Honda SH300 2009 User Manual

FUEL SYSTEM (PGM-FI)
6-79
INSPECTION
Check air flow from A to B. Air should flow.
Connect the 12 V battery to the solenoid valve side
2P connector terminals.
Air should not flow from A to B when the battery is
connected.
Measure the resistance between the connector ter-
minals.
If it is out of the standard, replace the PAIR control
solenoid valve.
PAIR CHECK VALVE
INSPECTION
Remove the body cover (page 3-6).
Remove the bolts and PAIR check valve cover.
Remove the check valve and setting plate from the
cylinder.
A
SOLENOID VALVE
B
STANDARD: 20 – 24 Ω (20°C/68°F)
SOLENOID VALVE
2P CONNECTOR
2P CONNECTOR
(Valve side of male
terminals)
COVER
BOLTS
CHECK VALVE
SETTING PLATE

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