# SDR AWXA9900023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N151AW](https://openairdocs.org/aircraft/N151AW), registered now
- Make and model: Boeing 737-3G7
- Registry model: [Boeing 737-3G7](https://openairdocs.org/model/boeing-737-3g7) (OpenAirDocs)
- Aircraft serial: 23219
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Switch
- Part number: 693733588
- Condition: Malfunctioned
- Location: Fuel Pressure
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9900023

## Discrepancy

JUST AFTER TAKEOFF, ALL FUEL LOW PRESSURE LIGHTS ILLUMINATED WITH MASTER CAUTION LIGHT.  EXECUTED AIR TURNBACK.  RAN ENGINES TO TAKEOFF POWER, BITE TEST, AND DRIP STICK PER MM 28-22-00 OK FOR FLIGHT AS PRECAUTION IN PHX.  REMOVED AND REPLACED FWD AND AFT LOW PRESSURE SWITCHES FOR FUEL TANK NR 2 AND FUEL HEAT MODULE.

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