# SDR GRAA9604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N1074T](https://openairdocs.org/aircraft/N1074T), registered now
- Make and model: Doug DC-9-87
- Registry model: [Doug DC-9-87](https://openairdocs.org/model/mcdonnell-douglas-dc-9-87) (OpenAirDocs)
- Aircraft serial: 49727
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Circuit Breaker
- Part number: MR701DC8
- Condition: Tripped
- Location: Cockpit
- Stage of operation: TO
- Nature of condition: O
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GRAA9604

## Discrepancy

AT RNO, AIRCRAFT BEGAN TAKEOFF ROLL AND CIRCUIT BREAKER L-33 POPPED.  THIS CIRCUIT BREAKER PROVIDES POWER TO THE NR 1 EPR SYSTEM.  AIRCRAFT ABORTED TAKEOFF AT 60 KIAS.  AIRCRAFT RETURNED TO THE GATE WITHOUT ANY FURTHER OCCURANCE.  MAINTENANCE RESET CIRCUIT BREAKER L-33.  AIRCRAFT WAS RUN TO TAKEOFF POWER FOR 2 MINUTES AND COULD NOT DUPLICATE THE PROBLEM.  AIRCRAFT RETURNED TO SERVICE.  (M)

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