Disconnect the brake hose from the wheel cylinder bleed nipple.
After unscrewing the wheel cylinder mounting bolts, remove the cylinder.
Clean the parts and check their condition. Replace damaged or worn parts.
Install the wheel cylinder in place.
Tighten and secure the cylinder mounting bolts.
Connect the brake hose to the cylinder bleed nipple.
Install the brake shoes and drum.
Bleed the brake hydraulic system.
Rear wheel brake mechanism: 1 - lock washers of the brake shoe guide springs; 2 - brake pads; 3 - lower tension spring; 4 - parking brake drive cable; 5 - parking brake lever; 6 - tension spring of the automatic adjustment device for the gap between the pads and the drum; 7 - automatic clearance adjustment wedge; 8 - upper tension spring; 9 - expansion bar; 10 - buffer spring.
(The original material is located on the website: «audimanual.ru»)