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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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Quick Links

07/05/19

Message Overview:

Fault Message:

PLT ROLL CTL IN MDL XDCR/WRG FAULT

Fault Code:

27655270SX

Associated CAS:

ROLL SPOILERS FAIL
(Caution)

SPLRS STAB BIT
(Advisory)

Reporting LRU: Flight Control Unit (FCU)
System Description: 27-60-00
Schematic Diagram: 27-60-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 27-60-03 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Fault Description:

There is a problem with the Pilot's Roll Control Input Module (RCIM).

Possible Causes:

  • Pilot Roll Control Input Module (RCIM) (MT133)
  • Flight-Control Unit (FCU) 1 (A65)
  • Flight-Control Unit (FCU) 2 (A66)
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None.

Forum Articles/Infoservice/Newsletter: None

The pilot Roll input control module positions can be found in CAIMS:

  1. SYSTEM DIAG
  2. 27-00 FLIGHT CONTROLS
  3. FLIGHT CONTROL UNIT #1
  4. LRU TEST
  5. DISPLAY HANDWHEEL / THROTTLE DATA
  6. CONFIRM
  7. Go to pages 1/2

Quick Links:

Functional Test of the Aileron Control System AMM 27-11-00-720-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of the Roll Control Input-Module AMM 27-11-13-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of the Roll Control Input-Module AMM 27-11-13-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of the Flight-Control Units AMM 27-61-05-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of the Flight-Control Units AMM 27-61-05-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Access to System Diagnostics AMM 45-45-00-970-804 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wire Repair - Maintenance Practices - ALL SPM 20-12-10-02 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Troubleshooting Recommendations:

  1. Check FCUs that reports this fault.

    1. If fault reported by both FCUs, go to step 3.
    2. If fault reported by one FCU, continue with next step.

  2. Swap FCUs.

    1. If system checks are good, replace the defective FCU. Reset FCUs latched faults and do close out.
    2. If fault remains, continue with next step.

  3. Perform wiring checks between FCUs reporting the fault and Pilot RCIM (MT133).

    1. If wiring checks are not good, repair defective wiring as required and do close out.
    2. If wiring checks are good, continue with next step.

  4. Replace Pilot RCIM.
  5. Do close out.

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