Loading ...
Loading ...
Loading ...
Service Spark Plug
1. Cleanthe sparkplugandresetthe gap to .030"at leastonce a
seasonorevery50hoursof operation.
2. Cleanthearea aroundthe sparkplug. Removeandinspectthe
sparkplug.
3. Replacethe sparkplugif the electrodesare pitted,burnedorthe
porcelainis cracked.
NOTE:Contacta SearsPartsand RepairCenteror 1-800-4-MY-
HOME®for a replacementsparkplug,Champion®partnumber
RJ19LM.
4. Checkthe electrodegap with a wirefeelergaugeand resetthe
gapto .030inches.See Figure19.
2
\
mm
ii
114F---___1
3
r!
1. .030(.76 ram) Gap
2. Electrodes
3. Porcelain
Figure19
NOTE: Donot sandthe sparkplug.The sparkplugshouldbecleaned
witha wirebrushanda commercialsolvent.
Clean Engine
1. Cleantheengine periodically,by removingdirt and debriswith a
clothorbrush.
NOTE: Cleaningwitha forcefulsprayof wateris not recommendedas
watercouldcontaminatethe fuel system.
2. Toensuresmoothoperationof theengine,keepthe governor
linkage,springsandcontrolsfreeof debris.
3. Every 100hoursof operation,removecombustiondepositsfrom
topof cylinder,head,top of pistonand aroundvalves.
Loading ...
Loading ...
Loading ...