204
OILING SYSTEM
COMPONENTS
COMPONENTS
The oiling system consists of the following compo-
nents:
• Oil tank
• Oil injection pump and manifold assembly
• Oil pressure sensor
• Electrical circuit
• LOW OIL and NO OIL warning systems
• Cylinder and crankcase
• Rear oil manifold assembly
• Oil recirculation system
Oil Tank Assembly
The oil tank must be properly positioned and the
oil supply must be monitored. Refer to Oiling
System Set-Up on p. 37.
Oil Tank Components:
• Tank, 1.8 or 3.0 gallon capacity
• Oil pickup and filter assembly
• LOW OIL sending unit
• Mounting bracket and hardware
• Protective cover (1.8 gallon tank only)
• Primer bulb and supply hose.
Oil Injection Pump
The oil injection pump is an electric (55 V) actua-
tor style pump. It draws oil from the oil tank
through the oil supply hose (25 ft. [7.6 m] maxi-
mum) and supplies pressurized oil to the oil mani-
fold. The EMM supplies 55 V and controls
activation of the pump.
The oil manifold distributes the oil supplied by the
oil injection pump. A pressure sensor monitors the
oil injection pressure.
Oil Pressure Sensor
The oil pressure sensor reacts to changes in oil
manifold pressure. The EMM supplies and moni-
tors electrical current to the sensor.
1.8 Gallon Oil Tank Kit 44839B
1. Oil injection pump
2. Oil manifold
005371
1. Oil pressure sensor 005371
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