Siheyuan starts from a better life

Chapter 70, repair completed

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

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

The weather in Forty-Nine City in November has gradually turned cold, but Jiang Yan is still sweating profusely from riding a bicycle.

Jiang Yan, who had shown his ID, did not go into the factory after entering the maintenance workshop. After asking the guard for the direction of the logistics, he went straight to the logistics.

In the logistics department, after receiving two sets of work clothes and changing into work clothes, I went to the factory building.

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

"Here we come. Today you are in a group with Xiao Liu and Xiao Wang."

Director Liu pointed to the two people who were about eighteen or nineteen years old and said to Jiang Yan.

"Follow me in a while, familiarize yourself with the process, and take a look at how I work. If you don't understand, you can ask me. If you feel that you can get started, find a place to start working with the two of them."

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

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

However, Jiang Yan responded fluently, which made Director Liu nodded in satisfaction.

"It seems that you are not lying. You have read some books on mechanics. The theory is solid. Now let's see the actual operation."

After saying this, he brought Jiang Yan and the others to a little devil who was already ready to look at the dilapidated three rounds, and then began to disassemble it.

Seeing Director Liu start dismantling, Jiang Yan didn't say a word, but watched every step of his dismantling very seriously.

The disassembled parts were carefully collected by the people behind him, and then stored in different categories. Some rusted parts were taken out separately.

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

"Director Liu, won't the engine be disassembled?" Seeing this situation, Jiang Yan asked.

"It will be called Uncle Liu in the future. At present, we don't have the technology to disassemble the engine. These disassembled engines will be sent to the factory in a unified way, and the people in the industry will disassemble and repair them."

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 long time before he said: "Okay, if you want to try it, try it. But you have to pay attention, be careful, if it doesn't work, stop quickly."

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

Seeing that Jiang Yan had everything he needed, he knew that Jiang Yan had come prepared.

Generally, the top part of the engine is called the cylinder head, the bottom of the cylinder head is the cylinder head, and the bottom of the cylinder head is called the middle cylinder, and there are cylinder barrels and pistons inside.

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

The crankshaft, connecting rod, oil container and oil pump are located in the middle of the front of the engine, and the gearbox is located in the rear, with a gear set inside, and the power is transmitted outward through the central shaft.

Since Jiang Yan carefully studied the blueprint of the engine last night, it was quite easy to disassemble it. After a while, the engine was dismantled by Jiang Yan into a bunch of large and small parts.

After dismantling these parts, Jiang Yan carefully inspected these parts one by one, but finally found that the reason why the engine was completely unusable was that the gears in the engine gear set were greatly damaged. Seeing this situation, Jiang Yan Open the gear set again and pick out the damaged gear directly.

"Uncle Liu, there is a problem with these gears. You can repair them by buying some of the same gears. Do we have such gears in Sijiu City?"

"I'm not too sure about this. I'll send someone to ask. After saying this, I ordered this person who was like a secretary by his side, and this person left here in a hurry."

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

Jiang Yan just wanted to see if the gear set inside was damaged, and if it wasn't damaged, he could simply press it on the engine.

After taking it apart, I was surprised to find that the engine seemed to be seriously damaged, but there were still many parts that could be used, especially the gear set was undamaged except for a little rust.

It may be because it has not been used for a long time. There is already a thick layer of oil in the cylinder, and some places 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 bring it to you right away."

Not long after, Director Liu brought over a bottle of alcohol that weighed about five or six catties and a small barrel of diesel.

Jiang Yan took it, and began to direct Xiao Zhang and Xiao Wang to start cleaning the engine oil in the cylinder.

After cleaning the engine oil, Jiang Yan directed the two of them to start cleaning other parts, and waited until all the parts were processed. After cleaning, the sales of the parts were much better, much better.

After waiting for a while, Jiang Yan took a sip of tea and started to assemble the engine again. After Jiang Yan finished screwing the last screw, he turned his head and said to Director Li who was still beside him:
"Uncle Liu has already repaired it, there should be no problem, you can try it."

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

With the help of everyone, the repaired engine was pressed on the body of the three-wheeler. After installing the engine, Jiang Yan checked that there was no problem, then ordered gasoline to be poured, and signaled Director Liu to start a test.

Soon the engine made a rumbling sound. Hearing this sound, Director Liu was extremely excited. He jumped on the motorcycle and accelerated it, and the motorcycle drove out of the workshop.

Seeing the motorcycle driving out, everyone followed him out of the workshop.

After walking out of the workshop, he watched Director Liu running around the yard on his 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 did a good job, you fixed it all, you really are so amazing."

"Before, I thought Lao Luo was talking big, but I didn't expect you to be really capable. Later, I will tell Lao Luo the good news. You have made a great contribution this time."

"We have to make persistent efforts and strive to repair more. Look at what we still lack."

"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 something to Director Liu very modestly.

"Okay, don't be humble. Capable is capable, but you can't hide your secrets!"

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

"But Uncle Liu, I have an idea."

"What are your thoughts, talk about it."

"Look at Uncle Liu, we can use a ruler to record their specifications after dismantling these parts and make them into drawings, which will facilitate our processing."

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

"A little bit, but I can try."

"It's good, it's good. Since you have such an idea, let's try it. If it works, then we can also make engines."

(End of this chapter)