Abstract: An electronic control unit to control an engine control module of an engine is disclosed. The electronic control unit may receive a machine input associated with the engine. The electronic control unit may select, based on the machine input, a lug mapping from a plurality of lug mappings for controlling a load of the engine. The electronic control unit may control, using the lug mapping, power output of the engine and power to a propulsion module of the machine to satisfy a drawbar power/torque threshold and steering power torque threshold associated with the machine.

Abstract: An electronic control unit to control an engine control module of an engine is disclosed. The electronic control unit may receive a machine input associated with the engine. The electronic control unit may select, based on the machine input, a lug mapping from a plurality of lug mappings for controlling a load of the engine. The electronic control unit may control, using the lug mapping, power output of the engine and power to a propulsion module of the machine to satisfy a drawbar power/torque threshold and steering power torque threshold associated with the machine.

Abstract: A control system for use with a machine having an engine is disclosed. The control system may have a cooling circuit, a heat exchanger associated with the cooling circuit, and a sensor configured to generate a signal indicative of a temperature of the cooling circuit. The cooling system may also have a fan mechanically driven by the engine to direct air through the cooling circuit, and a controller in communication with the sensor and the engine. The controller may be configured to adjust a speed of the engine based on the signal.

Abstract: A control system for use with a machine having an engine is disclosed. The control system may have a cooling circuit, a heat exchanger associated with the cooling circuit, and a sensor configured to generate a signal indicative of a temperature of the cooling circuit. The cooling system may also have a fan mechanically driven by the engine to direct air through the cooling circuit, and a controller in communication with the sensor and the engine. The controller may be configured to adjust a speed of the engine based on the signal.

Abstract: A fuel injector is disclosed. The fuel injector includes an injector valve needle and a valve actuation assembly including a stator, an armature, and a valve, the valve in fluid communication with the injector valve needle. A stator protection device is positioned between the stator and at least a portion of the armature. The stator protection device is configured to prevent contact between the stator and the armature.

Abstract: A fuel injector is disclosed. The fuel injector includes an injector valve needle and a valve actuation assembly including a stator, an armature, and a valve, the valve in fluid communication with the injector valve needle. A stator protection device is positioned between the stator and at least a portion of the armature. The stator protection device is configured to prevent contact between the stator and the armature.

Abstract: An engine comprises a block, a piston, a head, a fuel injector, and a sleeve. The block includes at least one bore. The piston is configured to reciprocate within the bore. The head is coupled to the block and defines with the block and the piston a combustion chamber. The fuel injector is coupled to the head and is configured to deliver fuel to the combustion chamber. The fuel injector includes an actuator extending between a first axial position and a second axial position along a longitudinal axis of the fuel injector. The sleeve is coupled between the head and the fuel injector and extends between a third axial position and a fourth axial position along the axis of the fuel injector. The area between the first and second axial positions at least partially overlaps the area between the third and fourth axial positions.