Carburetor - Westpro Westinghouse WH3250 Series Service Manual

CARBURETOR

Fuel and its vapors are extremely fl ammable and explosive under certain conditions.
• Only refuel the generator outdoors, in a well-ventilated area.
• Never enclose the generator in any structure.
• Keep generator at least 6 feet (2 m) away from buildings, other equipment and combustible
materials during operation.
• Never fi ll the fuel tank while the engine is running. Turn the generator off and allow it to cool
before fi lling with fuel.
• Never smoke or allow fl ames or sparks near the generator or where gasoline is stored.
• Never overfi ll the fuel tank (there should be no fuel in the fi ller neck). After refueling, tighten
the fuel cap securely.
• Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may ignite. If any fuel is
spilled, the area must be dry before starting the engine.
• Avoid repeated or prolonged contact with skin or breathing of vapor.
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SERVICE AND DISASSEMBLY
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Figure 9-6
WARNING
1 - Intake Gasket
2 - Insulator
3 - Carburetor Gasket
4 - Inlet Needle: Check for wear on the tip
and a weak spring.
4
5 - Float: Check that fl oat moves free
when installed on carburetor body.
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6 - Main Nozzle: Check to make sure
passages are clean. Use compressed
air if needed.
6
7 - Main Jet: Check to make sure
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passages are clean. Use compressed
air if needed.
8 - Float Bowl Bolt: Check for leakage
8
after installation.
9 - Fuel Cutout Solenoid: Check for
9
continuity between the two wires.
If there is no continuity, replace the
solenoid.
10 - Drain Screw: Remove to drain the
fl oat bowl. Check for leaks after it is
installed.
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