This troubleshooting guide is provided to help you find the cause of some common complaints.
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Caution Failure to troubleshoot a problem correctly can damage your motorcycle. Improper repairs or adjustments may damage the motorcycle instead of fixing it. Such damage may not be covered under warranty. If you are not sure about the proper action, consult your suzuki dealer or qualified mechanic about the problem. |
Complaint
: engine is hard to start or does not start at all.
Fuses
Fuel supply checkGear position (gp) switch removal and installation
Removal
Turn the ignition switch off.
Lift and support the fuel tank. Refer to “fuel tank
removal and installation” in section 1g (page 1g-
9).
Disconnect the gear position switch lead wire
coupler (1).
Remove the engine sprocket cover. Refer to “engine sprocket r ...
Conrod and crankshaft inspection
Refer to “engine bottom side disassembly” (page 1d-
49).
Refer to “engine bottom side assembly” .
Conrod small end I.D.
Measure the conrod small end inside diameter using the
small bore gauge.
If the conrod small end inside diameter exceeds the
service limit, replace the conrod.
Special ...
Throttle valve synchronization
Check and adjust the throttle valve synchronization
among four cylinders.
Start the engine and run it in idling condition
for
warming up.
Stop the warmed-up engine.
Lift and support the fuel tank. Refer to “fuel
tank
removal and installation” in section 1g (page ...