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M11 Plus Series Engines Operation and Maintenance Manual – Engine Brake Does Not Operate

Symptom Tree  

Engine brake on/off switch is off

Turn on the switch.
 

Engine brake switch wires or connectors are loose

Check the engine brake on/off switch, selector switch, clutch switch, and throttle switch for loose wires and connections.
 
Contact a Cummins Authorized Repair Facility

Last Modified:  19-Apr-2005
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