When inspecting the chain, look for the following:
If you find anything wrong with the drive chain condition or adjustment, correct the problem if you know how. If necessary, consult your authorized suzuki dealer.
Damage to the drive chain means that the sprockets may also be damaged. Inspect the sprockets for the following:

Note
: the two sprockets should be inspected for wear when a new chain is installed and replaced if necessary.
If you find any of these problems with your sprocket, consult yoursuzuki dealer.
Warning
An incompletely riveted master link, or a joint-clip type master link, may come apart and cause an accident or severe engine damage. Do not use a joint-clip type chain. Chain replacement requires a special riveting tool and a high-quality, non-jointclip type chain. Ask an authorized suzuki dealer or qualified mechanic to perform this work. |
Drive chain
Drive chain cleaning and
oilingInjection timing description
Injection time (injection volume)
The factors to determine the injection time include the basic fuel injection
time, which is calculated on the basis of the
intake air pressure, engine speed and throttle opening angle, and various
compensations. These compensations are
determined according to ...
Idle speed
Adjust the engine idle speed periodically on the engine at normal operating
temperature.
To adjust the idle speed:
Lift the fuel tank by referring to
the air cleaner section.
Start the engine and warm it
up by running at idling speed
for 10 minutes in summer
(where ambie ...
Piston and piston ring inspection
Refer to “piston ring removal and installation” .
Piston diameter
Measure the piston diameter using the micrometer at 15
mm (0.6 In) “a” from the skirt end. If the piston diameter
is less than the service limit, replace the piston.
Special tool
(a): 09900–20203 (micrometer (50 –
75 mm))
Pis ...