Honda Metropolitan CHF50 User Manual

CYLINDER HEAD/VALVES
Install the bolt and a new washer.
Tighten the bolt to the specified torque.
TORQUE: 10 N m (1.0 kgf m, 7 Ibf ft)
Make sure the index line on the cam sprocket aligns
with the index mark on the stopper plate when the
"T" mark on the flywheel is aligned with the index
mark on the crankcase.
Install the following:
- Water pump (page 6-9)
- Belt case cover (page 9-5)
CYLINDER HEAD COVER INSTALLATION
Clean the gasket groove of the cylinder head cover.
Coat a new O-rings with engine oil and install them
into the grooves in the cylinder head cover.
O-RINGS
Install the cylinder head cover to the cylinder head.
Install the bolts and tighten them in a crisscross pat-
tern in two or three steps.
Connect the vacuum hose and air supply hose.
Install the fuel tank (page 5-28).
8-22

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