Mazda 3 since 2003
1. Operation and maintenance of the car
2. Engine
3. Transmission
3.1. Coupling
3.2. Mechanical transmission
3.2.1. General information
3.2.2. Check and replacement of oil in the mechanical transmission
3.2.3. Removal and installation of the sensor of a speedometer of the car (without anti-blocking system of brakes)
3.2.4. Replacement of an epiploon (differential)
3.2.5. Removal and installation of the mechanism of gear shifting
3.2.6. Coupling case, dismantling of elements of a case of the main transfer
3.2.7. Check and assembly of components of differential and case of the main transfer
3.3. Automatic transmission
3.4. Driving mechanism
3.5. Tables
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
 








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3.2.4. Replacement of an epiploon (differential)

Install the car on a horizontal surface, lift on a jack and lower on support.
Merge oil from the transmission.
Remove forward wheels and mudguards.
Separate driving and connecting shaft from the transmission in the block with the main transfer.

Снятие сальника дифференциала
Fig. 3.27. Removal of an epiploon of differential


Remove epiploons, using the screw-driver (fig. 3.27).

Установка сальника дифференциала
Fig. 3.28. Installation of an epiploon of differential


Using special adaptation and the hammer, evenly press a new epiploon until special adaptation rests against a case of the main transfer (fig. 3.28).
Cover a working edge of each epiploon with oil for the transmission.
Insert driving and connecting shaft in the transmission in the block with the main transfer.
Establish wheels and mudguards.
Add necessary amount of oil of the required type.

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3.2.3. Removal and installation of the sensor of a speedometer of the car (without anti-blocking system of brakes)
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3.2.5. Removal and installation of the mechanism of gear shifting