# SDR AMTA200800039

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2008
- Submitted: February 22, 2008
- Operation: Air carrier
- Aircraft: N519AT
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 27975
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Switch
- Part number: 21C1321
- Condition: Unserviceable
- Location: Fuel System
- Stage of operation: IN
- How discovered: O
- Nature of condition: P
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200800039

## Discrepancy

AFT BOOST PUMP LOW PRESS LIGHT FAILED TO ILLUM, AND EICAS FAILED TO DISPLAY WITH SW OFF.  REMOVED AND REPLACED RT AFT BOOST PUMP SWITCH OPS CKD GOOD IAW AMM 28-22-00.  (K)

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