Pic. 6-10. Hydraulic brake master cylinder: 1 - cork; 2 - cylinder body; 3 - front brake drive piston; 4 - washer; 5 - piston of the rear brake drive and additional drive of the front brakes; 6 - sealing ring; 7 - locking screws; 8 - piston return springs; 9 - spring plate; 10 - clamping spring of the seal; 11 - spacer ring. 12 - inlet; A - compensation hole (gaps between seal 6, ring 11 and piston 5).
Pic. 6-10. Hydraulic brake master cylinder: 1 - cork; 2 - cylinder body; 3 - front brake drive piston; 4 - washer; 5 - piston of the rear brake drive and additional drive of the front brakes; 6 - sealing ring; 7 - locking screws; 8 - piston return springs; 9 - spring plate; 10 - clamping spring of the seal; 11 - spacer ring. 12 - inlet; A - compensation hole (gaps between seal 6, ring 11 and piston 5).