Here are some steps to teach you how to install a brake master cylinder.
1. Ensure that mounting areas of the master cylinder and the pipe joints are free of damage and debris.
2. Do not allow dust, dirt, and debris to enter the master cylinder or reservoir tank.
3. Always use a new O-ring or gasket if required for installation. Ensure proper installation of the O-ring or gasket for proper sealing.
4. Use grease on o-rings and gaskets before installation for proper sealing and installation.
5. Handle with care. Brake master cylinders are precision manufactured. Do not drop or deform. Never use a damaged unit.
6. Tighten bolts, nuts, and screws and utilize the proper tools as specified by the manufacturer's vehicle specific manual.
7. Use new brake fluid that is specified by the manufacturer's vehicle specific manual. Bleed the air accordingly to release trapped air within the hydraulic system.