检查及更换后重新组装叉车发动机配件(安装顺序一般是遵循从里到外，从下到上，从后到前，从左到右的次序也就是拆的逆顺序)。

After inspection and replacement, reassemble the spare parts of the forklift engine. (the order of installation is usually followed from the inside to the outside, from the bottom to the top, from the back to the front, the order from the left to the right is the reverse order.)

1、曲轴，曲轴瓦表面，连杆，活塞，凸轮轴在安装时要用机油涂抹，不能碰撞。

1. Crankshaft, crankshaft tile surface, connecting rod, piston and camshaft should be smeared with oil when installing.

2、安装凸轮轴和高压喷油泵齿轮时要注意齿轮上的一缸标志对齐。

2, when installing the camshaft and high pressure fuel injection pump gear, pay attention to the alignment of one cylinder mark on the gear.

3、安装活塞环时要用专用工具从第三道环到靠前道一个一个安装，活塞环是整套使用，不可以随意弄坏。

3, when installing the piston ring, use special tools from the third rings to install the first way one by one. The piston ring is used in a complete set and can not be broken at will.

4、每道环的开口要错开一百二十度，也不可以纵向和横向方向上。

4, the opening of each ring should be staggered one hundred and twenty degrees, nor vertically and horizontally.

5、安装缸套时要在O形圈上涂抹黄油，不可用铁质直接敲击缸套。

5, when installing the cylinder liner, apply the butter on the O ring, and do not knock the cylinder liner directly with iron.

6、安装活塞连杆总时要用专用工具，并要安照活塞原有的方向安装，不可以用铁质直接敲击活塞，在连杆瓦上(与曲轴接触面)涂抹机油。

6, the installation of piston rod in general use special tools, and should be installed in the original direction of the piston, can not use iron directly to strike the piston, in the connecting rod tile (with the crankshaft contact surface) smear oil.

7、安装气缸垫里两面要涂抹机油。

7, install the cylinder pad on both sides to apply oil.

8、安装气缸盖镙丝时，要用公斤扳手从中间到四周的次序分两到三次拧紧，第个镙丝的力是二百五十到三百N，每个镙丝都是一样的力拧紧曲轴瓦连杆瓦时，要从中间到两端分两到三次拧紧。

8. When installing the cylinder cover, you should use a kilo spanner from the middle to the four round to tighten it from two to three times. The force of the filament is two hundred and fifty to three hundred N, each of which is the same force to tighten the connecting rod, and tighten it from the middle to the end of two to three times.