Honda SH300 2009 User Manual

CYLINDER HEAD/VALVES
9-24
CYLINDER HEAD COVER INSTALLATION
Check that the rubber seal is in good condition,
replace it if necessary.
Install the rubber seal.
Apply liquid sealant (Three Bond 1211 or shell
KE45T or equivalent) to the cylinder head semi-cir-
cular cutout as shown.
The “UP” mark of
the washer is facing
the bolt head.
Install the head cover, and the cover bolts with the
special washers by aligning each bolt tip with the
bolt hole in the cylinder head.
Tighten the cylinder head cover bolts to the speci-
fied torque.
Connect the spark plug cap.
Install the bolt and spark plug wire clump.
Install the bolt and water hose clamp.
Install the following:
– body cover (page 3-6)
– grab rail (page 3-5)
– luggage box (page 3-5)
– maintenance lid (page 3-4)
RUBBER SEAL
TORQUE: 10 N·m (1.0 kgf·m, 7 lbf·ft)
HEAD COVER
BOLTS
("UP" MARK)
WASHERS
BOLTS/CLAMPS
PLUG CAP

Honda SH300 2009 Specifications

General

Displacement	279.1 cc
Bore x Stroke	72 mm x 68.5 mm
Compression Ratio	10.5:1
Fuel System	PGM-FI electronic fuel injection
Front Tire	110/70-16
Rear Tire	130/70-16
Width	730 mm
Height	1, 195 mm
Wheelbase	1, 420 mm
Engine Type	Liquid-cooled, 4-stroke, single-cylinder
Max Torque	26.5 Nm @ 6, 000 rpm
Transmission	V-Matic
Front Suspension	Telescopic fork, 35 mm
Rear Suspension	Twin shock absorbers
Front Brake	256mm hydraulic disc
Rear Brake	240 mm disc