3.Inspect the spark plug. If the spark plug is cracked,
fouled or dirty, replace it with replacement part
#AM5C or an equivalent spark plug.
4.Use a feeler gauge to set the air gap at 0.6 mm - 0.8
mm (0.025 in. - 0.31 in.)
5.Install the spark plug in the cylinder head. Tighten the
spark plug with a 5/8-inch socket, turning it clockwise
until snug.
If using a torque wrench, torque to
6.Reattach the spark plug boot.
damage.
installed.
Store the unit in a horizontal position. If not possible,
store the unit vertically with the engine at the top.
1. Remove the fuel cap, tip the unit and drain the fuel
into an approved container. Reinstall the fuel cap.
2. Start the engine and allow it to run until it stalls.
This ensures that all fuel has been drained from the
carburetor.
3. Allow the engine to cool. Remove the spark plug
and put 5 drops of any high quality motor oil into the
cylinder. Pull the starter rope slowly to distribute the
oil. Reinstall the spark plug.
4. Thoroughly clean the unit and inspect it for any loose
or damaged parts. Repair or replace damaged parts
and tighten loose screws, nuts or bolts.
5. Store the unit in a horizontal position. If horizontal
storage is not possible, store unit vertically with
engine at top.
6. Install the cutting blade scabbard.
1. Remove the spark plug. Tip the unit and drain all of
the oil from the cylinder into an approved container.
Reinstall the spark plug.
2.Change the oil. Refer to Changing the Oil.
Do not use fuel that has been stored for more
than 30 days. Dispose of old fuel and oil according to
federal, state and local regulations.
Install the guide bar cover when transporting to prevent
personal injury.
Transport the unit in a horizontal position. If not
possible, transport the unit vertically with the engine
at the top. Secure the unit to prevent damage during
transport.
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