WD615欧Ⅱ系列柴油机维修保养手册
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Maintenance Manual for WD615 Series EuroⅡDiesel Engine
13mm 套筒扳手
Tool:13mm sleeve wrench
安装气缸盖罩垫片和气缸盖
罩。
Install the gasket and cylinder
head cover
螺栓拧紧力矩 23N·m( 推荐
数值 )。
The tightening torque of bolt is
23N·m(recommended)
检查三角皮带涨紧力
Check the tension of V-belts
在三角皮带的最大跨距上测
量其挠度：一般要求在强有力的
大拇指压力下，皮带挠度不大于
l0mm。
Measure the flexibility of the V—
belt at the middle of its biggest
span，generally the requirement
result should be less than l0mm
under strong press by your thumb．
