Visually inspect the isc valve if necessary.

Throttle body inspection and cleaning
Throttle valve synchronizationInstrument panel
The fuel indicator light 8,12,13
Lcd's and tachometer needle
work as follows to confirm their
function when the ignition switch
is turned to the "on" position.
The fuel indicator light 8,12
and 13 come on for 3 seconds.
All lcd segments display for 3
seconds.
&nbs ...
Special tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Handlebar components” “steering components” “steering
damper construction”
Special tool
...
Diagnostic information and procedures
Engine mechanical symptom diagnosis
Refer to “engine symptom diagnosis” in section 1a .
Compression pressure check
The compression pressure reading of a cylinder is a
good indicator of its internal condition.
The decision to overhaul the cylinder is often based on
the results of a compressio ...