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:

Rear hub bearings - adjustment
Note: A new hub nut split-pin must be used on refitting. 1 Raise and support the rear of the vehicle on stands. Release the handbrake. 2 This adjustment will normally only be required if, when th ...

Instrument panel - removal and refitting
Models up to 1992 1 Disconnect the battery negative lead. 2 Remove the securing screws and unclip the lower and upper steering column shrouds. 3 Where applicable, remove the instrument panel illu ...

Camshaft and cam followers - removal, inspection and refitting
Note: A new camshaft oil seal should be used when refitting the camshaft. Removal 1 Remove the cylinder head. 2 Hold the camshaft stationary using a suitable spanner on the cast boss behind the ...