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:
Load apportioning valve (P100 models) - adjustment
Models before mid-April 1989
1 The vehicle must be unladen, at normal
kerb weight (a full tank of petrol, but no driver
or load).
2 With the vehicle standing on its roadwheels,
remove the spring ...
Road test (Every 12 000 miles (20 000 km) or 12 months)
Instruments and electrical
equipment
1 Check the operation of all instruments and
electrical equipment.
2 Make sure that all instruments read
correctly, and switch on all electrical
equipment in ...
Alternator - testing
Note: To carry out the complete test procedure
use only the following test equipment - a 0 to
20 volt moving coil voltmeter, a 0 to 100 amp
moving coil ammeter, and a rheostat rated at
30 amps.
1 ...
