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:
Compression test
1 When engine performance is poor, or if
misfiring occurs which cannot be attributed to
the ignition or fuel system, a compression test
can provide diagnostic clues. If the test is
performed regul ...
Roadwheel check (Every 12 000 miles or 12 months)
Check the wheel rims for distortion,
damage and excessive run-out. Also make
sure that the balance weights are secure with
no obvious signs that any are missing.
Check the torque of the wheel bolt ...
Airflow meter - removal and refitting
Note: A tachometer and an exhaust gas
analyser will be required to check the idle
mixture on completion.
1 Disconnect the battery negative lead.
2 Depress the locking clip on the airflow
meter wi ...
