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请教:铲雪车启动困难问题 (水城百事)

by chateau @, Thursday, December 02, 2010, 12:53

一年新,发现启动困难,不管是把choke放在full还是run的位置,primer bulb按了也没用。但一旦启动后运转正常。新加的汽油,机油也正常。

在网上查了,大多说可能是旧的汽油问题,也可能是spark plug和carburetor脏了的问题。去年我确实留有少量汽油在里面,但我加了stabilizer了。

发现一个规律,把choke放在full位置拉几下,然后放到run位置,很轻松就启动了;但如果放在full位置却很难启动。哪位懂行的给我诊断一下可能是什么问题呢?

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期待懂行的给说说。。

by chateau @, Thursday, December 02, 2010, 17:21 @ chateau

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看到几个能人都是昼伏夜出

by 等等, Thursday, December 02, 2010, 17:23 @ chateau

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there must be some water condensed in the gas. you have to buy sth to get rid of the water. just go to the store you bought the blower, they should have it.

by my2 cents, Friday, December 03, 2010, 00:55 @ chateau

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多谢。应该是叫dry bas或gas line antifreeze吧?

by chateau @, Friday, December 03, 2010, 01:43 @ my2 cents

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现在好多了

by chateau @, Saturday, December 04, 2010, 15:25 @ chateau

今天买了一瓶STP water remover,倒了半瓶进去。考虑到我之前提到的现象,我觉得choke关闭时可能油气比例太高导致不能点火,而放到run位置空气进入就能点火了。所以这次我就放在run位置发动,结果一拉就着了。:-) 我不知道water remover是否也起了点作用。熄火后再试还是一拉就着。看来现在天气还不是很冷的时候不大需要choke关闭。

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water remove 能将水变成油还是和水结合挥发

by 不懂就问, Saturday, December 04, 2010, 15:27 @ chateau

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应该是后者,如果是前者就好了,呵呵。

by chateau @, Saturday, December 04, 2010, 15:31 @ 不懂就问

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大夏天隔三差五的启动一下是不是也是一种维护的方法

by 不太懂, Monday, December 06, 2010, 00:57 @ my2 cents

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据我研究的结果是,用完收藏前把汽油烧光。留少量汽油会导致vanish和水汽,导致来年启动困难。

by chateau @, Monday, December 06, 2010, 02:11 @ 不太懂

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another way is to fill up the tank before storing it.

by it also works, Thursday, December 16, 2010, 11:10 @ chateau

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