Cars up to 9/89, issue. and models "station wagon": separate bearing
1 - wheel hub; 2 - brake disc; 3 - remote element; For adjusting bearing preload.; 4 - cage of the outer bearing; 5 - external gland; 6 - inner gland; 7 - cage of the outer bearing; 8 - outer race of the bearing; 9 - dustproof plate
Faulty wheel bearings are identified by the following signs: Noises on sharp turns; heavy wheel travel with the brakes released. The bearings sit in the steering knuckle so tightly that they can only be removed and installed using a special press. Therefore, replacement of wheel bearings must be carried out by a MAZDA workshop. The steering knuckle must be removed to replace the wheel bearings.
Vehicles since 10/89, except model "station wagon": bearing block
1 - stuffing box; 2 - hub; 3 - retaining ring; 4 - hub bearing; 5 - dustproof plate; 6 - rotary fist; 7 - wheel bolts