Checking The Spark Plugs - Yamaha XVS650H 2016 Owner's Manual

XVS650AH
1. Bolt
To install the panel
Place the panel in the original position,
and then install the bolts.
Panel B
To remove the panel
Remove the bolt, and then pull the
panel off as shown.
Periodic maintenance and adjustment
1. Bolt
To install the panel
Place the panel in the original position,
and then install the bolt.
7-9

Checking the spark plugs

The spark plugs are important engine
components, which are easy to check.
Since heat and deposits will cause any
spark plug to slowly erode, the spark
plugs should be removed and checked
in accordance with the periodic main-
tenance and lubrication chart. In addi-
tion, the condition of the spark plugs
can reveal the condition of the engine.
To remove a spark plug
1. Remove the spark plug cap.
1. Spark plug cap
2. Remove the spark plug as shown,
with the spark plug wrench includ-
ed in the owner's tool kit.
EAU19546
7