Remove the brake fluid reservoir tank mounting bolt (1).
![](https://motoinstruction.ru/img/suzuki/14/120779.jpg)
Loosen the lock-nut (2).
Remove the master cylinder mounting bolts (3).
![](https://motoinstruction.ru/img/suzuki/14/120780.jpg)
Place a rag underneath the union bolt on the master cylinder to catch spilled drops of brake fluid. Remove the union bolt (4) and disconnect the brake hose.
Caution! Immediately and completely wipe off any brake fluid contacting any parts of the motorcycle. The fluid reacts chemically with paint, plastic and rubber materials, etc. and will damage them severely.
![](https://motoinstruction.ru/img/suzuki/14/120781.jpg)
Remove the master cylinder by turning the master cylinder rod (5).
![](https://motoinstruction.ru/img/suzuki/14/120782.jpg)
Disconnect the reservoir hose (6).
Remove the connector (7) by removing the snap ring (8).
Remove the O-ring (9).
Caution! Replace the O-ring with a new one.
![](https://motoinstruction.ru/img/suzuki/14/120783.jpg)
Pull out the dust boot (10), then remove the snap ring (11).
Remove the push rod, piston/primary cup and spring.
![](https://motoinstruction.ru/img/suzuki/14/120784.jpg)