# SDR ASAA2019101531011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2019
- Submitted: October 16, 2019
- Operation: Air carrier
- Aircraft: [N525AS](https://openairdocs.org/aircraft/N525AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35692
- Aircraft time: 37,373 hours, 13,138 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: 146A750231
- Condition: Corroded
- Location: Bs 727-787
- 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/ASAA2019101531011

## Discrepancy

Z CHANNEL FWD OF FRAME 787 LEFT SMALL AREA OF SURFACE CORROSION. DOT & STREAMER ATTACHED. GROUNDED - YES. REMOVED DAMAGED Z CHANNEL SECTION FROM STA. 727 787+7 LEFT SIDE AND ACCOMPLISHED REPAIR PER B737-800 SRM 53-00-53-2R-5.

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