100738 - 224cc ENGINE
MAINTENANcE
15
MAINTENANcE
Make certain that the engine is kept clean and stored properly.
Only operate the unit on a flat, level surface in a clean, dry
operating environment. DO NOT expose the unit to extreme
conditions, excessive dust, dirt, moisture or corrosive vapors.
Inspect all air vents and cooling slots to ensure that they are clean
and unobstructed.
Clean spark arrester every 100 hours.
Check and tighten all bolts and nuts before operating the engine.
WARNING
Never operate a damaged or defective engine.
WARNING
Improper maintenance will void your warranty.
NOTIcE
For Emission control devices and systems, read and
understand your responsibilities for service as stated in the
Emission Control Warranty Statement of this manual.
The owner/operator is responsible for all periodic maintenance.
Complete all scheduled maintenance in a timely manner.
Correct any issue before operating the engine.
For service or parts assistance, contact our
Technical Support Team at 1-877-338-0999.
cleaning the Engine
cAUTION
DO NOT spray engine with water.
Water can contaminate the fuel system and can enter the
engine through the cooling slots and damage the engine.
Use a damp cloth to clean exterior surfaces of the engine.
Use a soft bristle brush to remove excess dirt and oil.
Use an air compressor (25 PSI) to clear dirt and small debris.
changing the Engine Oil
Change oil when the engine is warm. Refer to the oil specification
to select the proper grade for your operating environment.
1. Remove the oil drain plug with a 10 mm socket
(not included) and extension.
DRAIN BOLT
2. Allow the oil to drain completely into an appropriate container.
3. Replace the oil drain plug.
4. Remove the oil fill cap/dipstick to add oil.
5. Add oil according to
Add Engine Oil
in
Assembly
section.
DO NOT OVERFILL. Oil not included for routine maintenance.
6. Dispose of used oil at an approved waste management
facility.
NOTIcE
Once oil has been added, a visual check should show oil
about 1-2 threads from running out of the fill hole. If using the
dipstick to check oil level, DO NOT screw in the dipstick while
checking.
cleaning and Adjusting the Spark Plug(s)
1. Remove the spark plug cable from the spark plug.
2. Use a spark plug socket tool (not included), or a
13/16 in. (21 mm) socket (not included) to remove the plug.
3. Inspect the electrode on the plug. It must be clean and not
worn to produce the spark required for ignition.
4. Make certain the spark plug gap is
0.028-0.031 in. (0.7-0.8 mm).
SPARK PLUG GAP
5. Refer to the spark plug types in
Specifications
when replacing
the plug.
6. Firmly re-install the plug.
7. Attach the spark plug cable to the spark plug.
