# SDR Q2SA20161022262

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2016
- Submitted: October 26, 2016
- Operation: Air carrier
- Aircraft: N499SA
- Make and model: Boeing 737-4K5
- Registry model: [Boeing 737-4K5](https://openairdocs.org/model/boeing-737-4k5) (OpenAirDocs)
- Aircraft serial: 26316
- Aircraft time: 57,143 hours, 33,376 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- Condition: Corroded
- Location: Bs 351
- 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/Q2SA20161022262

## Discrepancy

CORROSION AT BS 351.2 STRINGER 17 ATTACH ANGLE.  AIRCRAFT GROUNDED.  R & R THE ATTACHED ANGLE IAW SRM 51-40-02 PGS 4-7 PARA 7D, 51-40-05 PG 6-10 FIG 4, 51-30-01 PGS 7-8,21 FIG 10.

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