"Changing a tire" is really a very insignificant thing for most people. However, the wrong operation can cause unnecessary injury to the car and people. I believe that many people have encountered this kind of problem, the use of tire picking machine tire tear, tire burst and other phenomena.

How to use the tire scraper?

Preparation: Early to exhaust the tire air, remove the valve core, but also to remove the weight of the tire.

Use the side working pressure to press the tire out of the ring groove (pay attention to the tire press must avoid the valve mouth), and then put the pressed tire into the tire fixing splint of the tire scraper.

Move the lock rocker to the appropriate part of the tire to tighten, then use the tire picking special type of pry bar to lift the tire, in addition to press the pry bar to avoid slipping off, and then step on the control pedal.

When removing the inner tire, pull the left side to the relatively high point, insert the crowbar to the lower part of the right side, and then lift the tire to the top of the removal head, and gradually step on the control tray.

After getting the tire, brush the part of the tire near the steel rim on the inside side.

Then correctly understand which side is the face and which side is the back (you can see the factory date of the tire, the one with the factory date is the face)

When installing the tire, the tire should be pushed inside, but also pay attention to the removal of the head on both sides and the head on the inside side, and the other side of the control pedal should also press the tire, the second circle of the case is the same, but the tire should be pressed with the crowbar.

After the tire is installed into the steel ring, it is necessary to pay attention to the first pump and then install the valve core, the tire will emit several sounds when the pump, the general household car tire pressure is 0.2~0.25MPa.

The above is today's content, our company has all kinds of tire machine accessories, welcome to contact the shop.