曲轴飞轮安装凸缘
crankshaft flywheel mounting flange
凸轮轴轴承安装
camshaft bearing installation
内轴凸轮轴装配
Axle shaft of pump assembly
喷油泵凸轮轴凸角
fuel injection pump camshaft lobe
前凸轮轴轴承连接处
front camshaft bearing joint location
前凸轮轴轴承润滑油孔
front camshaft bearing oil hole
凸轮轴轴承工具组件
camshaft bearing tool group
凸轮轴轴承接合面
camshaft bearing junction