We cleaned up the old go-karts yesterday. They ran only for a few minutes while we did a test run just before dark.
Then, this morning, on the first pull we hear a clank, and it was a BIG sound. We continued to pull it and it still had compression and no strange noise for about 10 pulls, and then compression was gone. We felt air coming out of the carb so we knew it was a valve problem. We got in there, and sure enough it was. After some cleaning and lubricating the valve came closed. We turned over the engine and watched as the valve was pushed open and CLANK! Again, it was stuck open.
Heres me question, why would the valve be stuck so bad? The sound is clearly caused by the MOVEMENT of the valve, and not something breaking.
What "kind" of stuck is this?
2007-06-10
12:35:41
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4 answers
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asked by
fmdrumstix
1