Engine Oil - Yamaha DragStar XVS1100A Owner's Manual

PERIODIC MAINTENANCE AND MINOR REPAIR
a. Spark plug gap
To install a spark plug
1. Measure the spark plug gap with a
wire thickness gauge and, if nec-
essary, adjust the gap to specifica-
6
tion.
Spark plug gap:
0.7–0.8 mm
2. Clean the surface of the spark
plug gasket and its mating sur-
face, and then wipe off any grime
from the spark plug threads.
3. Install the spark plug with the
spark plug wrench, and then tight-
en it to the specified torque.
Tightening torque:
Spark plug:
20 Nm (2.0 m·kgf)
NOTE:
@
If a torque wrench is not available when
installing a spark plug, a good estimate
of the correct torque is 1/4–1/2 turn
past finger tight. However, the spark
plug should be tightened to the speci-
fied torque as soon as possible.
@
4. Install the spark plug cap.
5. Place the spark plug cover in the
original position.
6-7

Engine oil

The engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter ele-
ment replaced at the intervals specified
in the periodic maintenance and lubri-
cation chart.
To check the engine oil level
1. Place the motorcycle on a level
surface and hold it in an upright
position.
NOTE:
_
Make sure that the motorcycle is posi-
tioned straight up when checking the oil
level. A slight tilt to the side can result in
a false reading.
_
2. Start the engine, warm it up for
several minutes, and then turn it
off.
EAU04213*