Removing And Installing The Panel; Checking The Spark Plugs - Yamaha Star XVS95B Owner's Manual

Removing and installing the
panel
The panel shown needs to be removed
to perform some of the maintenance
jobs described in this chapter. Refer to
this section each time the panel needs
to be removed and installed.
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1. Panel A
Panel A
To remove the panel
Remove the bolt, and then pull the pan-
el off as shown.
PERIODIC MAINTENANCE AND ADJUSTMENT
EAU18751
1. Bolt
To install the panel
Place the panel in the original position,
and then install the bolt.
EAU19151

Checking the spark plugs

1
The spark plugs are important engine
components, which should be checked
periodically, preferably by a Yamaha
dealer. Since heat and deposits will
cause any spark plug to slowly erode,
they should be removed and checked
in accordance with the periodic mainte-
nance and lubrication chart. In addition,
the condition of the spark plugs can re-
veal the condition of the engine.
The porcelain insulator around the cen-
ter electrode of each spark plug should
be a medium-to-light tan (the ideal color
when the vehicle is ridden normally),
and all spark plugs installed in the en-
gine should have the same color. If any
spark plug shows a distinctly different
color, the engine could be operating im-
properly. Do not attempt to diagnose
such problems yourself. Instead, have
a Yamaha dealer check the vehicle.
If a spark plug shows signs of electrode
erosion and excessive carbon or other
deposits, it should be replaced.
7-9
Specified spark plug:
NGK/CPR7EA-9
EAU19642
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