# SDR HEEA064470

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N447PH
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53114
- System (JASC): [6210 · Main Rotor Blades](https://openairdocs.org/jasc/6210)
- Part: Blade
- Part number: 407015001117
- Condition: Cracked
- Location: Main Rotor
- Part time: 3,133 hours
- 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/HEEA064470

## Discrepancy

MAIN ROTOR BLADE CRACKED IN TRIM TAB AREA.  SERIAL NUMBERS REMOVED ARE A-625, A-643, A-635, A-653.  REPLACED WITH SERIAL NUMBERS A-848, A-1597, A-390, A-649.  REFERENCE:  DMR NR 686521.

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