# SDR DALA1128899871

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2011
- Submitted: April 27, 2011
- Operation: Air carrier
- Aircraft: [N780NC](https://openairdocs.org/aircraft/N780NC), registered now
- 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: 48102
- Aircraft time: 72,571 hours, 67,115 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Chafed
- Location: Sta 1209
- 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/DALA1128899871

## Discrepancy

AFT ACCESSORY STA 1209, LT LONG 4 VALVE CHAFING INTO PREVIOUS REPAIR ON WEB. REMOVED EXISTING REPAIR IAW SRM51-30-2.  FABRICATED NEW DOUBLER .032 7075-T6 IAW SRM 53-01, FIG 4.  TREATED AND PRIMED IAW SRM 51-10-3.  INSTALLED DOUBLER IAW SRM 53-01, FIG 4, 51-30-2 & 51-30-5.  ID TAG INSTALLED IAW DPS 900-5-1 NR 4. REQUIRED INSP COMPLETED.

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