Caution
1. Drain the transaxle oil. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT.) (See TRANSAXLE OIL REPLACEMENT.)
2. Remove the ABS sensor. (See FRONT ABS WHEEL-SPEED SENSOR REMOVAL/INSTALLATION.)
3. Remove in the order indicated in the table.
4. Install in the reverse order of removal.


Brake Caliper Component Removal Note
Suspend the caliper aside with wire.

Wheel Hub, Steering Knuckle and Drive Shaft Removal Note
Caution
1. Pull the joint shaft straight out.
2. Install the SST
into the transaxle to hold the side gears after the joint shaft is removed.

Clip Installation Note
1. Install a new clip onto the joint shaft with the opening facing upward. Ensure that the diameter of the clip does not exceed the specification on installation.
2. After installation, measure the outer diameter. If it exceeds the specification, repeat Step 1 using a new clip.
Outer diameter specification 31.2 mm {1.23 in} max.

Joint shaft pre-inspection
Joint shaft disassembly/assemblyMazda 6 Service Manual: Engine coolant temperature (ect) sensor inspection
Note
Perform the following inspection only when directed.
ECT Sensor Resistance Inspection
1. Drain the engine coolant. (See COOLING SYSTEM SERVICE WARNINGS.)
2. Remove the ECT sensor (located above the starter).
3. Place the ECT sensor in water with a thermometer, and heat the water
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Mazda 6 Service Manual: Automatic transaxle fluid (atf) replacement
Warning
When the transaxle and ATF are hot, they can badly burn you. Turn
off the engine and wait until they are cool before changing the ATF.
1. Remove the oil dipstick.
2. Remove the oil drain plug and washer.
3. Drain the ATF into a container.
4. Install a new washer and the drain ...