# SDR GLBA20090703A

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2009
- Submitted: July 6, 2009
- Operation: Air carrier
- Aircraft: [N195GL](https://openairdocs.org/aircraft/N195GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE195
- Aircraft time: 28,594 hours, 36,429 cycles
- Engine: Pwa PT6A67D
- Propeller: Hartzl HCE4A3I
- System (JASC): [6140 · Propeller Indication System](https://openairdocs.org/jasc/6140)
- Part: Tach Generator
- Part number: 503890571
- Condition: Deteriorated
- Location: Propeller
- Stage of operation: TO
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20090703A

## Discrepancy

ABORTED TAKEOFF, PILOTS REPORTED THAT AT TAKEOFF POWER THE PROPELLER RPM ON THE LT SIDE EXCEEDED 2000 RPM AND THE TAKEOFF WAS ABORTED.  MX REMOVED AND REPLACED NR 1 PROPELLER TACH GENERATOR IAW 67D MM 70-00-00.  OPS AND LEAK CHECKS WERE GOOD IAW MM 77-10-00.

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