Mazda 3 Service Manual: Wheel Hub, Steering Knuckle Inspection
Wheel Bearing Excessive Play Inspection
1. Install the magnetic base and dial gauge as shown in the figure and measure the wheel bearing axial excessive play.
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If it exceeds the maximum specification, replace the wheel hub bearing.
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Maximum front wheel bearing play
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0.05 mm {0.002 in}
Wheel Hub, Steering Knuckle Disassembly/Assembly
1. Disassemble in the order indicated in the table.
1
Dust Cover
2
Wheel hub component
.
3
Retaining clip
...
Wheel Hub, Steering Knuckle Removal/Installation
CAUTION:
Performing the following procedures without first removing the ABS wheel-speed
sensor may possibly cause an open circuit in the wiring harness if it is pulled
by mistake. Before ...
Other materials:
Rear Door Latch Switch Inspection
1. Fully open the rear door glass.
2. Disconnect the negative battery cable..
3. Remove the following parts:
a. Rear door trim.
b. Rear inner handle.
c. Rear door speaker.
d. Rear power window motor.
e. Rear door glass.
f. Rear door latch and lock actuator.
4. Verify that the conti ...
Electric Power Steering Oil Pump Component Disassembly/Assembly
CAUTION:
The internal parts of the EHPAS control module and motor could be damaged
if they receive an impact. Be careful when handling the EHPAS control module
and motor to prevent the component from getting hit. Replace the electric power
steering oil pump component if it has recei ...
Intake Air Temperature (Iat) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection
NOTE:
Because the IAT sensor is integrated in the MAF sensor, replacing the IAT
sensor includes replacement of the MAF/IAT sensor.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the MAF/IAT sensor connector.
4. Mea ...
