13. HYDRAULIC BRAKE Pulsar CK 125 ASSEMBLY Before the master cylinder assembly, apply brake fluid to all removed parts. Install the spring together with the 1st rubber cup. · During assembly, the master cylinder, main piston and spring must be installed as a unit without exchange. · Before assembly, soak the piston cups in brake fluid for a while. Install the main piston and snap ring. Install the rubber cover. Install the brake lever. Fluid Tube Place the brake master cylinder on the handlebar and install the master cylinder holder with the "UP" mark facing up, aligning the punch mark on the handlebar with the holder joint seam. First tighten the upper bolt and then tighten the lower bolt. Torque: 1.01.4kg-m "UP" Mark Sealing Washers Install the brake fluid tube with the bolt and two sealing washers. Then, install the rearview mirror. Fill the brake reservoir with the recommended brake fluid to the upper level. Bleed air from the hydraulic brake system. (Refer to 13-3.) Bolt 13-7