Suzuki Boulevard M50 User Manual

3-56 ENGINE
• When installing the starter clutch guide 2, make sure that the
flange B side faces out.
• Apply THREAD LOCK SUPER “1303” to the securing bolts
and tighten them to the specified torque while holding the
rotor with off-set wrench.
99000-32030: THREAD LOCK SUPER “1303”
 Starter clutch securing bolt: 26 N·m (2.6 kgf-m, 19.0 lb-ft)
OIL PUMP
• Rotate the oil pump by hand and check that it moves
smoothly.
• If it does not move smoothly, replace the oil pump assembly.

Do not attempt to disassemble the oil pump assembly.
The oil pump is available only as an assembly.
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)