Yang Lei is now just a mecha for practical operation, and he can't bear it anymore. It's okay when I'm sincere.,It's okay to go to Linlang Fighting City on weekdays.,In the worst case.,You can also control the antique-level challenger of the proprietress Kelly.,But as soon as you come to Shangjing.,There's nothing.,Because the laws and regulations on local residents holding mecha in Beijing are very clear.,Must have a living age of more than three years.,Or apply for relevant certificates.,Otherwise, once it's found by the military.,Immediately confiscate and keep it.,It's a reservation.,It's actually confiscated.。

In the face of the engine failure of this sniper in Thomson's eyes, Yang Lei had already been gearing up, and then pressed the LCD control screen in his hand, the mecha started, and before Yang Lei could send out the command of physical action, just listening to the engine inside the sniper had trembled slightly, although the amplitude was not large, but it was accompanied by a sudden sound.

Just imagine, on the battlefield, the role of the sniper is the most critical is to camouflage reconnaissance, to give the enemy a fatal blow, the requirements must be like a sniper, with the hardware quality of being quiet as a virgin and moving like a rabbit, the latter Yang Lei has already experienced it before, but as for being quiet as a virgin, such a noise, if you want not to be discovered by the enemy on the battlefield, it is really difficult to go to the sky!

What a headache!

Practical operation is a course that will only be popularized in the second year of the maintenance department of the Shengyuan Military Academy. The actual operation is laid on the basis of understanding the structure and performance of all aspects of the basic parts of the mecha, that is to say, in the first year, the freshmen of the maintenance department must have an understanding of the parts of the mecha, so that they can carry out the actual operation, after all, the knowledge in the textbook can only be used to the greatest extent, but for Yang Lei, who has already rendered Asimov's set of preaching before, the meaning is not too great.

Therefore, Yang Lei just sees this problem as a challenge to himself, and he has always liked all kinds of challenges! Just like in the past, when he led the Storm Squad to fight, the more difficult the opponent he encountered, the more he could stimulate his competitive spirit, even if it was a difficult bone to gnaw, in the end, he used that laser cannon to blast him to the point that there was no scum left!

Combined with what Thomson said, Yang Lei thought that the engine shaking and abnormal noise after the mecha was started was nothing more than the idle speed was too low, or the circuit system was not in good contact, and it was also caused by the lack of cylinders.

Idling, that is, refers to a working state in which the engine of the mecha idles under static conditions, and when the engine is running, if the accelerator pedal is released, the engine is in an idle state. When adjusting the idle speed, the speed should not be high or low, otherwise it will cause early wear and tear on the engine, and in this case, the pilots will usually leave it to professional technicians to fine-tune it.

Thinking of this, Yang Lei immediately found the corresponding tools and removed the fuel device at the bottom of the engine, if the engine is the heart of a mecha, then the fuel system is equivalent to the blood vessel assembly, and those black-brown fuel undoubtedly play the role of blood.

If the fuel system fails, it is equivalent to the blockage of blood vessels in the human body, insufficient blood supply, and all kinds of hidden diseases will naturally appear, and the same is true for mechas, if the fuel supply is insufficient, the power is lacking when starting, not only the engine will tremble slightly, but it will also become like a walking corpse during driving, reducing the overall mobility.

After inspecting the entire fuel device, Yang Lei was already stained with countless oil stains that could not be washed off, but he didn't care at all, because he was pondering a question, and after inspection, the fuel system found no abnormality, which was strange.

Yang Lei habitually took out a cigarette when he was thinking about the problem, but after seeing Thomson's eyes that seemed to be eating people, he immediately put it back quietly, joke, smoking in such a situation, if there is a little spark splashed on the mecha fuel that has been many times purer than before the storm war, I am afraid that the entire teaching building will not need it.

"Kid, what the hell are you going to do?" To be honest, Thomson is also worried, because now not only the engine unit, but even the fuel system has been forcibly dismantled by this guy, if it is not repaired in the end, it will not be a waste of rice.

"Don't worry!" Yang Lei asked impatiently: "Has this AB01 always used this type of crude oil?" ”

The reason why he asked this was because Yang Lei thought that when he was in Chicheng earlier, Tang Qian's phantom was because it used inferior crude oil, so it couldn't keep up with the consumption of the fuel system, so the mecha broke down.

"That's right, it's not a secret, this sniper was transported from the military, and it has not yet been officially put into the battlefield, because this has already happened during the test process, and even the military's professional technicians can't find out where the hidden dangers are, so it can only be used as an experiment."

"Huh! What a big deal...... "Yang Lei sneered, thinking that the military took their taxpayers' money every year to make these iron guys, and finally gave up such a brand-new mecha that had just left the factory because of the technician's lack of academic excellence.

"I don't think there's a big problem with this AB01, at best it's a fuel problem......"

"Do you have to replace the fuel pump? I don't have that! When Thomson heard this, he immediately interrupted Yang Lei's idea of starting from this aspect, you know, an oil pump is worth a year's salary.

"That's not necessary" Yang Lei looked at Thomson with an expression that wanted his life, and asked casually: "Do you have a piston here?" Get me one. ”

After speaking, he didn't care whether Thomson heard it clearly or not, so he took care of it and hit the fuel device back into the sniper, and started it again, only to see a slight shaking of the sniper's limbs, and a sudden sound came from inside the engine.

"Oh my God! What are you doing here? Coming out of the storage room, Thomson looked at Yang Lei, whose face was covered with black oil stains, obviously smoked by the exhaust gas expelled by the mecha thrusters.

"Ahem......" Yang Lei coughed violently twice, shook the oval-shaped cylinder in his hand, and said with a Sherlock Holmes face: "Since the problem of shaking can't be solved, then I have to start with the abnormal sound first." ”

"Oh?" Thomson looked at Yang Lei's face when he returned from fleeing from Africa, threw over a wet towel, and said, "What did you find?" ”

Yang Lei put the long cylinder in his hand on the table, wiped it with a towel, and after wiping his face, he even wiped the black iron cylinder, and then, the iron cylinder leaked out of his original appearance.

Looking at the iron cylinder with a metallic luster, Thomson said in surprise: "Three-way catalytic converter? ”

"That's right" After speaking, Yang Lei talked about the outer wall of the catalytic converter with his fingers, and said mysteriously: "You listen ......"

"Bang bang...... Bang Bang ......"

There were a few slight screeching noises inside the catalytic converter, as if debris was flowing.

"Is it cracked?" Thomson said, "Looks like we're going to have to get a new muffler for this big guy." ”

"No, no, no" Yang Lei shook his head helplessly, why does this guy always think about replacing things when they are broken, if such a mecha is in use, the maintenance cost will far exceed the initial production cost.

Then, he reached into the cylinder, touched it twice, and pulled out a mesh object with a smile.