To determine the correct spark plug for a Sears chainsaw, you should first check the owner's manual or the chainsaw's specifications for the recommended spark plug model. Commonly used spark plugs for Sears chainsaws include models like Champion RCJ7Y or NGK BPMR7A, but this can vary by specific model. If the manual is unavailable, you can also consult a local hardware store or a chainsaw specialist for assistance in finding the right spark plug. Always ensure the spark plug matches the required size and specifications for optimal performance.
Spark plug gap should be .025 http://store.chainsawr.com/
Depending on the model there should be a cover above the throttle handle. The spark plug should be under that cover.
My 16" Craftsman 36 cc chainsaw manual calls out for a Champion RCJ7Y....if that is the same size chainsaw as yours, I would go with that plug.
Plug gap should be .025" http://store.chainsawr.com/
Champion RCJ-6Y
The Sear's website recommends spark plug number DJ7Y, but the brand is not listed.
My 18" Sears/craftsman chainsaw manual says the spark plug hould be a champion CJ-8 with a gap of .025 inches My 18" Sears/craftsman chainsaw manual says the spark plug hould be a champion CJ-8 with a gap of .025 inches. Oh - and if it matters, the info here is from my 25 year old chain saw.
To change the spark plug on a Stihl Wood Boss 024 AV chainsaw, first ensure the chainsaw is turned off and cool. Remove the spark plug cover using a screwdriver, then use a spark plug wrench to unscrew and remove the old spark plug. Check the gap on the new spark plug, install it by hand to avoid cross-threading, and tighten it with the wrench. Finally, replace the spark plug cover securely before starting the chainsaw.
.025" spark plug gap http://store.chainsawr.com/
To change the spark plug on a Stihl 024 AV chainsaw, first ensure the engine is cool and disconnect the spark plug wire. Use a spark plug wrench to remove the old plug by turning it counterclockwise. Install the new spark plug by hand to avoid cross-threading, then tighten it with the wrench until snug, but avoid over-tightening. Finally, reconnect the spark plug wire, and your chainsaw is ready to use.
The gap is 0.030 in. The plug is Champion RJ19LM. The torque is 7-15 ft.lb
0.020