# SDR SWAA2020051975046

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2020
- Submitted: May 19, 2020
- Operation: Air carrier
- Aircraft: [N8630B](https://openairdocs.org/aircraft/N8630B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42521
- Aircraft time: 21,486 hours, 9,478 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Attach Angle
- Condition: Cracked
- 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/SWAA2020051975046

## Discrepancy

LH AC BAY; FWD SIDE OF STA 663; LBL 9.5; ATTACH ANGLE IS CRACKED ON VERTICAL FLANGE AT FASTNER HOLE (ANGLE COMMON TO 663 BULKHEAD AND LOWER CENTER WING BOX SKIN) / REPAIRED LH REAR SPAR VAPOR BARRIER ATTACH ANGLE AT BS 663; LBL 95; IAW SRM 57-10-10-2R-5. THIS IS A CATEGORY A REPAIR . NO RESINSPECTION REQUIRED.

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