7.5.2. Dismantling and assembly

Fig. 7-8. Main cylinder of the hydraulic drive of brakes: 1 — a stopper; 2 — the cylinder case; 3 — the piston of the drive of back brakes; 4 — a washer; 5 — the piston of the drive of forward brakes; 6 — a sealing ring; 7 — lock screws; 8 — returnable springs of pistons; 9 — a plate of a spring; 10 — a clamping spring of a sealing ring; 11 — an expansion ring; 12 — an inlet opening; And — a compensation opening (gaps between a sealing ring 6, an expansion ring 11 and the piston 5)

Fig. 7-9. Details of the main cylinder of the drive of brakes: 1 — the cylinder case; 2 — a lock washer; 3 — the union; 4 — sealing laying; 5 — a sealing washer; 6 — the lock screw of the piston; 7 — returnable springs of pistons; 8 — a cup; 9 — a clamping spring of a sealing ring; 10 — a sealing ring; 11 — an expansion ring; 12 — the piston of the drive of back brakes; 13 — a washer; 14 — the piston of the drive of forward brakes

Turn out lock screws 7 (see fig. 7-8) and take out all details in the order specified fig. 7-9.
You carry out assembly of the cylinder to the sequences, the return dismantling. At the same time grease details with brake fluid. At assembly use adaptation 67.7853.9543.