Fuel System – Electric fuel transfer pump for priming and lift capability. Max fuel lift of 1.22m (4 ft)
Cooling System – Freshwater cooling system with heat exchanger, expansion tank and coolant recovery system. Coolant overflow bottle to easily maintain coolant level. Coolant capacity of 13.7L (14.5 qt). Coolant flow rate of 43.5L/min (11.5 gal/min) for 50Hz ratings and 53.0L/min (14.0 gal/min) for 60Hz ratings
Lubrication System – Marine grade oil pan with a capacity of 11.4 L (11 qt), plus an oil drain and hose extension for ease of maintenance
Alternator – Cummins Onan brushless, revolving field, 4-pole alternator, rigidly coupled to engine and permanently aligned
Voltage Regulator – Solid state, circuit board encapsulated for corrosion protection
Stator – Skewed stator and 2/3 pitch windings minimize field heating and voltage harmonics; resin-coated for corrosion protection
Rotor – Dynamically balanced assembly; directcoupled to engine by flexible drive discs; supported by pre-lubricated, maintenance-free ball bearings
Cooling – Direct drive centrifugal blower Insulation System – Class H per NEMA MG1-1-1.65 and BS 5000
