# SDR SWAA2020061789028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2020
- Submitted: June 17, 2020
- Operation: Air carrier
- Aircraft: [N500WR](https://openairdocs.org/aircraft/N500WR), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36898
- Aircraft time: 21,274 hours, 9,362 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Bs 927
- 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/SWAA2020061789028

## Discrepancy

AFT CARGO COMPARTMENT RT Z CHANNEL HAS AREA'S OF CORROSION AT BS 927+17,  RBL 20,  WL 182.   FOUND TO BE OUT OF LIMITS DUE TO DAMAGE LOCATION TO FASTNER HOLE IAW SRM 53-00-53-1A-2 DETAIL D.   REMOVED DAMAGED SECTION FROM 887-947.5 AND FABRICATED & INSTALLED NEW SECTION IAW SRM 53-60-53-0I-2 TABLE 2, SRM 51-40-02-0G-0,  AND DWG 147A7500.

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