Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and car operation

Тойота 4Раннер
+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. Engines
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
+ 6. Transmissions
- 7. Transmission elements
   7.1. Specifications
   - 7.2. Coupling
      7.2.1. The main cylinder of coupling
      7.2.2. The working cylinder of coupling
      7.2.3. Coupling details
      7.2.4. The vyzhimnoj bearing
      7.2.5. The directing bearing
      7.2.6. A coupling hydrodrive
      7.2.7. A coupling pedal
      7.2.8. The blocking switch of coupling
   + 7.3. Карданный () a shaft () and карданные hinges
   7.4. Back and forward axes
   7.5. The bearing, an epiploon and полуось the back bridge
   7.6. An epiploon of a reducer of the back bridge and a forward axis
   7.7. The back bridge
   7.8. Forward semiaxes
   7.9. Replacement of covers and SHRUS dismantling
   + 7.10. An electromagnetic drive of a forward leading axis (ADD-system)
   7.11. A forward reducer
+ 8. Brake system
+ 9. A suspension bracket and a steering
+ 10. A body
+ 11. An electric equipment
+ 12. Electroschemes

7.2. Coupling

Details of coupling of the car "Toyota 4 Runner/Hilux/Surf"

1. A flywheel
2. The directing bearing
3. A frictional disk (the engine 5VZ-FE)
4. A coupling casing
5. The vyzhimnoj bearing
6. Spring скоба
7. A plug
8. A plug axis
9. A cover
10. A frictional disk (the engine 3RZ-FE)

Coupling dry, one-disk диафрагменного type with a hydraulic drive.

It is recommended to execute following preliminary checks which allow to define a coupling condition.


1. Check up liquid level, if necessary restore (if the tank is empty, add a liquid and pump over a hydrodrive). Define the leak reason.
2. For check of proslipping of coupling press a pedal idling the engine and after some seconds include a reverse gear. The gnash will specify in the strengthened deterioration of press or frictional disks.
3. Check up completeness of deenergizing of coupling. For this purpose on the working engine press a coupling pedal so that the pedal did not reach a floor on 6 mm. Be some times switched from 1st transfer to the back. The complicated switching specifies in deterioration of details. Check up a course of a rod of the working cylinder at completely pressed pedal. If the course is small, check up liquid level.
4. Check up a condition of the directing bearing, be convinced that the plug of coupling has no люфта on an axis.

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