS CRACK IN 5910130-85 GUSSET AND 5910130-87 DOUBLER, JUST ABOVE -37 SEAL CHANNEL. NDT VERIFIED CRACK STOPS ABOVE -37 SILL CHANNEL USING A2469 ZETEC IAW NDT SPM 06-10-01.  NO REPAIR REQUIRED IAW DWG J060088-50.

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