# SDR AALA201911109011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2019
- Submitted: November 26, 2019
- Operation: Air carrier
- Aircraft: [N837NN](https://openairdocs.org/aircraft/N837NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30908
- Aircraft time: 29,877 hours, 12,089 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Condition: Malfunctioned
- Location: Fuel Sys
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201911109011

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS RT CENTER FUEL BOOST PUMP TURNED ON. MAINTENANCE REMOVED AND REPLACED FUEL BOOST PUMP PRESSURE SWITCH NO HELP IAW AMM 28-24-11. ***SUPPLEMENTAL INFORMATION: MAINTENANCE RESET CB AND VERIFED PUMP IS RUNNING. ACCOMPLISHED RT CENTER BOOST PUMP PRIME PROCEDURE IAW FIM TASK 28-22-00-810-802, OPS NORMAL.*** (CLOSED)

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