# SDR AALA20150801004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2015
- Submitted: August 3, 2015
- Operation: Air carrier
- Aircraft: [N438AA](https://openairdocs.org/aircraft/N438AA), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49456
- Aircraft time: 86,063 hours, 40,343 cycles
- System (JASC): [7334 · Fuel Pressure Sensor](https://openairdocs.org/jasc/7334)
- Part: Pressure Switch
- Condition: Faulty
- Location: Rt Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150801004

## Discrepancy

RIGHT ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED DURING TAKEOFF.  TAKEOFF ABORTED AT APPROXIMATELY 50 KNOTS. R & R RIGHT ENGINE DIFFERENTIAL PRESSURE SWITCH.  PERFORMED LEAK & OPERATIONAL CHECKS IAW AMM 73-34-01.  SYSTEM CHECKED GOOD.

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