# SDR 97ZZZX2628

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N646G
- Make and model: Lear 55LEAR
- Aircraft serial: 016
- Engine: Garrtt TFE7313A
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Apr System
- Condition: Malfunction
- Location: Engine
- Part time: 763 hours
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX2628

## Discrepancy

AUXILIARY PERFORMANCE RESERVE (APR).  WHEN SYSTEM IS 'ARMED' SYSTEM GOES STRAIGHT TO 'ON' WHEN N2'S ARE MATCHED.

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