Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and operation of the car

Toyota 4ranner
+ 1. Maintenance instruction
+ 2. Maintenance
+ 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. Main cylinder of coupling
      7.2.2. Working cylinder of coupling
      7.2.3. Coupling details
      7.2.4. Vyzhimna bearing
      7.2.5. The directing bearing
      7.2.6. Coupling hydraulic actuator
      7.2.7. Coupling pedal
      7.2.8. The blocking coupling switch
   + 7.3. Cardan shaft and cardan hinges
   7.4. Back and forward axes
   7.5. Bearing, epiploon and half shaft of the back bridge
   7.6. Epiploon of a reducer of the back bridge and forward axis
   7.7. Zadny Bridge
   7.8. Forward half shafts
   7.9. Replacement of covers and dismantling of the CV JOINT
   + 7.10. Electromagnetic drive of a forward leading axis (ADD system)
   7.11. Forward reducer
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes

7.2.6. Coupling hydraulic actuator

Removal of air

1. Pumping of system will be required every time after carrying out dismantling and assembly of the highway of a hydraulic actuator of coupling.
2. Fill a tank with fresh brake fluid (use of the fulfilled liquid is forbidden).
3. Lift the car.
4. Remove a cap, dress a hose on the cylinder union. Lower other end a hose in the capacity filled with brake fluid of 5 cm.
5. Ask the assistant to press a coupling pedal to the full and unscrew the pumping union on 1/2 turns. Tighten the union at the end of the pedal course according to the assistant. Ask the assistant to release a pedal slowly.
6. Repeat procedure until the hose does not cease to leave vials of air. Constantly watch level – the tank has to be completely filled with liquid.
7. At the pressed pedal tighten the union, dress a cap and lower the car. Restore liquid level in a tank.