Inline Fuel Filter - E-TON Viper 150 Owner's Manual

Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
1. Spark plug gap
2. Clean the surface of the spark plug gasket
and its mating surface, and then wipe off any
grime from the spark plug threads.
3. Install the spark plug with the spark plug
wrench, and then tighten it to the specified
torque.
Tightening torque:
Spark plug:
12.0 Nm (1.20 m·kgf, 8.9 ft·lbf)
TIP
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 specified torque as
soon as possible.
4. Install the spark plug cap.

Inline fuel filter

Your ATV is equipped with an inline fuel filter to
prevent dirt and debris from entering the carburetor
and engine.
Check the filter for dirt or damage before each ride
and at each refueling. Replace the filter if dirty or
damaged.
The filter should be replaced every 600 hours of
operation and at the start of each season.
To change the inline fuel filter (for USA)
1
1. Inline fuel filter
2. The fuel cock
8-10
2
8