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:
Condenser Removal/Installation
1. Disconnect the negative battery cable..
2. Discharge the refrigerant..
3. Drain the engine coolant..
4. Remove the air cleaner..
5. Remove the aerodynamic under cover No.2..
6. Remove the aerodynamic under cover No.1..
7. Remove the front bumper..
8. Disconnect the radiator hose fro ...
Power Brake Unit Inspection
NOTE:
The following inspection methods are simple inspection methods to judge the
function of the power brake unit.
If there is any malfunction in the power brake unit, replace the power brake
unit as a single unit.
Without Using SST
Operation inspection
1. With the eng ...
Side Air Bag Sensor No. 1 Removal/Installation [Two Step Deployment Control
System]
WARNING:
Handling the side air bag sensor improperly can accidentally operate (deploy)
the air bag module, which may seriously injure you. Read the air bag system
service warnings and cautions before handling the side air bag sensor..
1. Switch the ignition to off.
2. Disconnec ...
