Honda SH300 2009 User Manual

MAINTENANCE
4-11
If the oil level is below or near the lower level line,
add the recommended oil to the upper level line.
• Other viscosities shown in the chart may be used
when the average temperature in your riding
area is within the indicated range.
Make sure the O-ring is in good condition.
Apply engine oil to the O-ring and install the oil filler
cap/dipstick.
OIL CHANGE
Place the scooter on its centerstand on a level sur-
face.
Remove the oil filler cap/dipstick.
Remove the oil drain bolt and sealing washer, then
drain the engine oil completely.
Replace the sealing washer with new one.
Apply engine oil to the oil drain bolt threads and
seating surface.
Install and tighten the oil drain bolt to the specified
torque.
RECOMMENDED ENGINE OIL:
Honda "4-stroke motorcycle oil" or an equivalent
API service classification: SG or higher (except oils
labeled as energy conserving on the circular API
service label)
Viscosity: SAE 10W-30
JASO T 903 standard: MB
OIL VISCOSITIES
O-RING
OIL FILLER CAP/DIPSTICK
TORQUE: 25 N·m (2.5 kgf·m, 18 lbf·ft)
OIL DRAIN BOLT/
SEALING WASHER

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