Suzuki Boulevard M50 User Manual

FI SYSTEM 5-21
FI SYSTEM TROUBLESHOOTING
CUSTOMER COMPLAINT ANALYSIS
Record details of the problem (failure, complaint) and how it occurred as described by the customer. For this
purpose, use of an inspection form such as below will facilitate collecting information required for proper
analysis and diagnosis.
EXAMPLE: CUSTOMER PROBLEM INSPECTION FORM
User name: Model: VIN:
Date of issue: Date Reg. Date of problem: Mileage:
Malfunction indicator
lamp condition (LED)
Always ON Sometimes ON Always OFF Good condition
Malfunction display/code
(LCD)
User mode: No display Malfunction display ( )
Dealer mode: No code
Malfunction code ( )
PROBLEM SYMPTOMS
Difficult Starting Poor Driveability
No cranking Hesitation on acceleration
No initial combustion Back fire/ After fire
No combustion Lack of power
Poor starting at
( cold warm always)
Surging
Abnormal knocking
Other Engine rpm jumps briefly
Other
Poor Idling Engine Stall when
Poor fast idle Immediately after start
Abnormal idling speed
( High Low) ( r/min)
Throttle valve is opened
Throttle valve is closed
Unstable Load is applied
Hunting ( r/min to r/min) Other
Other
OTHERS:
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)