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
      7.1.1. Specifications
      7.1.2. Being switched ropes
      7.1.3. Gear shifting lever
      7.1.4. Switch of headlights of a backing
      7.1.5. Removal and transmission installation
      7.1.6. Transmission partition
   + 7.2. Automatic transmission
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
+ 12. Electric equipment


7.1.6. Transmission partition

GENERAL INFORMATION

Elements of a mechanical transmission 1

1, 3, 9, 12. Cap
2. Transmission case
4. Oil tube of N1
5. Tarelchaty spring
6. External holder
7. Restrictive pin of inclusion
8. Spring pin
10. Oil tube of N2
11. Valve
13. Switching lever
14. Cranked shaft
15. Epiploon
16. Cover of a case of a transmission

Elements of a mechanical transmission 2

1. Forward bearing of a target shaft
2. A pressurizing ring of a target shaft
3. Forward bearing of an entrance shaft
4, 6. Epiploon
5. Magnet
7. Fastening of the vyzhimny bearing of coupling
8. Vyzhimna coupling bearing
9. Fork of switching off of coupling
10. Cover of a fork of switching off of coupling
11. Sensor of speed
12. A conducted gear wheel of the sensor of speed
13. A fixing arm / casing of operating levers of a transmission
14. Differential case
15. Store
16. Tarelchaty spring
17. External path of a kacheniye of the bearing of a semi-axis
18. Differential

Elements of a mechanical transmission 3

1. N3 synchronizer plug
2. N3 synchronizer coupling
3. Synchronizer ring
4. Gear wheel of the 5th transfer
5. Needle bearing
6. Washer
7. Fastening of the back bearing
8, 15, 29, 31. Cutting lock ring
9. Entrance shaft
10. Target shaft
11. Axis of an intermediate gear wheel
12. Persistent washer
13. Intermediate gear wheel of transfer of a backing
14. Arm of the lever of inclusion of transfer of a backing
16. Fork of inclusion of transfer of a backing
17. Fork of switching of N1
18. Cap
19. Spring nest
20. Spring
21. Ball
22. Axis of a fork of switching of N1
23. Axis of a fork of switching of N3
24. Fork of switching of N3
25. Tip
26. Fork of switching of N2
27. Axis of a fork of switching of N2
28. A conducted gear wheel of the 5th transfer
29, 31. Cutting lock ring
30. Mainsprings

Partition of a mechanical transmission – very complex challenge for the simple motorist. She demands dismantling and assembly of very large number of fine details. It is necessary to maintain very precisely mass of gaps and to change them, if necessary, establishing new washers or lock rings. Therefore, if with a transmission there will be problems, the simple motorist can remove and establish a transmission, but its partition is necessary for entrusting experts. You can get, also, for already restored transmission – look on a car market or in repair trucks. In any case, time and the money spent for an independent partition of a transmission, almost always exceed cost of purchase of already restored unit.

Despite it, the motorist possessing the necessary equipment, can carry out transmission restoration if will perform work consistently and accurately.

Tools which are necessary for a transmission partition, include flat-nose pliers, the strippers, a sliding hammer, a set of punches, a tsiferblatny measuring instrument and, probably, a hydraulic press. Also, the big, steady desktop and a vice are necessary.

When dismantling transmission, remember the provision of installation of all elements to make assembly simpler and more precisely. Schemes on which elements of a mechanical transmission (are shown to cм are provided in head. fig. Elements of a mechanical transmission 1, fig. Elements of a mechanical transmission 2 and fig. Elements of a mechanical transmission 3).

Before the beginning of dismantling of a transmission it is desirable, that you approximately knew, what part of a transmission failed. Some problems can be caused by malfunctions in strictly certain areas of a transmission that can simplify considerably process of survey and replacement of faulty elements. Address to subsection 1.9 for more information.