Honda Metropolitan CHF50 User Manual

FUEL SYSTEM
STARTING ENRICHMENT (SE) VALVE
Coat a new O-ring with oil and install it to the SE
valve.
Install the SE valve into the carburetor until it fully
seated.
Install the setting plate onto the SE valve groove.
Install the SE valve into the carburetor body as
shown.
Install and tighten the screw securely.
TORQUE: 2.1 N m (0.21 kgf m, 1.5 Ibf-ft)
Install the throttle position sensor (page 16-9).
Connect the water hose to the carburetor.
CARBURETOR INSTALLATION
After '05 model: Install the intake manifold plate and gasket.
WATER HOSE
INTAKE MANIFOLD
VALVE
SETTING PLATE
THROTTLE
POSITION SENSOR
INTAKE MANIFOLD PLATE
5-16

Honda Metropolitan CHF50 Specifications

General

Engine Type	49cc liquid-cooled single-cylinder four-stroke
Ignition	CDI
Transmission	Automatic V-Matic belt drive
Rear Suspension	Single shock
Front Brake	Drum
Rear Brake	Drum
Front Tire	80/100-10
Rear Tire	80/100-10
Seat Height	28.3 inches
Fuel Capacity	1.3 gallons
Bore x Stroke	37.8mm x 44.0mm
Compression Ratio	12.0:1
Starter	Electric
Curb Weight	179 pounds