# SDR N401MA

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2004
- Submitted: March 10, 2004
- Operation: Air carrier
- Aircraft: [N401MA](https://openairdocs.org/aircraft/N401MA), registered now
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 33060
- Aircraft time: 12,785 hours, 20,888 cycles
- Engine: Pwa PT6B36
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Isolation Mount
- Condition: Debonded
- Location: Reduction Gb
- Part time: 5,565 hours
- Component: Reduction Gb
- Component part number: 3024780
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/N401MA

## Discrepancy

ENROUTE TO THE HOSPITAL FOR PATIENT PICKUP. STRONG 2 PER REV VIBRATION EXPERIENCED. LANDED AT PSP AIRPORT. CONTACTED MAINTENANCE FOR REPAIRS. AFTER TROUBLESHOOTING FOUND LATERAL ISOLATION MOUNT DEBONDED. REMOVED AND INSTALLED SERVICEABLE UNIT.

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