Figure 14.25a. Rear wheel drum brake mechanism (cars without ABS): 1 - Brake drum; 2, 7, 8 - Springs; 3 - Adjustment lever; 4 - Automatic regulator; 5 _ Spring latch; 6 - Brake shoe support head; 9, 14 - Brake pads with linings; 10 - Brake shoe with lining and lever; 11 - Bracket; 12 - Washer; 13 - Parking brake system actuator lever; 15 - Brake shoe support; 16 - Brake pipe; 17 - Snap ring; 18 - Protective cap; 19 - Nut; 20 - Rear wheel hub; 21 - Brake cylinder; 22 - Protective cover.
Figure 14.25b. Rear wheel drum brake mechanism (cars with ABS): 1 - Brake drum; 2, 7, 8 - Springs; 3 - Adjustment lever; 4 - Automatic regulator; 5 - Spring latch; 6 - Brake shoe support head; 9, 14 - Brake pads with linings; 10 - Brake shoe with lining and lever; 11 - Bracket; 12 - Washer; 13 - Parking brake system actuator lever; 15 - Brake shoe support; 16 - Brake pipe; 17 - Snap ring; 18 - Protective cap; 19 - Nut; 20 - Hub with rotor of rear wheel speed sensor; 21 - Brake cylinder; 22 - Rear wheel speed sensor; 23 - Protective cover
Figure 14.26. Rear wheel brake cylinder: 1 - Dust cap; 2 - Piston assembly; 3 - Piston; 4 - Piston cuff; 5 - Spring; 6 - Vent hole threaded plug; 7 - Rear wheel brake cylinder
(The article is based on data from the website MitsubishiMan.ru)