# SDR ASMF20060508

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2006
- Submitted: May 19, 2006
- Operation: Air carrier
- Aircraft: [N851AM](https://openairdocs.org/aircraft/N851AM), registered now
- Make and model: Boeing 737*
- Aircraft serial: 29363
- Aircraft time: 7,364 hours, 3,906 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Sensor
- Condition: Faulty
- Location: Apu
- Component: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF20060508

## Discrepancy

AIRCRAFT RETURNED TO PLATFORM, APU WITH LOW PRESSURE.  ENGINES WERE STARTED WITH GROUND EQUIPMENT.  DURING OVERNIGHT SERVICE, SENSORS P2, PT AND DP WERE REPLACED IAW MM 49-52-31, 49-52-32 AND 49-52-33, RESPECTIVELY, TESTED CORRECT.

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