Honeywell HW7500E Service Manual - Page 49

CARBURETOR 9.7 CARBURETOR WARNING Fuel and its vapors are extremely flammable and explosive under certain conditions. • Refuel generator only outdoors, in a well-ventilated area. • NEVER enclose the generator in any structure. • Keep generator at least 6 feet (2 meters) away from buildings, other equipment, and combustible materials during oper- ation. • NEVER fill fuel tank while the engine is running. Turn generator OFF and allow to cool before filling with fuel. • NEVER smoke or allow flames or sparks near the generator or where gasoline is stored. • NEVER overfill the fuel tank (there should be no fuel in the filler 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. A-FLOAT VALVE Check for worn valve or weak spring before installation. B-FLOAT Check for smooth movement after installation. C-DRAIN SCREW Clean with compressed air and check for leaks after installation. D-SET BOLT Check for any sign of fuel leakage after installation. E-FUEL CUTOUT SOLENOID Check continuity between the double green wires of the solenoid valve. If there no continuity, replace solenoid. NOTE: Not present on HW3000 or HW3000L models. F-MAIN JET Clean with compressed air before installation. G-MAIN NOZZLE Clean with compressed air before installation. H-O-RING Check for correct installation. I- CARBURETOR BODY Clean internal passages and orifices with compressed air before installation. I H A B G F C D E Honeywell Portable Electrical Generator Service Manual www.honeywellgenerators.com 9-7