# SDR SWAA032725

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2003
- Submitted: December 17, 2003
- Operation: Air carrier
- Aircraft: N315SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23337
- Aircraft time: 57,567 hours, 55,516 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 6545812
- Condition: Cracked
- Location: Fuselage
- 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/SWAA032725

## Discrepancy

DURING SCHEDULED 1/4D CHECK, FOUND FWD R1 DOOR UPPER HINGE CUTOUT SHOWS CRACK INDICATION.  REPAIRED R1 DOOR PER SB.

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