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SECTION 4 - FUEL/LUBRICATION/COOLING
Table Of Contents
Carburetor Specifications........................................ 4-2
Carburetor Schematic .............................................4-2
Carburetor ...............................................................4-3
Cleaning and Inspecting Carburetor........................4-6
Throttle Cable Free-Play ......................................... 4-6
Engine RPM (Idle)...................................................4-7
Gas Tank................................................................. 4-7
Fuel Valve ...............................................................4-8
Gas/Vent Hoses .....................................................4-8
Oil Flow Chart .........................................................4-9
Oil Filter/Oil Pump................................................. 4-10
Testing Oil Pump Pressure.................................... 4-10
Oil Tank .................................................................4-11
Liquid Cooling System...........................................4-12
Radiator................................................................. 4-12
Hoses/Thermostat.................................................4-13
Fan ........................................................................4-14
Servicing Water Pump........................................... 4-14
Engine Coolant Temperature Switch.....................4-17
Cooling Fan Thermo-Switch..................................4-17