# SDR DALA1134889866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2011
- Submitted: May 17, 2011
- Operation: Air carrier
- Aircraft: N775NC
- 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: 47785
- Aircraft time: 73,589 hours, 69,813 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Gouged
- Location: Bs 1136 Bulkhead
- 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/DALA1134889866

## Discrepancy

AFT WET AREA-STA 1136 LEFT LONG 4 PYLON BULKHEAD FRAME GOUGED.  BLEND GOUGE 1" BY 4" ORIG .050 REMOVED .012 REMAINING .038.  FOUND OUT OF LIMITS PER SRM 53-01.FAB AND INSTALLED 2 ANGLES FROM .040 7075-0 IAW SRM 53-02 FIG 2 SHEET 4.  HEAT TREATED ON TRAVELER 2547NO1681.

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