# SDR UIEA2013090700499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2013
- Submitted: September 9, 2013
- Operation: Air carrier
- Aircraft: N644GT
- Make and model: Boeing 767-3JHF
- Registry model: [Boeing 767-3JHF](https://openairdocs.org/model/boeing-767-3jhf) (OpenAirDocs)
- Aircraft serial: 37810
- Aircraft time: 1,511 hours, 434 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pressure Switch
- Part number: 21C1321
- Part serial: 244424
- Condition: Malfunctioned
- Location: Boost Pump
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2013090700499

## Discrepancy

C PUMP RT LOW PRESSURE LIGHT ILLUMINATES; EICAS "CENTER RT FUEL PUMP" MESSAGE OCCURS 10 TO 45 MINUTES PRIOR TO LT CENTER PUMP LIGHT; MESSAGE, SUGGESTING RT OVRD PUMP SWITCH IS FAULTY.  R & R CTR RT OVRD PUMP PRESSURE SWITCH IAW AMM 28-42-01 AND OPS TEST IAW AMM 28-22-00-715-001. LEAK CHECK OK. NO MESSAGE APPEAR.

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