Yang Hong smiled: "You little bastard talk a lot, we are all unexpected." ”

"Go home and ask my aunt to boil more mung bean soup, drink more when I'm idle, even if I don't drink mung bean soup, I try to drink as much water as possible, which can quickly neutralize and discharge the residual toxins in the body. Wan Feng took out a bottle of wine from Xiao Jun's satchel.

This was bought at the brigade supply and marketing cooperatives after refueling just now.

"I was going to go to your house to see if you were still alive, but since I met you, I didn't have to go, take it, we have to go back. ”

Yang Hong didn't shirk and took the wine.

"This is my brother Xiao Jun, who lives in Gushan, and will be driving with you from tomorrow. At first, loading and unloading may be slower, you need to be more responsible, it is estimated that it will not take a few days to become proficient. When you are idle, teach him more about tractors, even if you take in an apprentice, don't hide the little thing in your stomach, teach more, I just don't have time, I don't have time to use you to teach when I have time. ”

"It's naturally no problem if you open your mouth, but this thing can't be learned in a day or two, and it won't take a few days to learn to drive, but the repair of some minor problems requires the accumulation of experience. ”

You just teach him to drive, as for repairing Wan Feng, I don't expect Xiao Jun to master it, it really can't be learned in a day or two.

"Master Yang, then we'll go back to the brick factory. ”

Back at the brick and tile factory, Wan Feng parked the car body in front of and behind the brick pile, took off the hook of the car body and drove the front of the car to an unused open area in the brick and tile factory.

Now he wants to teach Xiao Jun to drive.

"The tractor is complicated, it's not a big deal for people who understand, but it's mysterious for people like you who don't know anything, since you're going to drive this thing in the future, you may not need to understand something too esoteric, but some common sense must be understood, let's popularize a little basic common sense first, come over." ”

Xiao Jun came to Wan Feng's side.

"As a tractor driver, the most basic requirement is that you know the name of something, you can not know the inside but you must remember what is exposed outside, don't you don't even know the name of the steering wheel, it's a joke. ”

Xiao Jun couldn't cry or laugh: "Brother, aren't you burying me, I won't even know the steering wheel?"

"You know? Come, tell me what it's called? Wan Feng stretched out his hand and pointed to the drive wheel and asked.

"Pickpocket!"

Wan Feng nodded: "It's right, the wheel is just the name of our Red Cliff people, its official name is the driving wheel, as the name suggests, it is the wheel that drives the vehicle to walk, that is to say, if it doesn't turn the tractor, it won't go, so what about this?"

Wan Feng asked again by pointing to the front wheel.

"Little wheel. ”

"Hehe, you dare to be brave, your courage is worthy of praise, this is the steering wheel, without which the tractor will not turn, understand?"

Next, Wan Feng roughly explained the working principle of the tractor, and Xiao Jun listened carefully.

Ten minutes later.

"Now tell me how the tractor works?"

Xiao Jun blinked his eyes and looked dazed.

"Huh, you won't forget about it as soon as I finished speaking, do you? It seems that you made a very wise decision to drop out, otherwise the teacher would have been mad and insane. Wan Feng roared, finally understanding how difficult it is to be a teacher.

"Forget it, let's just dry it, let's learn to drive from now on and stand opposite me." ”

Wan Feng stood on the right side of the tractor, and Xiao Jun stood on the left side of the tractor.

"If the tractor wants to walk, it must first be in gear, and if you don't get into gear, you can't go even if you step on the accelerator in the sky, tell me which thing is in gear?"

This Xiao Jun knew and pointed to the gear lever.

"Yes, its name is the gear lever, which is what we commonly call the gear, 22 tractors have a total of nine gears and two gear levers, the one on the left is the main gear lever, and the gear lever on the right that we generally don't use is the high and low speed sub-gear lever, remember?"

"Remembered. ”

"Tell me which is the main gear lever and which is the secondary gear lever?"

If Xiao Jun couldn't answer this time, Wan Feng decided to call him a pig's head in the future.

Xiao Jun didn't want to be a pig's head, so he accurately pointed out the main and auxiliary gear levers.

"22 tractors have high-speed forward one, two, three gears and low-speed forward one, two, three gears, low-speed one, two, three gears are the largest tractor pull, but there is no use, unless you need the slowest speed to pass through what special section of the road will use it, you can't use it at all on weekdays, and there are two reverse gears, high speed and low speed, remember?"

"No, you just said that there are nine gears, and now it seems that there are only eight?"

"Huh, is there such a thing?"

"You see three gears each for high and low speeds, one for reverse, these six plus two, isn't there eight gears?"

There is a set of paralyzed drills.

"And then there's the gap. ”

"Ahh

"Why isn't neutral a gear? Why else is it called neutral? Why do you remember all these useless things so clearly?"

Xiao Jun scratched his head embarrassedly.

"When the tractor moves forward, the first thing you have to do is to step on the clutch to cut off the power between the engine and the gearbox, which is the pedal on your side, because you can only get into gear if you cut off some gears in the power gearbox to stop turning, and I'll show you once. ”

Wan Feng sat down in his seat, depressed the clutch for a few seconds, and then pushed the gear lever to the first gear position.

"Now the gear is hung up, the next thing we have to do is to gently increase the throttle, how big the throttle is added depends on whether the car is unloaded or heavy-loaded, if it is unloaded, you can walk with a little throttle, if it is heavy-duty, you have to increase the strength of the throttle, if the throttle is too small, the engine is easy to suffocate, understand. ”

Xiao Jun shook his head and nodded, probably still in a daze.

"After the gear is fed, it is to lift the clutch lightly, remember that it is a light lift not a sharp loosening, you see the car walking, now you come up and drive again. ”

Xiao Jun was taken aback: "I'm going to go up and drive?"

"Nonsense, I spent a long time talking about it, didn't I open it in vain, come up!"

Xiao Jun sat in the driver's seat and was at a loss.

Wan Feng changed the high and low speed to the low gear, the speed of this gear is almost the same as the speed of people walking in the middle, it is most suitable for people who can't drive, and because the torque of the low-speed gear is huge, even if you don't step on the accelerator, you won't suffocate the engine, and the future agricultural machinery driving school will use this kind of tractor as a training vehicle.

Wan Feng sat on the wings of the tractor and pretended to be a coach: "Step on the clutch, which is the clutch? That's the brake! The left is the clutch and the right is the brake, why don't you distinguish between the left and right? This time it's right, and then push the gear on the left is the first gear, yes, step on the accelerator, I'll go, can you step on it lightly? Now it's easy to clutch, easy and light..."

At first, Xiao Jun was still relaxed, but in the end, he still loosened suddenly, fortunately, the speed car in the first gear at low speed just shook a little, which is very likely to be shaken down if Wan Feng sits on his wings at high speed.