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I had this saw tuned up a few years ago and put it away. I added new fuel (40 to 1 mix) took out the spark plug and checked the gap.025 and didn't even have to clean it. I set the choke to full, made sure the on/off switch was up, latched the trigger and set the brake to off. I then pulled the start rope several times, nothing. Moved the choke to 1/2 and pulled several times, not even a pop. fuel seems to be coming out of the bottom. (like it's flooded) . Took the plug out, dried it, heated it, cleared the flood and tried again. Not a pop or anything. Thanks in Advance. P.S. This saw is approx 10-15 years old and has seen very limited use, probably 2-5 hours lifetime. The air filter is clean and dry. The spark plug is listed in the manual as:301149-33. What is the short number for this plug?

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I don't know the plug number. Off the shelf chain saw plug from small engine repair shop will replace existing plug.

First of all, are you getting spark?
Take out plug. Put spark wire on plug. Hole plug by spark wire. Touch metal threads of spark plug to metal part of engine block. Metal to metal. Pull cord. Look for spark between metals. If there is no spark, then spark coil is bad.

Look at exhaust port. Is there anything that would stop the exhaust from escaping?

Can you get to fuel line running into carburetor? See if gas makes it all the way to the carburetor.

Can you get to the air filter? Is it dirty? Can you spray WD-40 directly into carburetor. A saw that has good exhaust, spark and compression will fire on WD-40.

If your engine can fire on WD-40, but will not stay running, then carburetor is suspect. Maybe gum out will work. Try to keep the engine going on WD-40 and see if that opens the carburetor.

If you can keep engine going on WD-40, that takes both hands ... use your third hand to move choke and throttle levers and see if the engine can start on its own.

Upvote if this information helps. Thanks for the feedback.

Posted on Oct 15, 2010


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