# SDR SWAA2020070292886

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2020
- Submitted: July 2, 2020
- Operation: Air carrier
- Aircraft: [N8637A](https://openairdocs.org/aircraft/N8637A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42523
- Aircraft time: 21,417 hours, 9,425 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Fuselage
- 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/SWAA2020070292886

## Discrepancy

AFT CARGO BAY Z-ANGLE HAS CORROSION AT BS 727G TO BS 827 LBL22; WL156.  REMOVED CORROSION FROM AFT CARGO LT Z-ANGLE STA 727G-827 ORIG 'T' .040' REMOVED 0.012' REMAINING 0.028' OUT OF LIMITS IAW SRM 53-00-53-1A-2.  REPAIRED LT Z-ANGLE IAW SRM 53-00-53-2R-5 STA 727C - 827.

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