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. Crankshaft, crankshaft tile surface, connecting rod, piston and camshaft should be smeared with oil when installing.
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, 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, the opening of each ring should be staggered one hundred and twenty degrees, nor vertically and horizontally.
5, when installing the cylinder liner, apply the butter on the O ring, and do not knock the cylinder liner directly with iron.
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, install the cylinder pad on both sides to apply oil.
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.