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(WARNING)
RED MESSAGE (CAUTION)
AMBER MESSAGE (ADVISORY)
CYAN MESSAGE (STATUS)
WHITE MESSAGE Require immediate crew attention. These messages are accompanied by flashing master warning, triple chime attenson with or without voice message or dedicated tone. Require immediate crew awareness and future crew action may be required in the form of alternate system selection or performance limitation. These message are accompanied by flashing master caution and a single chime. Indicate safe or normal system operation which require crew awareness, over and above the dark cockpit philosophy. Indicate minor failures or reduction in systems capability, which require no crew action.

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07/19/19

Message Overview:

R PRI FUEL PUMP
(Advisory)

DDG Reference: 28-21-04
Pilot Action (QRH): ADVISORY 8-3
System Description: 28-21-00
Schematic Diagram: 28-21-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 28-21-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Fault Description:

Right primary (AC) fuel pump failure.

Possible Causes:

  • Throttle Quadrant Assembly (TQA) (AP41)
  • R Engine RUN Switch (2S1)
  • Fuel Management and Quantity Gauging Computer (FMQGC) (A47)
  • Right Fwd AC Boost Pump (B22)
  • Right Aft AC Boost Pump (B23)
  • Right Fwd AC Boost Pump Pressure Switch (S15)
  • Right Aft AC Boost Pump Pressure Switch (S16)
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin:

  • AW700-28-0368 - No Fault Found initiative: Fuel Management and Quantity Gauging Computer (FMQGC)
  • AW700-28-0469 - Fuel Management and Quantity Gauging Computer Tray Connector Inspection

Forum Articles/Infoservice/Newsletter: None

Quick Links:

Access to CAIMS Active Faults AMM 45-45-00-970-802 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of the FMQGC AMM 28-41-01-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of the FMQGC AMM 28-41-01-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of the Throttle Quadrant AMM 76-10-01-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of the Throttle Quadrant AMM 76-10-01-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Troubleshooting Recommendations:

  1. If reporting LRU for this CAS message displayed in RED on the PMAT, select "No available CAIMS message" in the dropdown list.
  2. If no associated ACTIVE FAULT is displayed on the PMAT, select "No available CAIMS message" in the dropdown list.

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