Brake master cylinder

BRAKE MASTER CYLINDER

Service repair no - 70.30.08

Remove

1. Disconnect fluid level multiplug.
2. Position cloth under master cylinder to absorb spilled fluid.

CAUTION: Do not allow brake fluid to contact paint finished surfaces as paint may be damaged. If spilled, remove fluid and clean area with clean warm water.

3. Disconnect secondary system pipe union from master cylinder.
4. Disconnect primary system pipe union from master cylinder.

CAUTION: Plug the connections.

5. Remove 2 nuts and spring washers securing master cylinder.
6. Remove master cylinder.

Refit

1. Clean master cylinder and servo mating surfaces.
2. Ensure rod seal is fitted to master cylinder.
3. Align servo push rod and fit master cylinder to servo.
4. Fit nuts and spring washers, tighten to 15 Nm.
5. Connect primary and secondary brake pipes, tighten unions to 19 Nm.
6. Connect fluid level multiplug.
7. Bleed brake system. See this section.