Disc & Drum: Description

Hydraulic brake system uses tandem master cylinder with vacuum power assist servo. Power assist servos vary with different models. Diesel Pickup and Land Cruiser models use vacuum pump, which is mounted on back of alternator, to provide vacuum to power assist servo. All models are equipped with front disc and rear drum brakes.

Load sensing proportioning valve is used to regulate braking pressures between front and rear circuits of all Land Cruiser, Pickup, Van and 4Runner models. Rear brakes on all models are self-adjusting.

Parking brake lever mechanically activates rear brakes on all models. On all models with rear drum brakes, cable applies rear shoes.