Brake master cylinder - ’l’ series

BRAKE MASTER CYLINDER - ’L’ SERIES

Service repair no - 70.30.08

Remove

1. Disconnect fluid level switch leads.
2. Position cloth under master cylinder to absorb fluid spillage.

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 and support bracket.
6. Remove bolt securing support bracket to valance.
7. Remove support bracket.
8. 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 support bracket to servo studs and fit bolt to valance.
5. Fit nuts and spring washers, tighten to 15 Nm.
6. Connect primary and secondary brake pipes, tighten unions to 19 Nm.
7. Connect fluid level switch leads.
8. Bleed brakes. See Adjustments.