Caution
1. Remove in the order indicated in the table.
2. Install in the reverse order of removal.


Locknut Removal Note
1. Knock the crimped portion of the locknut outward using a small cape chisel and a hammer.

2. Lock the hub by applying the brakes.
3. Remove the locknut.
ABS Sensor Rotor Removal Note
Note
Remove the sensor rotor using a chisel.

ABS Sensor Rotor Installation Note
Caution
1. Set the SST
as shown in the figure.

2. Press on the new sensor rotor using the SST
and a press.

Locknut Installation Note
Install a new locknut and stake it as shown.

Wheel hub, hub spindle pre-inspection
Drive shaftMazda 6 Service Manual: To Operate the System
The High Beam Control System (HBC) operates to switch the headlights automatically
between high and low beams after the ignition is switched ON and the headlight switch
is in the AUTO and high beam position.
The High Beam Control System (HBC) determines that it is dark based on the brightness
...
Mazda 6 Service Manual: Knock sensor inspection
Note
Perform the following test only when directed.
Resistance Inspection
1. Turn the ignition switch to LOCK.
2. Disconnect the knock sensor connector.
3. Measure the resistance between the knock sensor terminals A and B using an
ohmmeter.
If not as specified, replace the knock sens ...