# SDR MALA975341

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N159MC](https://openairdocs.org/aircraft/N159MC), registered now
- Make and model: Swrngn SA227AC
- Aircraft serial: AC728B
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 287
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA975341

## Discrepancy

DURING A SCHEDULED INSPECTION IN MSP, MAINTENANCE FOUND A .25 INCH CRACK IN LEFT SIDE OF LOWER CONSTANT SECTION RELIEF RADIUS AT FUSELAGE FRAME STATION 287.  COMPLETED REPAIR TO LEFT LOWER CONSTANT SECTION IAW AERO TECH DESIGNS EA01-96136.  (M)

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