Early the next morning, Jiang Yan, who didn't care about practicing martial arts, had breakfast and took the lunch box that his grandmother had prepared for him, and hurriedly rode his bicycle to the maintenance station.

Today is my first day at work, so I can't be late for anything.

In November, the weather in Sijiu City had slowly become cooler, but Jiang Yan was still sweating profusely on his bicycle.

After Jiang Yan, who had shown his certificate, entered the maintenance office, he did not go to the factory, and after asking the doorman about the direction of logistics, he went straight to logistics.

In the logistics office, I received two sets of work clothes and changed into work clothes before walking to the factory.

When he came to the factory, Jiang Yan found that there were already many people in the factory at this time, and many of them had already started working.

"It's coming. Today you are in a group with Xiao Liu and Xiao Wang. ”

Director Liu pointed to the two people next to him, who were about eighteen or nineteen, and said to Jiang Yan.

"After a while, you can follow me, familiarize yourself with the process, and see how I work by the way, if you don't understand it, you can ask me, feel that you can get started, and find a place to start working with the two of them."

After listening to Director Li's words, Jiang Yan hurriedly agreed.

It seems that Director Liu deliberately tested Jiang Yan and asked a few more professional questions.

However, Jiang Yan answered fluently, which made Director Liu nod with satisfaction.

"Looks like you're not lying, you've read some mechanical books. The theory is solid, and now it's up to the actual operation. ”

After saying this, he directly took Jiang Yan and them to a little devil who had already been ready to look at the three wheels, and then began to disassemble.

Seeing Director Liu start to disassemble, Jiang Yan didn't say anything, but really watched every step of his disassembly.

The disassembled parts were carefully collected by the people behind him, and then stored in separate categories, and some of the rusty parts were taken out separately.

It's just that the engine was not disassembled, but just put aside as it was.

"Director Liu, won't this engine be dismantled?" Seeing this situation, Jiang Yan opened his mouth and asked.

"In the future, we will be called Uncle Liu, at present, we do not have the technology to disassemble this engine, and these disassembled engines will be sent to the factory in a unified manner, and they will be disassembled and repaired by the people who pass on the industry."

Jiang Yan nodded when he heard Director Liu's explanation, thought for a while and said to Director Liu: "Uncle Liu, I have seen some drawings of this engine before, can you let me try it." ”

Hearing Jiang Yan's words, Director Liu was silent for a while before he spoke: "Okay, since you want to try, try it." But you have to be careful, be careful, and stop if it doesn't work. ”

"Don't worry! Uncle Liu, I understand. After Jiang Yan said this, he took out all the tools he bought from the trust store from the schoolbag he carried with him.

Seeing that Jiang Yan was complete, he knew that Jiang Yan was prepared.

Generally, the top part of the engine is called the cylinder head, the cylinder head is down, and the cylinder head is called the middle cylinder, which has the cylinder barrel and piston.

The left side cover is called the left side cover, and inside is the generator, and the right side cover is called the right side cover, and there is a clutch inside.

The middle position in the front of the engine has the crankshaft and connecting rod, the oil container and the oil pump, and the rear position is the gearbox, which has a gear set to transmit power outward through the central shaft.

Because Jiang Yan carefully studied the drawings of this engine last night, it was quite easy to disassemble it, and after a while, the engine was disassembled by Jiang Yan into a bunch of large and small parts.

After dismantling these parts, Jiang Yan carefully checked these parts one by one, and finally found that the reason why the engine was completely unusable was that the gears in the engine gear set were very damaged.

"Uncle Liu, there is a problem with these gears, you can fix them by buying some of the same gears, do we have such gears in Sijiu City?"

"This, I don't know very well, I sent someone to ask, and after saying this sentence to the person who followed him like a secretary, this person left here in a hurry."

Seeing this person leave, Jiang Yan began to disassemble another engine, part of which had disappeared, and it looked like it had been blown up.

Jiang Yan wanted to see if the gear set in it was damaged, and if it was not, he simply pressed it on the engine.

After disassembling it, I was surprised to find that the engine seemed to be seriously damaged, and there were still many parts that could be used, especially the gear set was not damaged except for a little rust.

It may be the reason that it has not been used for a long time, there is already a thick layer of oil in the cylinder, and there are some places that have rusted.

"Uncle Liu, help me get some alcohol and diesel." Jiang Yan turned his head and asked Director Liu, who was following him.

"Wait, I'll get it for you right away."

After a while, Director Liu brought over a bottle of alcohol, which weighed about five or six kilograms, and a small barrel of diesel.

Jiang Yan took it over and began to instruct Xiao Zhang and Xiao Wang to start cleaning the oil in the cylinder.

After cleaning the oil, Jiang Yan instructed the two of them to start cleaning up the other parts, waiting for all the parts to be processed, and after the cleaning, the sales of the parts were much better, too much.

After waiting for a while, Jiang Yan, who had taken a sip of tea, began to assemble the engine again, and after Jiang Yan finished screwing the last screw, he turned his head and said to Director Li, who was still next to him:

"Uncle Liu has finished repairing, there should be no problem, you can try."

After speaking, he waved to a few workers in the distance, and they pushed the missing engine and the repaired partial three-wheeler to Jiang Yan and them.

With the help of everyone, the repaired engine was pressed on the body of the partial three-wheeler, and after installing the engine, Jiang Yan checked that there was no problem, and then ordered to pour gasoline and signaled Director Liu to light the test.

Soon the engine made a rumbling sound, and when he heard this sound, Director Liu was extremely excited, jumped on the motorcycle and stepped on the accelerator, and the motorcycle drove out of the workshop.

Seeing the motorcycle drive out, everyone followed out of the workshop.

After walking out of the workshop, I watched Director Liu running in the yard on a motorcycle.

After the test, the excited Director Liu drove the motorcycle in front of Jiang Yan, he jumped off the motorcycle and said to Jiang Yan excitedly: "You kid did a good job, this has been repaired by you, you are really amazing." ”

"I thought Lao Luo was talking big before, but I didn't expect you kid to be really capable, I'll tell Lao Luo the good news when I go back, and you can make a great contribution this time."

"We're going to make persistent efforts to fix more, you see what we're missing."

"Thank you Uncle Liu for your trust, I'm just a blind cat and a dead mouse, it's just a coincidence."

Jiang Yan said to Director Liu very modestly.

"Alright, don't be modest. Ability is ability, but you can't hide it! ”

Hearing Director Liu's words, Jiang Yan said, "That can't"

"But Uncle Liu, I have an idea."

"What do you think, you can tell me."

"Look at Uncle Liu, when these parts are taken out, we can use a ruler to register their specifications and make drawings, which can be convenient for us to process."

After listening to Jiang Yan's words, Director Liu's eyes lit up. Then he grabbed Jiang Yan's hand and asked, "You can draw drawings." ”

"A little, but I can try."

"Yes, yes, since you have such an idea, then let's try, if it happens, then we can also build an engine."