# SDR AALA20180323007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2018
- Submitted: March 28, 2018
- Operation: Air carrier
- Aircraft: N555AN
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 53085
- Aircraft time: 75,966 hours, 40,188 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Defective
- Location: Bs 1388
- 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/AALA20180323007

## Discrepancy

BS 1388 CANTED FRAME ZEE CHANNEL ATTACHED AT LONGERON 8R HAS A 3/4 INCH CRACK AT THE FORWARD SIDE.  INSTALLED A DOUBLER IAW SRM 53-01-00-001.

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