Benly

Air cleaner??
It cleans up something?

That's right!
The air cleaner is used to get rid of tiny dusts in the air!

Dr.Dream
Benly

Hum... but why it's necessary?

Cub

Because clean air is needed when gasoline burns in the engine!

Benly

Burning gasoline? Clean air??

You need air when you burn something, right?
It's the same with gasoline!
Now, let's see how the air gets cleaned and flows into the engine!

Dr.Dream
Air cleaner

*The air cleaner box in the picture is just a sample.

Benly

Humm, that's how it works. By the way, why should it be clean air?

Actually, if you use dirty air with dust, the engine could get out of shape!

Dr.Dream
Cub

Doctor!
Dusts stuck in the air cleaner causes engine malfunction, right?

Benly

Dust gets stuck?

That's right. There is a cleaner element inside the air cleaner, but it gets clogged while you are using it.

Dr.Dream
Air cleaner
Benly

What will happen when it's clogged?

Idling becomes unstable.... The engine may not run properly.

Dr.Dream
Benly

Humm...dusts get stuck in this…

When the element is clogged, air doesn't go through easily!
Then, the amount of air that flows into the engine decreases, and gasoline doesn't burn well!

Dr.Dream
Air cleaner
Benly

Hum... what happens if gasoline doesn't burn well?

It may cause problems like motorcycle can't accelerate well, fuel consumption gets bad, or it gets hard to drive up a hill!

Dr.Dream
Benly

It won't be able to go up a hill!? That's horrible!

Air cleaner

So, in order to avoid that, you need to have a periodic maintenance!

Dr.Dream
Benly

Video version is also available.
Please click on the link below to watch it!

Dr.Dream