Withdrawal
Remove the brake drum.
Remove brake pad springs
Disconnect the lower and upper coupling springs of the shoes.
Remove the brake pads from under the wheel cylinder.
Disconnect from the lever of a manual drive of blocks a tip of a cable of a drive of parking brake system and remove brake pads.
Installation
Attach the long end of the upper return spring to the hand brake shoe lever and its short end to the other brake shoe.
Attach the parking brake cable end to the hand brake pad lever and install the brake pads.
Attach the lower return spring to the shoes.
Install the shoe pressure springs.
Install the brake drum.