Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and operation of the car



Toyota 4ranner
+ 1. Maintenance instruction
- 2. Maintenance
   2.1. Specifications
   2.2. Arrangement of knots and units
   + 2.3. Frequency of maintenance and types of scheduled works
   2.4. Intensive service
   + 2.5. Check of level of liquids
   2.6. Check of tires
   2.7. Check of level of liquid in automatic transmission
   2.8. Liquid level in system of a hydraulic actuator of steering
   2.9. Replacement of oil in the engine and an oil filter
   2.10. Care of the battery
   2.11. Check of the cooling system
   2.12. Check of a condition of the hoses located in a motor compartment
   2.13. Screen wiper brushes
   2.14. Shift of wheels
   2.15. Check of a suspension bracket of steering
   2.16. Lubricant of a running gear, suspension brackets, steering and details of a body
   2.17. Check of the exhaust system
   2.18. Check of level of oil in the manual transmission
   2.19. Check of level of oil in the transfer case
   2.20. Check of level of oil in a reducer
   2.21. Check of seat belts
   2.22. Check of covers of half shafts
   2.23. Zolotnik of ventilation of a case
   2.24. The filtering element of the air filter
   2.25. Belts of the drive of hinged units
   2.26. Check of fuel system
   2.27. Check of wear of brakes
   2.28. Check and adjustment of pedals of coupling (brake)
   2.29. Replacement of candles
   2.30. Check and adjustment of gaps in valves
   2.31. Replacement of the fuel filter
   2.32. High-voltage wires, runner and cover of the distributor
   2.33. Care of the cooling system
   2.34. Naves and bearings of forward wheels
   2.35. Replacement of liquid in automatic transmission and the filter
   + 2.36. Oil replacement
   2.37. Check of a tank with an absorber
   2.38. Valve check of system of recirculation
+ 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
+ 10. Body
+ 11. Electric equipment
+ 12. Electrical circuitries



2.11. Check of the cooling system

GENERAL INFORMATION

Typical damages of hoses

1. The ground hose


2. A softening because of internal defect


3. Perezhatiye of a collar


4. Swelling because of oil hit

PERFORMANCE ORDER
1. The cooling system should be checked on the cold engine therefore it is better to perform the procedures described below either before a trip, or after a trip, not less than three hours later after an engine stop.
2. Carefully turn off a stopper of a radiator and carefully wipe with rags from the inside. Wipe a radiator mouth, existence on a mouth of traces of corrosion or oil indicates changes of cooling liquid the need (presence of oil demonstrates violation of tightness of laying of a head of cylinders). Liquid in a broad tank and a radiator has to be rather pure and transparent. If liquid is painted by a rust, or has an oily film, then merge liquid, wash out system and fill in the fresh cooling mix in the necessary proportion.
3. Carefully check hoses of a radiator and a heater on all their length. At detection of swellings, cracks or mechanical damages replace hoses. Cracks on a hose are better visible at its bending. Pay special attention to collars which fix hoses to cooling system details.
4. Check existence of traces of dribble on all details of the cooling system (including hoses, demountable connections, etc.). Traces of a leak of liquid are usually shown in the form of a white raid or a rust. At detection of such traces on details of system replace a detail or laying. Replace all shplintovy (wire) collars with collars with a screw inhaling.
5. Clear a forward part of a radiator of insects, the leaves, etc. which took root into a lattice. Be careful not to damage a radiator tube.