SPARK PLUG
The spark plug is an important engine
component, which is easy to check.
Since heat and deposits will cause any
spark plug to slowly erode, the spark
plug should be removed and checked
in accordance with the periodic main-
tenance and lubrication chart. In additi-
on, the condition of the spark plug can
reveal the condition of the engine.
The spark plug (1) is on the left front of
the vehicle.
1
Remove the spark plug
1. Remove the spark plug cap
2. Remove the spark plug, with the
spark plug wrench included in the
owner’s tool kit.
3. Check that the porcelain insulator
(2) around the center electrode of
the spark plug is a medium-to-light
tan (the ideal color when the vehicle
is ridden normally).
2
CAUTION
If the spark plug shows a distinctly dif-
ferent color, the engine could be opera-
ting improperly. Do not attempt to diag-
nose such problems yourself. Instead,
have a dealer check the vehicle.
OWNER’S TOOL KIT
The service information included in this
manual and the tools provided in the
owner’s tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs. How-
ever, additional tools such as a torque
wrench may be necessary to perform
certain maintenance work correctly.
CAUTION
If you do not have the tools or experi-
ence required for a particular job, have
a dealer perform it for you.
!
WARNING
Modifications not approved by maker
may cause loss of performance, exces-
sive emissions, and render the vehicle
unsafe for use. Consult a dealer before
attempting any changes.
Modifications without authorization of
the manufacturer cause void the war-
ranty.
PERIODIC MAINTENANCE AND MINOR REPAIR
30