# SDR CALA2026080418252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2026
- Submitted: August 5, 2026
- Operation: Air carrier
- Aircraft: [N48127](https://openairdocs.org/aircraft/N48127), registered now
- Make and model: Boeing 757224
- Aircraft serial: 28968
- Aircraft time: 101,539 hours, 24,984 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pressure Switch
- Part number: 7G1103
- Condition: Faulty
- Location: Fuel Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026080418252

## Discrepancy

L AFT FUEL PUMP EICAS PILOTS REPORTED L AFT FUEL PUMP EICAS MSG WITH L AFT PUMP PRESS LIGHT ON.    NO OPEN CIRCUIT BREAKER. HAS HISTORY REMOVED, & REPLACED L/H AFT PRESSURE SWITCH; OPERATIONAL CHECK GOOD IN REFERENCE TO AMM 28-42-01-424-040-001.

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