background
x
loader
Troubleshooting
arrow By ATA By Message Color By Observed Faults by MDCBy Tips

Select color for CAS message that you wish to troubleshoot

(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.

This page includes :

For AOG assistance contact:

CRC Montreal (YUL)
Quick Links

02/23/21

Message Overview:

Message Name:

STARBOARD HI GAIN ANT

Message Code:

B3-007984

Associated CAS:

None

Reporting LRU: SAT 2X00
System Description: 23-15-00
Schematic Diagram: None
Wiring Diagram: None

Message Description:

VSWR fault or starboard BSU indicates HGA failure.

Possible Causes:

  • High Gain Antenna (HGA)
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Fault Confirmation Procedure:

  1. Message# = 13
  2. Comp Id = A082
  3. Fault Logged = AIR,TAXI
  4. Status = FAILED/WIRING
  5. {Term Definitions}

    1. SRT1-7 XX 350 00 EXCT XXXX-XXXX XXTX-XXXX XXXX-XXXX 350: 22;STARBOARD HI G ANT

Quick Links:

Standard Practices - Replace Wiring SPM 20-12-00-02
Wiring - Maintenance Practices - ALL SPM 20-12-00-02
Wire Repair - Maintenance Practices - ALL SPM 20-12-10-02
Electrical Connectors - Maintenance Practice - ALL SPM 20-20-00-02

Troubleshooting Recommendations:

  1. VSWR fault or starboard BSU indicates HGA failure.

Registered and/or unregistered trademarks of Bombardier Inc. or its subsidiaries. © 2015 Bombardier Inc. All rights reserved.