燃油和润滑油舱
fuel oil and lubricating oil compartment
燃油净化装置
fuel oil purification plant
润滑油进油路
lubrication inlet passage
摇臂轴润滑油进油连接
rocker shaft oil feed connection
发动机装用燃油滤清器
engine mounted fuel filter
备用润滑油泵
emergency bearing oil pump
不正确的最终传动润滑油油面
incorrect final drive oil level