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
   4.1. Specifications
   4.2. Antifreeze
   4.3. Thermostat
   4.4. Krylchatka of the fan and hydrocoupling
   4.5. Radiator and tank
   4.6. Oil cooler
   + 4.7. Pump
   4.8. Liquid temperature sensor
   4.9. Electric motor and chain of the fan of a heater
   4.10. Heater radiator
   4.11. Control panel conditioning block
   + 4.12. Central air
   4.13. Compressor
+ 5. Fuel and exhaust systems
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes

4.4. Krylchatka of the fan and hydrocoupling

Check, removal and installation

PERFORMANCE ORDER

1. At detection of cracks on blades or a side play of a krylchatka on a shaft, replace a krylchatka.
2. At detection of a leak from the coupling, also at too free or too hard rotation of a krylchatka replace the coupling. On the heated-up engine small resistance to rotation of a krylchatka is admissible.
3. Turn off bolts of casings of the fan.
	4. Turn off nuts (are specified by shooters).
	5. Remove a krylchatka. Remove a casing.
	6. Turn off nuts (arrow) and remove a krylchatka from a hydrocoupling nave.
7. Assembly is carried out upside-down.