Specifications3MODEL MCENGINEManufacturer/Model Kohler Command CH18, 2 Cyl., Gasoline (Air-Cooled)Displacement 38.0 cu. in. (624 cc)HP (@ 3600 RPM) 18.0Max. RPM (No Load) 3750Governed RPM 3600Max. Torque [ft-lb (N⋅m) @ RPM] 30 (41) @ 2500Idle RPM 1200 ± 75Spark Plug Type Champion ® RC12YCSpark Plug Gap .030 in. (.76 mm)Crankcase Capacity 2 qts (1.9 liters)Crankcase Lubricant API SG or SH Grade Oil Only with 10W-30 Viscosity above 0° F(-18° C), or 5W-20 or 5W-30 Viscosity below 32° F (0° C)Fuel Tank Capacity 3 Gallons (11.4 liters)Fuel Regular Grade Unleaded Gasoline (87 Octane)Cooling System Capacity Air CooledELECTRICAL SYSTEMBattery 12 Volt, 35 AH, 295 CCACharging System Flywheel AlternatorCharging Output 15 Amp DC (Regulated)System Polarity Negative GroundIgnition Electronic Capacitive DischargeStarter 12 Volt Electric Ring-Gear Type, Solenoid ShiftInterlock Switch Ignition Lockout by Seat Switch, Transmission Neutral and Blade ClutchCircuit Breaker Auto Reset (30A)TRANSMISSIONManufacturer/Model Dual Hydrostatic, Eaton Model 7, Each Wheel Independently DrivenSteering Hand Lever Control / Individual WheelForward Speed Control Precision Friction Lock Lever, Cruise Control, with Neutral-ParkPositionService Brake Dynamic Braking through Hydrostatic TransmissionParking Brake Mechanical Pin Lock in Transmission GearNeutral Transmission Release by Manual Dump ValveFinal Drive Gear Drive Axle
