Apply genuine brake fluid to the rubber parts of the cylinder kit and grommets.
Carefully insert the springs and pistons in the proper direction.
Press the piston with a screwdriver and install the cylinder pin.
Press the piston with a screwdriver and install the retainer ring.
Mount two grommets.
Install the reservoir on the cylinder.
Tightening torque : 1.5~3.0 N·m(15~30kg·cm, 1.2~2.1 Ibf·ft)