Suzuki Boulevard M50 User Manual

6-14 FUEL SYSTEM AND THROTTLE BODY
• Disconnect the fuel injector lead wire couplers 9.
• Disconnect the vacuum hoses 0.
• Loosen the throttle body clamp screw at the intake pipe side.
• Disconnect the throttle cables from their drum.

THROTTLE BODY DISASSEMBLY
• Remove the vacuum hose 1 and fuel feed hose 2.
• Remove the clamp 3.
After disconnecting the throttle cables, do not snap
the throttle valve from full open to full close. It may
cause damage to the throttle valve and throttle body.
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)