修理割草机，换了spike plug,carburator,and oil,还是不行

换之前，割草机启动后，大概半分钟后就停了，声音也是忽上忽下，瓮声瓮气的。换了spike plug,carburator,and oil, 还是如此。启动后，过一会儿就停。

大神们帮忙看看，还需要换什么。割草机7年前买的，lawnboy 手推式的。

 

very typical carburetor problem. need cleaning

供油不足，换油过滤器？

carburator 是新的换的

割草机机油有过滤器吗？carburator 有一个。

Gas filter, it is better to replace every year.

Check your air filter too that connects to carburetor.

The dirt from your gas system might go to carburetor, so clean carb bottom after replacing gas filter but still have the same problem.

Adjust the drain plug of carburetor

All gas system has gas filter that has little magnate inside

学习了，今晚拆了换个fuel filter. 谢谢。

这个一般在那？从来没见过和听说过，哈哈

就像换汽车机油一样，每次都要换oil filter that is close to dain plug of

Engine.

怪我没讲清楚，gas/fuel filter 是这样的，不需要拆了换

Air filter. 有可能是oil spill out全部淋到air filter导致没有空气进入engine

修得地方不对。我修过一次，老割草机十大几年了，和新的一样好用。不过看到电动的降价太便宜了，又买了电动的。