# SDR SWAA2020030542179

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2020
- Submitted: March 5, 2020
- Operation: Air carrier
- Aircraft: [N458WN](https://openairdocs.org/aircraft/N458WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33857
- Aircraft time: 55,631 hours, 33,048 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Part number: 141A8370
- 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/SWAA2020030542179

## Discrepancy

R-1 DOOR CUT OUT UPPER FWD STUB FRAME HAS A POSSIBLE CRACK JUST ABOVE UPPER HINGE CUTOUT         REMOVED & REPLACED R-1 DOOR CUTOUT UPPER FWD STUB FRAME & DEPRESSOR IAW SRM 51-40-02-04-0, 51-40-05-0G-0, & DWG 141A8370 SHT 9 REV -

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