
The brake drum is removed to replace it if the working surface is damaged or worn (the maximum allowable diameter of the drum of a car with a 1.4 liter engine is 181.25 mm, with a 1.6 liter engine - 204.45 mm), as well as for control state of brake mechanisms, replacement of brake pads and working cylinders

With the minimum allowable thickness of the friction linings of the brake pads, the size measured by the diameter of the pads installed in the brake mechanism with the clearance adjuster reset is 179.4 mm for a car with a 1.4 liter engine and 202.45 mm for vehicles with 1.6 l engine

The idle speed controller maintains the set idle speed of the engine at wide throttle during start-up, warm-up and when the load changes when auxiliary equipment is turned on

If the engine power drops, there is increased noise, or howls are periodically heard during the operation of the fuel pump, then the fuel pump is most likely out of order

We remove the power steering pump for replacement or repair
You will need: socket head "13", pliers, key for pipelines "17".

The correct position of the brake pedal in the free state and pressed all the way (pedal stroke) is one of the criteria for checking the health of the brake system