# SDR DL738020073

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2002
- Submitted: February 20, 2002
- Operation: Air carrier
- Aircraft: [N387DA](https://openairdocs.org/aircraft/N387DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30374
- Aircraft time: 6,254 hours, 2,942 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Part number: 285A16003
- Part serial: NA
- Condition: Failed
- Location: Right Gear Well
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL738020073

## Discrepancy

AIR RETURN TO SLC.  AFTER LIFTOFF GOT PSEU LIGHT, AUTO THROTTLES DISENGAGED, TCAS INOP, FEEL DIFF PRESSURE, AND TAKEOFF WARNING HORN WHEN THROTTLES ADVANCED.  REPEAT WRITE-UP OF PREVIOUS DAYS AIR RETURN.  PSEU HAS A HARD FAULT OF THE SPOILERS GROUND INTERLOCK SENSOR S1050.  FAULT CODE 31-51001 GSBV CL FAULT.  SUSPECT PROX SENSOR S1050.                       CA RPLD SENSOR, OP CKS NML

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