Toyota Corolla

1992-1998 of release

Repair and car operation

Toyota Corolla
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of cooling, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
- 7. Transmissions
   + 7.1. Mechanical transmission
   - 7.2. Automatic transmission
      7.2.1. Specifications
      7.2.2. Diagnostics
      7.2.3. Replacement of epiploons
      7.2.4. Butterfly valve rope
      7.2.5. A being switched rope
      7.2.6. The switch blocking inclusion of a starter by included transfer
      7.2.7. Transmission fastening
      7.2.8. Removal and transmission installation
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
+ 12. Electric equipment

7.2.3. Replacement of epiploons


Leakage of oil often happens because of wear of epiploons of axes and / or wear of an epiploon and sealing rings of a drive of a speedometer. Replacement of these epiploons is rather simple, as it can be carried out, without removing a transmission from the car.

Epiploons of semi-axes

Epiploons of semi-axes are located on each side transmissions where shlitsa of the internal ends of semi-axes enter in a shlitsa of gear wheels of differential. If you suspect that the epiploon of a semi-axis proceeds, lift the car and establish it on support. If the epiploon proceeds, you will see an oil strip sideways transmissions, under an epiploon.

1. Remove a semi-axis (cм. subsection 8.3).
2. By means of a screw-driver accurately get an epiploon from a transmission nest. Try not to damage a nest of installation of the epiploon, differently a new epiploon will proceed.
3. If the epiploon cannot be removed by means of a screw-driver, it is necessary to use the special tool for removal of epiploons (it is possible to get on a car market or in autoshop).
4. Using the tool for installation of epiploons or a piece of a pipe of big diameter as an opravka, establish a new epiploon. Accurately establish it in a nest and check, that it was densely and is up to the end established.
5. On transmission А132L completely established epiploon should be flush with a surface of a case of a transmission; on the A240L model completely established epiploon of the left semi-axis should be lower on 5,16 mm than a case surface, and an epiploon of the right semi-axis – on 3,175 mm.
6. Grease edges of a new epiploon with multipurpose greasing, and then establish a semi-axis (cм. subsection 8.3). Try not to scratch edges of a new epiploon.

Sealing ring of the sensor of speed

The sensor of speed is located on a transmission case.

1. Examine area round the sensor on existence потеков oils to define, whether the sealing ring proceeds.
2. Disconnect the socket of connection of the sensor of speed (it is specified by an arrow), turn off a bolt (is specified by an arrow) and pull out the sensor from a transmission.
3. By means of a small screw-driver remove a sealing ring from the sensor and establish a new sealing ring. Try not to scratch a surface of the sensor or a flute of a sealing ring. Grease a new sealing ring with liquid of an automatic transmission for its protection at sensor installation.
4. Installation is carried out upside-down removals.