7.8.2. Dismantling and assembly


Fig. 7-20. The regulator of pressure of back brakes in non-working situation: And — a cavity of normal pressure; In — a cavity of adjustable pressure; Р — the effort transferred by the lever 4 drives of the regulator; 1 — the regulator case; 2 — the expansion plug; 3 — a sealing ring; 4 — the regulator drive lever; 5 — laying; 6 — a stopper; 7 — a rubber sealant; 8 — a plate of a spring; 9 — a piston spring; 10 — the piston

Key of A.56124 turn out a stopper, remove laying of 5 (fig. 7-20), take out the piston 10, the expansion plug 2, a sealant, a plate springs, a spring and a persistent washer with a sealing ring.
At assembly which is carried out in the return sequence grease all details with brake fluid.