Question about ATVs
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Posted on Jan 02, 2017
These engines are based on the awesome Honda design. Unfortunately, they do not have the same quality. If you verify there is fuel getting to the cylinder and there is also spark, you need to verify compression. One of the tendencies of these engines is the valves will actually tighten as they wear in. This can cause the valves to open prematurely which causes all kinds of starting issues. Check you compression and run a leak-down check to see what the compression portion of your engine looks like.
If you need to adjust your valves, do this with the engine cold and spark plug out.
Posted on Nov 09, 2009
yes - all gas motors need oil in the crank case - it should say on the engine either ( cc or ll ) for the amount of oil to put in - 20-40 oil type.
Posted on Jun 27, 2010
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