# SDR UIEA01005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2001
- Submitted: April 13, 2001
- Operation: Air carrier
- Aircraft: [N535MC](https://openairdocs.org/aircraft/N535MC), registered now
- Make and model: Boeing 747-2F6B
- Registry model: [Boeing 747-2F6B](https://openairdocs.org/model/boeing-747-2f6b) (OpenAirDocs)
- Aircraft serial: 21833
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 65B01352
- Condition: Cracked
- Location: Fuselage
- Part time: 79,763 hours
- 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/UIEA01005

## Discrepancy

DURING THE CURRENT A-CHECK, LOWER LOBE FORWARD CARGO DOOR FRAME BS 560 AT STRINGER 38R WAS FOUND CRACKED.  CUTOUT SECTION OF CRACKED AREA FROM S37 AND S39.  MANUFACTURED FILLER, REPAIR ANGLES, DOUBLERS AND ASSOCIATED FILLERS.  INSTALLED IAW ATLAS EO 4753A125.  (M)

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