1. Drain the differential oil into a container.
2. Remove the coupling component..
3. Remove the oil seal from the differential carrier using a screwdriver or similar tool.
4. Apply differential oil to the new oil seal lip.
5. Install the new oil seal to the differential carrier using the SST
.

6. Install the coupling component..
7. Add the specified differential oil from the filler plug..
Oil Seal (Control Valve Body) Replacement [Fw6 A EL, Fw6 Ax EL]
Oil Seal (Differential) Replacement [C66 M R]Check Valve Inspection
Except U.S.A. And CANADA
1. Remove the check valve..
2. Verify that there is no airflow when positive pressure is applied to port
A.
If there is airflow, replace the check valve..
3. Verify that there is no airflow when negative pressure is applied to port
A.
If ther ...
Power Window Subswitch Inspection
1. Disconnect the negative battery cable..
2. Remove the power window subswitch..
3. Verify that the continuity between the power window subswitch terminals is
as indicated in the table.
If not as indicated in the table, replace the power window subswitch.
...
Fuel and Engine Exhaust Precautions
Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL,
which will reduce exhaust emissions and keep spark plug fouling to a minimum.
Your Mazda will perform best with fuel listed in the table.
Fuel with a rating lower than 87 octane (91 RON) could ...