Repair Lada Priora

The rear wheel brake mechanism is a drum brake with a two-piston wheel cylinder and automatic clearance adjustment between the shoes and the drum

Remove the gearbox (see "Removing and installing the Lada Priora gearbox")
Clean it from dirt on the outside (do not allow dirt to get inside the gearbox)

Disassembling the gearbox primary shaft
Disassembling the shafts is discussed in the article - "Disassembling and assembling the Lada Priora gearbox"

Checking the efficiency of the brake system
In accordance with paragraph 1.1 of the "List of malfunctions and conditions under which the operation of vehicles is prohibited", the braking distance of the car with a single press of the brake pedal from a speed of 40 km / h should be no more than 12.2 m