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:

Opening rear quarter window - removal and refitting
Removal 1 Remove the rear pillar interior trim panel. 2 Remove the two screws securing the window catch to the body (see illustration). 26.2 Opening the rear quarter window catch A Cap B Retai ...

Seat belts - removal and refitting
Front belt - 3-door models Note: Note the fitted sequence of any plates, washers and spacers when unbolting the seat belt anchors. Removal 1 Slide the belt stalk cover upwards to expose the anch ...

Exhaust gas oxygen (HEGO) sensor (2.0 litre DOHC/1.6 & 1.8 litre (R6A type) CVH) - removal and refitting
Note: Do not touch the tip of the HEGO sensor as this will drastically shorten its service life. Note: A new sealing ring should be used on refitting. Removal 1 Ensure that the engine and the ex ...