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
+ 8. Brake system
- 9. Suspension bracket and steering
   9.1. Specifications
   9.2. Springs and shock-absorbers (racks) of a forward suspension bracket
   9.3. Stabilizer of a forward suspension bracket
   9.4. Rotary fist
   9.5. Forward nave and bearing
   9.6. Spherical support
   9.7. Top lever
   9.8. Lower lever
   9.9. Back shock-absorbers
   9.10. Back stabilizer of cross stability
   9.11. Cross bar of the back bridge
   9.12. Back springs
   9.13. Longitudinal bars of the back bridge
   9.14. Steering wheel
   9.15. Tip of steering drafts
   9.16. Cover of the steering mechanism
   9.17. Steering mechanism
   9.18. Pump of the hydraulic booster
   9.19. Power steering
   9.20. Angles of installation of forward wheels
+ 10. Body
+ 11. Electric equipment
+ 12. Electrical circuitries


2403db43

9.18. Pump of the hydraulic booster
GENERAL INFORMATION

Pump of the hydraulic booster of the 4-cylinder engine
1. Pump
2. Vacuum hose
3. Return hose
4. Bolt of fastening of the union
5. Pressure head tube
 6. Laying
7. Belt
8. Intermediate pulley
9. Adjusting bolt

Pump of the hydraulic booster of the V6 engine
1. Pump
2. Belt
3. Return hose
4. Bolt of fastening of the union
 5. Pressure head tube
6. Pressure sensor
7. Socket

Removal and installation

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Take off a pump belt.
3. Remove a collar and disconnect the return hose from the pump.
4. Turn off a bolt of the ring union and disconnect a pressure head tube.
5. If the pump changes, then it is recommended to remove a pulley.
6. Record a pulley, turn off a nut and remove a pulley.
7. Turn off bolts (nuts) and carefully remove the pump.
8. Installation is carried out upside-down.
9. Remove air from the hydraulic booster.