Suzuki Boulevard M50 User Manual

PERIODIC MAINTENANCE 2-5
NOTE:
When cleaning the air cleaner element, drain water from the air
cleaner by removing the drain plug.
SPARK PLUG
No. 1 (FRONT) SPARK PLUG REMOVAL
• Remove the rear and front seats. (8-3)
• Remove the fuel tank. (6-3)
• Remove the right frame cover 1.
: Hooked part
• Remove the spark plug cap.

• Remove the spark plug with a spark plug wrench.
 09930-14530: Universal joint
Inspect every 6 000 km (4 000 miles, 12 months) and
replace every 12 000 km (7 500 miles, 24 months).
The hot radiator and the hot engine can burn you. Wait
until the radiator and the engine are cool enough to
touch.
SAMPLE

Suzuki Boulevard M50 Specifications

General

Compression Ratio	9.4:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
Transmission	5-speed constant mesh
Final Drive	Shaft drive
Front Suspension	Inverted telescopic, coil spring, oil damped
Front Tire	130/90-16M/C 67H, tubeless
Rear Tire	170/80-15M/C 77H, tubeless
Ground Clearance	140 mm (5.5 in)
Seat Height	700 mm (27.6 in)
Engine Type	4-stroke, liquid-cooled, V-twin
Bore x Stroke	83.0 mm x 74.4 mm
Rear Suspension	coil spring, oil damped
Front Brakes	Single hydraulic disc
Rear Brakes	Drum
Fuel Tank Capacity	15.5 L (4.1 US gal)
Wheelbase	1, 655 mm (65.2 in)