<div layer1="text-s"></div>最近听到很多关于凸轮轴链条张紧器锁块碎的，导致活塞顶气门，发动机发生故障，维修费都是用户承担导。 12年以前的涨紧器，零件编号是06H，存在设计缺陷。2012年以后的涨紧器改进了，零件编号是06K开头的，后面有图片为证。此乃途观EA888发动机隐患之一，强迫症发作，故换之。时规链式正时装置上一定会有涨紧器的，作用是控制时规链的跳动幅度。整个更换过程3小时，顺带把发动机底部长期漏油的地方更换了密封圈，全部费用1300。比起四儿子的不可思议收费，你们懂的。其余图片为年前更换的球头和下摆臂，六万公里老化，影响驾驶质感。不废话了，上图：<br /><div layer1="text-e"></div><div layer1="img-s"></div><img src="http://club1.autoimg.cn/album/userphotos/2015/03/24/22/500_32524450-6301-t7en-4mnb-n201ab3kb7ft.jpg" style="height:933;width:700px"  /><div layer2="desc-s"></div> <div layer2="desc-e"></div><div layer1="img-e"></div><div layer1="img-s"></div><img src="http://club1.autoimg.cn/album/userphotos/2015/03/24/22/500_32535240-6302-4c8d-c519-n201amm832nd.jpg" style="height:933;width:700px"  /><div layer2="desc-s"></div> <div layer2="desc-e"></div><div layer1="img-e"></div><div layer1="img-s"></div><img src="http://club1.autoimg.cn/album/userphotos/2015/03/24/22/500_32541210-6303-6m9d-g1lb-n201ab1d9197.jpg" style="height:525px;width:700px" 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layer2="desc-s"></div>发动机一直保持干净<div layer2="desc-e"></div><div layer1="img-e"></div><div layer1="img-s"></div><img src="http://club1.autoimg.cn/album/userphotos/2015/03/24/22/500_33123480-6336-etct-33dt-n201a2gmbkde.jpg" style="height:933;width:700px"  /><div layer2="desc-s"></div>四年多历久如新 <div layer2="desc-e"></div><div layer1="img-e"></div>

激情澎湃之途观六万公里拆洗清理积碳及更换张紧器