推荐回答(4个)
1、启动引擎至正常工作温度,关闭引擎,打开发动机舱盖。
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2、断开节气门和进气管路。
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3、将进气系统清洗剂加入单缸吊瓶设备,拧紧设备瓶盖。
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4、将单缸吊瓶设备压力调整为4-6公斤。
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5、关闭设备开关,在节气门进气口处寻找合适位置安装好设备雾化喷头。
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6、打开设备输出开关,开始清洗。
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7、缓慢加速至2500—3000转左右三至五次,使进气道产生强负压现象,将残留清洗液和清洗下来的油渍、积碳全部分解带走。
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8、关闭引擎,取下设备与雾化喷头,将进气管路重新接好,关闭引擎盖。
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你好
清洗进气管积碳的话,直接挂吊瓶清洗就可以的。如果是清洗进气门后方积碳,必须的把进气管拆下来,才可以进行清洗的。
进气系统清洗一般是针对节气阀、进气歧管和进气门进行,有拆洗和免拆洗两种方式。
拆卸清洗:进气系统部件在拆卸中难免会有损伤,或会影响系统密封性能,部分密封部件会损坏需要更换导致维修成本上升。优点是如果施工规范并且施工到位的话,清洁效果较为彻底。
1/8 分步阅读
启动发动机至正常温度后熄火,将进气系统免拆清洗剂倒入专用清洗吊瓶中,将发动机真空管拆开,接上清洗设备输液头。
2/8
关闭清洗设备调节阀
3/8
启动发动机,然后打开清洗设备调节阀,在发动机怠速运转中,即可将清洗剂慢慢吸入引擎进气道中。
4/8
清洗时如果流量过快的话,尾气容易产生黑烟或者熄火,这时将流量调节到合适位置就好。
5/8
一般车辆为30~50分钟清洗完毕为宜。清洗完毕后关闭发动机,拆下清洗设备。
6/8
将进气管路重新接好。
7/8
再次启动发动机,直接加速至3000转左右,反复操作5-10次。整个清洗过程清洗完毕。
8/8
清洗完毕后,最好在油箱中加一瓶高效节油清洗剂,疏通下油路。
注意事项
清洗完毕后如有个别车辆电脑出现混乱,20分钟既可恢复正常。
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