Revision: English Maintenance of Vehicles (2)

An automobile specialist deals with ... .

• working out technological processes

• constructing and manufacturing cars

• producing new resistant to corrosion light materials

The cars are subjected to tests in order... .

• to work out new technological processes

• to meet up-to-date requirements

• to shorten the time between designing and manufacturing

• to know the phases of the automobile production

The automobile is made up of...

• the source of power

• a hood, fenders and accesso­ries

• fuel, cooling, electric and lu­bricating systems

• the engine, the chassis and the body

The chassis consists of...

• a power transmission, run­ning gear, steering and brak­ing systems

• the engine, the chassis and the body

• fuel, cooling, electric and lu­bricating systems

• a frame with axles, wheels and springs

The body has ...

• the clutch, gearbox, propeller shaft, final drive, differential and axle shafts.

• a hood, fenders and accesso­ries

• a power transmission, run­ning gear, steering and brak­ing systems

• the source of power

The power transmission com­prises ...

• a frame with axles, wheels and springs

• fuel, cooling, electric and lu­bricating systems

• a hood, fenders and accesso­ries

• the clutch, gearbox, propeller shaft, final drive, differential and axle shafts

The engine is ...

• the source of power

• the chassis and the body

• a power transmission, run­ning gear, steering and brak­ing systems

• gearbox, propeller shaft, final drive, differential

The internal combustion engine is called so because ...

• the fuel (the mixture) is burned directly inside the engine

• (the mixture) is burned the fuel outside the engine

The inlet stroke is called so because during moving down the piston…

• the inlet valve opens to intake a charge of fuel into the cylin­der;

  
  

• the inlet valve is closed and the mixture is compressed

On power stroke...

• the spark plugs ignite the mixture, both valves are closed dur­ing its combustion

• the exhaust valve is opened and the residual gas flows through the exhaust valve into the atmosphere