去年10月左右入手的二手R3 ABS,2015年出厂的水货。引擎编号: 日规H402E(台规为H404E)。
去年底因里程数到达5000km,更换机油、油芯时发现油底壳有油渍擦干后观察1个月发现是由前齿轮轴油封渗出,趁过年前夕拆修记录,以下是分享如何DIY维修R3前齿轮油封漏油维修。
准备工具:
8mm T杆(套筒+棘轮板手也可以),拆前齿轮塑胶护盖 2颗螺丝
29mm 套筒+4分长杆板手,拆前齿轮轴心螺帽
2爪拉拔器,拔油封时使用
17mm 梅花扳手,配合拉拔器使用
螺丝起子,将供牙螺丝锁入漏油油封时使用
攻牙螺丝 2PCS,锁入漏油油封
38mm长套筒,安装油封使用
铁锤一只,安装油封时使用
拆开塑胶护盖、前齿轮螺帽(有一个垫片)、前齿轮后的外观
确认是油封漏油
另一个角度看漏油情形,轴上画线是为了记录原厂螺帽锁附扭力
使用攻牙螺丝锁入油封约3~4牙,再使用2爪发拔器勾着螺丝,顶着轴将油封拉出,此时会渗漏一点点的机油(约5~10cc)是正常现象,切记不可以使用电动工具锁螺丝,油封后面有轴承,锁太深会伤及轴承。
内部轴承为日本制NTN轴承
前往承德路购买新的NBR油封,日本NOK没有料,SDA油封很便宜,怒买两个,一个做备料。
油封规格:NBR TC 35 * 55 * 7mm
装油封可以使用拆洗衣机的38mm 长套筒敲到底即可,之后再依序将 前齿轮、垫片、螺帽、护盖装上车,过年期间骑乘近150km,检查后已经没有漏油现象,确认修复完成在此与各位喜爱DIY的车友们分享维修过程。
附上一张过年兜风时拍摄的照片
原创文章,作者:cesifu,如若转载,请注明出处:http://www.cesifu.com/article/5638.html
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