# SDR ABXA070124

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 2007
- Submitted: April 25, 2007
- Operation: Air carrier
- Aircraft: N785TW
- Make and model: Doug DC-9-15F
- Registry model: [Doug DC-9-15F](https://openairdocs.org/model/mcdonnell-douglas-dc-9-15f) (OpenAirDocs)
- Aircraft serial: 47015
- Aircraft time: 48,139 hours, 57,890 cycles
- 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/ABXA070124

## Discrepancy

CRACK OF UNKNOWN LENGTH AND DIRECTION IN DOUBLER UPPER LEFT AFT PRESSURE BULKHEAD DOOR CUTOUT CORNER.  STOP DRILLED CRACK IN -13 DOUBLER, INSTALLED REPAIR IAW DC9 SRM J060088-543 AND DC9 SB 53-137.

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