上一趟换了个无锡新油泵，跑了一趟黑烟大油耗一般般，昨天看论坛说换了油泵油嘴要检查，今天没货就叫换油泵的师傅检查油嘴，拆完过去初步检查有3个不达标回油慢，就准备换三个油嘴，油嘴拆出来柱塞都发黑发毛了，师傅说油品不行油嘴都坏了，下面发图请个位师傅看看到底是什么原因导致油嘴变黑的。[img=,]https://img6.kcimg.cn/bbs/month_1408/14082020334104334275cffff6.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202033db9a11ce17abcdb9.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020337ea30e5bc8ff6473.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202034d6cf4a72a57b7e66.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/140820203338f514089b7722dd.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202034552c4eb68b089fbe.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020341bc4017cfec5bb05.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202035ae741ff3566544a3.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202036212dfc02cecf6681.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020359931712833dfeefb.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/140820203693a4567c32e9fb2f.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202036b78270c38d1ccd6c.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020364a1d5d61ee737c3b.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020368fd4b7d7bfc081c0.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202037d41eaa10504774ba.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020372b81346ff0773612.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202037e6b690bbaecf5459.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/140820203712141b73d4e532ee.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020372e71e1a2f3321765.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/140820203778573f3671fb392c.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202037e56985237d43ed98.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/140820203716c2dc3a16b74ae5.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202038a412718d3ef8343e.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020382c6c3ed258fa4555.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020381c7398996bc22445.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/140820203847ea28df18b8d135.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020389b2386a1fc66a80e.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020383fdd76451123a1b6.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020385a73e50bb134f281.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020393d8a2b7f56a4bcfc.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020398358973298b6447d.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/14082020398afeec984a8c1fd8.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202039f88ed3957e9780e7.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/1408202039eda8ab691e6b351a.jpg[/img][img=,]https://img6.kcimg.cn/bbs/month_1408/140820203947b05f56df6c74fd.jpg[/img]
装好手工，期待它的良好表现，希望不要让我失望。 |
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发表于 2015-3-17 19:13
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