# SDR ABXA20250512092

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2025
- Submitted: May 13, 2025
- Operation: Air carrier
- Aircraft: [N650GT](https://openairdocs.org/aircraft/N650GT), registered now
- Make and model: Boeing 767231
- Aircraft serial: 22566
- Aircraft time: 94,282 hours, 28,112 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Condition: Warning Message
- Location: Zone 400
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20250512092

## Discrepancy

ON TAXI OUT AND ENGINE START, L FWD PUMP WHILE ENGINE ON IDLE WAS ON WITH EICAS MESSAGE.  AIRCRAFT RETURNED TO BLOCKS. (BTB).  MAINTENANCE DEFERRED SYSTEM IAW MEL ABX-28-22-1.  AIRCRAFT RELEASED TO SERVICE.

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