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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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03/16/21

Message Overview:

Message Name:

SPDA 2 FAILED (LEVEL C)-CARD#5

Message Code:

2463204SPD

Associated CAS:

ELEC SYS FAULT
(Advisory)

Reporting LRU: Secondary Power Distribution Assembly (SPDA) 2
System Description: 24-60-00
Schematic Diagram: 24-62-01 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 24-62-02 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Message Description:

Secondary Power Distribution Assembly (SPDA) 2 has detected an internal failure related to DC Power Module Card 5.

  1. DC Power Module Card failure:

    1. Solid-State Power Controller (SSPC) setting does not match the specified programming code.
    2. SSPC status does not agree with its commended state.

Possible Causes:

  • Secondary Power Distribution Assembly (SPDA) 2 (A14)

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Notice To Operators (NTO): None

Flight Operation Notifications Manual (FONM):

  • None [ Global Express ]  [ G5000 ]  [ Global XRS ]

Quick Links:

Removal of the Secondary-Power Distribution Assemblies AMM 24-62-01-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of the Secondary-Power Distribution Assemblies AMM 24-62-01-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Troubleshooting Recommendations:

  1. Cycle the aircraft power.

    1. If system checks are good, do close out.
    2. If fault remains, continue with next step.

  2. Interchange SPDA 2 with SPDA 1.

    1. If system checks are good, replace SPDA 2 and do close out.
    2. If fault remains, continue with next step.

  3. Perform the troubleshooting for the associated systems. Refer to the table below:

    SPDA Card Load Circuit Breaker Name
    5 1 FLT CTL 1 CH A
    2 BUILD 4.0: R PACK DUCT HEATPOST BUILD 4.0: GASPER FAN
    3 BRAKE CTL 1 CH A
    4 IRS 3 PWR A
    5 L ECS PRESS XDCR
    6 L BMC CH A
    7 RAD ALT 1
    8 YD HEAT 1
    9 L FUEL RECIRC VLV
    10 BUILD 4.0 SPARE 523POST BUILD 4.0: ELT/NAV INTERFACE

  4. Do close out.

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