KAYO MOTOR AU200, Руководство по обслуживанию

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浙江华洋赛车股份有限公司
6- 1 57
short circuit
possible reason
1, the valve clearance is too large
2, valve worn out
possible reason
1, piston and cylinder worn out
2, piston pin and small end connecting rod worn out
3, crank connecting rod head worn out
possible reason
1. Crank connection bearing is damaged
2, camshaft bearing worn out
possible reason
1, the chain is elongated
2, timing sprocket wheel tooth worn out
3, chain adjustment plate or guide plate worn out 4, improper adjustment of the
chain regulator
possible reason
1. The machining accuracy of
the gear is not good