Braking system

The braking system is of the dual circuit hydraulic type with disc brakes at the front and drum brakes at the rear. A diagonally split dual circuit hydraulic system is employed in which each circuit operates one front and one diagonally opposite rear brake from a tandem master cylinder. Under normal conditions both circuits operate in unison; however, in the event of hydraulic failure in one circuit, full braking force will still be available at two wheels. A pressure regulating valve on Saloon and Estate models, and a light laden valve on Van models is incorporated in the rear brake hydraulic circuit. The valve regulates the pressure applied to each rear brake and reduces the possibility of the rear wheels locking under heavy braking.

See also:

Tailgate/boot lid lock and cylinder - removal and refitting
Removal 1 Remove the trim panel as described in Section 32. 2 Extract the lock cylinder retaining clip, disconnect the control rods and remove the cylinder. 3 Undo the three screws and detach th ...

Valve clearance adjustment - OHV and HCS engines (Every 12 000 miles or 12 months)
OHV engines 1 This operation should be carried out with the engine cold and the air cleaner and rocker cover removed. 2 Using a ring spanner or socket on the crankshaft pulley bolt, turn the cran ...

Starter motor - removal and refitting
Removal 1 Apply the handbrake, jack up the front of the vehicle and support on axle stands (see “Jacking and Vehicle Support”). 2 Disconnect the battery negative lead. 3 Working underneath the ve ...