2004 John Deer Buck Utility ATV 500, 500EX and 500EXT Service Manual, Page 38Get this manual

2004 John Deer Buck Utility ATV 500, 500EX and 500EXT Service Manual, Page 38

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Clean carbon accumulation and replace spark plugGo to next stepElectrical system has failure? Replace defective part(s)Go to next stepCheck leakage on intake manifoldair filter boxAir leak on intake s