# SDR AALA20161213023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2016
- Submitted: December 13, 2016
- Operation: Air carrier
- Aircraft: N677AN
- Make and model: Boeing 757223
- Aircraft serial: 29427
- Aircraft time: 52,483 hours, 18,260 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Switch
- Condition: Defective
- Location: Fuel System
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20161213023

## Discrepancy

AIRCRAFT WAS GROUNDED. RIGHT CENTER FUEL PUMP AUTO SHUTDOWN IS INOPERATIVE. REMOVED AND REPLACE SWITCH S346 IAW WDM 28-21-11 AND 28-21-14. SYSTEM CHECKS NORMAL.

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