226B
系列柴油机维修保养手册
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Maintenance Manual for
226B
series Diesel Engine
R
18mm 套筒扳手、6mm 内六角扳
手
18mm Sleeve wrench, 6 mm
Inner-hexagon spanner
松开油底壳与飞轮壳连接螺栓，
松开油底壳紧固螺栓，拆下油底壳。
Unscrew the bolt connecting
the oil sump with the flywheel
housing, loosen the fastening bolt
of oil sump and take down the oil
sump.
13mm、19mm 套筒扳手
13mm and 19mm Sleeve wrenches
松开润滑油进油管安装螺栓和
螺纹接头，拿下润滑油进油管。
Loosen the mounting screw and
the thread joint on lubricating oil inlet
pipe, then take down the oil inlet pipe.
