Operations Manual

14
6.2 Maintenance Safety Continued
6.2.1 Fuel Filler Cap
Remove this cap to add unleaded gasoline to the fuel tank. Make sure the fuel filler cap is
tightened securely. DO NOT overfill.
6.2.2 Throttle Lever
The throttle lever is used to adjust engine RPM speed (lever advanced forward SLOW, lever
back toward operator FAST).
6.2.3 Engine ON/OFF Switch
ON position permits engine starting, OFF position stops engine operations.
6.2.4 Recoil Starter (Pull Rope)
Manual-starting method. Pull the starter grip until resistance is felt, then pull briskly and
smoothly.
6.2.5 Fuel Valve Level
OPEN to let fuel flow, CLOSE to stop the flow of fuel.
6.2.6 Choke Lever
Used in the starting of a cold engine or in cold weather conditions, the choke enriches the
fuel mixture.
6.2.7 Air Cleaner
The air cleaner prevents dirt and other debris from entering the fuel system. To access the
filter element, remove the wing-nut on top of the air filter canister.
NOTE:
Do not operate the engine without an air filter, with a damaged air filter, or a filter in need of replacement.
This will allow dirt to enter the engine and cause rapid engine wear.
6.2.8 Spark Plug
The spark plug provides a spark to the ignition system. Clean the spark plug once a week.
Set the spark plug gap to 0.6 - 0.7mm (0.028 - 0.031in).
6.2.9 Muffler
The muffler is used to reduce noise and emissions from the engine.
WARNING:
Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas
while the engine is running or immediately aer operating. NEVER operate the engine with
the muffler removed.