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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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04/22/21

Message Overview:

Message Name:

STARTER CONTROL VALVE 5

Message Code:

B3-302201

Associated CAS:

R STARTER FAIL
(Caution)

Reporting LRU: R ENG STARTER
System Description: 80-10-00
Schematic Diagram: None
Wiring Diagram: None

Message Description:

Right engine starter control valve fault 5.

[MCID 1107]
ATS Start Control Valve 5.
A fault was sensed in the starter control valve or the applicable circuit related to the ECU.

Possible Causes:

  • Air Turbine Starter (ATS) Start Control Valve (SCV)
  • Harness (W1)
  • Harness (W6)
  • Harness (W4)

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Quick Links:

Removal of the Engine Electronic Control Unit (ECU) AMM 76-10-05-000-801
Installation of the Engine Electronic Control Unit (ECU) AMM 76-10-05-400-801
Component Location AMM 80-11-00-992-801
Starter-Control-Valve Manual-Override Procedure AMM 80-11-05-860-801
Removal of the Starter Control Valve AMM 80-11-05-000-801
Installation of the Starter Control Valve AMM 80-11-05-400-801
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. MCID 1107 fault present, troubleshoot using the following steps for aircraft and engine fault isolation with reference to the Light Engine Maintenance Manual Subtask 72-00-00-810-189-A01).

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