# SDR UIEA2021102502283

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2021
- Submitted: October 26, 2021
- Operation: Air carrier
- Aircraft: [N1409A](https://openairdocs.org/aircraft/N1409A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27960
- Aircraft time: 96,107 hours, 19,090 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: None
- Condition: None
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K, O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021102502283

## Discrepancy

DURING BEFORE START FLOW EICAS MESSAGE L AFT FUEL PUMP DISPLAYED EVEN WITH L AFT FUEL PUMP SWITCH ON, NOTICED L AFT FUEL BOOST PUMP CB POPPED(<P>CYCLED CB IAW AMM 20-60-01. OPS CHECK GOOD IAW AMM 28-21-00. NO FURTHER DEFECTS NOTED.</P>)

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