# SDR UPS01435726

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 2001
- Submitted: April 27, 2001
- Operation: Air carrier
- Aircraft: N680UP
- Make and model: Boeing 747-SR-46
- Registry model: [Boeing 747-SR-46](https://openairdocs.org/model/boeing-747-sr-46) (OpenAirDocs)
- Aircraft serial: 20923
- Aircraft time: 60,103 hours, 32,223 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- 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/UPS01435726

## Discrepancy

INSPECTION TYPE: C3  CRACK REVEALED ON THE BOTTOM FORWARD CORNER VERTICAL BEAM OF DOOR 5L, DOOR 5L FWD CORNER VERTICAL BEAM REPAIRED AS PER SRM 52-10-02 FIG 10

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