Suzuki Boulevard M50 User Manual

5-76 FI SYSTEM
STP SENSOR INSPECTION
The secondary throttle position sensor is installed on the No. 2
throttle body. (5-59)
STP SENSOR REMOVAL/INSTALLATION
• Remove the fuel tank. (6-3)
• Disconnect the coupler 1.
• Remove the screw with a torx wrench (T25) and STP sensor
2.
• Install the STP sensor to the No. 2 throttle body.
(6-18)
• STP sensor setting procedure. (6-21)
CKP SENSOR INSPECTION
The signal rotor is mounted on the generator rotor and crank-
shaft position sensor is installed at the inside of the generator
cover. (5-30)
CKP SENSOR REMOVAL/INSTALLATION
• Remove the generator cover. (3-22)
• Remove the CKP sensor.
• Installation is in the reverse order of removal.
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)