kohler ch25 runs very rough

my Kohler ch25 spec68543 runs very rough did a coil check both were good did a compression test both had about 150 psi the motor has a lot of back pressure in the crankcase.. when I took the oil filler cap off .. would love some help on it..

回答此问题 我也有这个问题

这是一个好问题吗?

得分 0
添加一条评论