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7-2-9 EXHAUST FAN COOLING SYSTEM
Instead of blowing outside air on the engine. the Exhaust Fan Cooling System of this generator intakes the cool air and
forces the hot air outside from one outlet.
This keeps the body temperature lower for greater safety and extends service life.
7-2-10 LUBRICATION SYSTEM
The moving and sliding parts inside the engine are lubricated with the oil scraper fitted on the connecting rod. As the
crankshaft rotates, the connecting rod moves up and down and the oil scraper moves in conjuction with the connecting rod
movements to scrape up oil in the crankcase and splash it over the surfaces of the moving and sliding parts.
7-2-l
1 IGNITION
A flywheeh’magneto ignition system is employed with the ignition timing set at 23” before top dead center. The magneto is
composed of the tl)wheel and ignition coil with the fll-wheel mounted on the rotor shaft. The ignition coil is fitted to the
front housing.
7-2-l 2 CARBURETOR
The horizontal suction type carburetor is adjusted so that the engine will provide excellent starting. good acceleration.
low fuel consumption. and superior output [for details concerning carburetor construction. see the paragraph dealing with
carburetor construction and disassembly/assembly (Page49)]
7-2-13 AIR CLEANER
The air cleaner is a semi-wet type and contains a sponge element.
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