20
7.19
Adjust as necessary by carefully bending the side electrode to achieve the correct
gap.
7.20
Refit the spark plug by hand to avoid cross threading.
7.21
Once the spark plug seats, tighten with the spark plug wrench.
DO NOT over tighten, torque to 15 ft/lbs.
7.22
Reattach the spark plug HT lead cap.
7.23
The spark arrestor, if fitted, is located on the back of the exhaust.
7.24
Remove the clamp and the spark arrestor screen.
7.25
Clean the spark arrestor screen with a soft wire brush.
7.26
Replace the spark arrestor if it is damaged.
7.27
Refit the spark arrestor.
7.28
The engine will not run properly and may be damaged if you use a dirty air filter.
Replace the air filter once a year.
Clean or replace more frequently if operating under dusty conditions.
7.29
Undo the air filter cover screw and remove the air filter cover.
7.30
Remove the sponge air filter element.
7.31
Clean the sponge air filter element in a warm soapy solution and allow to air dry.
DO NOT twist the element.
7.32
Clean the air filter cover ensuring no dirt or debris can enter the carburettor.
7.33
Once dry, soak the sponge element in fresh, clean engine oil and squeeze any excess
in to a suitable container.
7.34
Reinstall the air filter element and refit the air filter cover.
SPARK ARRESTOR (if installed)
AIR FILTER