# SDR 0202139975

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2002
- Submitted: July 15, 2002
- Operation: Air carrier
- Aircraft: N9339
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47382
- Aircraft time: 81,097 hours, 84,700 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Frame
- Condition: Cracked
- 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/0202139975

## Discrepancy

During H-CK at ATL base MTC. a 1/2" crack was found at sta 1132 on the forward side of the 9911839-19 doubler. The crack extended from the upper pulley bracket hole for NAS 1105 on the LH side of the aircraft in the outboard direction. Repaired per EA 99-190511.

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