LIFAN Power USA
2205 Industrial Park Road
Van Buren, AR 72956
866-‐471-‐7464
www.lifanpowerusa.com
26
Maintenance
(continued)
SPARK PLUG MAINTENANCE:
Refer to Controls and Features section for diagram.
1.
Remove Left Access Panel.
2.
Clean any dirt from around the spark plug base.
3.
Remove the spark plug cap.
4.
Use the provided spark plug wrench, to remove the spark plug.
5.
Visually inspect the spark plug. Replace if the insulator is cracked or chipped.
6.
Use plug gauge to ensure proper spark plug gap. (0.6-‐0.7mm or 0.024-‐0.027in)
7.
Ensure the spark plug sealing washer is in good condition. Thread the spark plug
in by hand the prevent cross threading.
8.
After spark plug is properly seated, tighten with provided spark plug wrench to
compress the sealing washer. For new spark plugs, tighten
!
!
turn after the spark
plug seats to compress sealing washer. For used spark plugs, tighten
!
!
to
!
!
turn
after the spark plug seats to compress the sealing washer.
9.
Reinstall the spark plug cap on the spark plug securely.
10.
Reinstall the Left Access Panel.
FUEL SYSTEM MAINTENANCE:
Refer to Controls and Features section for diagram.
NOTE:
Periodically you can get sediment or trash in your Carburetor Bowl. Use the
following procedures to clean:
1.
Turn the fuel valve to the “OFF” Position.
2.
Remove the Left Access Panel.
3.
Remove the carburetor bowl by removing the mounting bolt located at the
bottom of the bowl.
4.
Dump out the old fuel and sediment into an approved container and clean
carburetor bowl thoroughly.
5.
Fit a new rubber washer into place and re-‐attach fuel bowl to the carburetor.
NOTE: Removal of the drain screw at the bottom of the bowl can drain the fuel to
remove smaller debris that has collected in the bowl.
6.
After bowl is securely back in place, turn the fuel Valve to the “ON” position for
use.
7.
Units equipped with a pre-‐filter for fuel will have a filter housed just below the
fuel cock. Remove the fuel filter element (refer to “Fuel Filter Element Removal”
