Mechanics for mannequins

Next week, you have an appointment The best garage near you To repair your car. The only problem, your expert tells you about a language that you don’t understand … don’t panic! Thanks to this article you will become Unbeatable on the technical terms of mechanics And he can keep a discussion with him.

The 10 mechanical and technical terms for mannequins

My mechanic tells me about a problem of the head

No, he didn’t insult you.

The head is the higher engine which closes the upper part of the cylinders in which the pistons are activated, at the center of the engine. It is an aluminum or cast iron part. It is fixed on the engine block by studs (a kind of large screws).

What is the garnish of the head?

Between the head and the cylinder block, it is The garnish of the head which is a thick metal and patric gasket.

The Guarantees the seal between the head and the block. It prevents water from the cooling circuit of switching to cylinders and oil and vice versa. A loss under your engine? An engine oil temperature indicator appears on the dashboard? Worse still, does white smoke come out of the hood? Immobilize the vehicle and not wait to consult a mechanic, it is better to warn than to cure: a breakage of the engine can happen quickly.

What is a brake caliper?

The bracket is a Mechanical part composed of a body and a mobile piston. It is fixed on the wheel hub (center). If there is only one piston, the caliper is said floating. It has a fluid arrival and a small spurious screw. It is this system that keeps the brake pads and attract them so that they are planted against the brake disc. It is a central organ of the braking system.

Lean

Car accident? The expert tells you then The Magre are twisted And that will cost you very dear. The Leanss, Quésako? These are Large bars when you do that connect everything under the car, the chassi and guarantee rigidity.

An defaulting bearing on my car

The bearings are Wear parts You have to think about changing if you hear the noise when the car rolls. The bearings are Located on the wheel axis To ensure its rotation with at least friction. The rounds in good condition limit the consumption of your car.

What is a gimbal?

Not a dial but a gimbal! These two small pieces are both contrasting each other: one on the left and one on the right. Cardanals Ensure the transmission of the engine movement to the wheels. A cardan problem or a cardan bellow can be dangerous, so it shouldn’t be waiting before making an appointment in the workshop if you feel noise or you hear small vibrations when riding.

When should I change the candles?

There are two types of candles:

• For engines Dieselthey are called Preheat the candles
• For engines essencethese are the Ignition candles.

Difficulty starting the engine? Can be involved.

Brake jaws

The brake jaws are the Furniture inside the drum. These are metal parts that guarantee slowdown (by friction) and the stop of a vehicle by rubbing the drum, the solidarity of the wheel. Often on the back assale of the car, the contours used are Like the worn brake padsSo you have to change them, it’s your security.

What is a valve?

These are 8 small valves which let the mixture enter to burn in an engine (air + fuel) and emit the exhaust gas towards the drain pot. Hence the name of the «thermal» or «combustion» engine. The valves open and close, activated by the camshaft.

What is a camshaft?

The tree (AAC) is a Axis caused by distributionIt lights up on itself. A Cam is a circle Around the tree whose diameter is different every time. With these cams, a Friction on thrusts Thus control the opening or closing of the valves, so that sometimes they can allow the engine to take air and fuel, sometimes allow the exhaust of the gases. So there is a Camma of the valve on the tree.

Well played, now you know 10 technical and mechanical terms! Now you can understand everything during the appointment in the VPN Autos seminar.

If you want to know more, we have the lexicon for mannequins!