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



2.4. Intensive service

GENERAL INFORMATION

Are provided the description of the checks and adjustments necessary for maintenance of high operational qualities of the car, profitability, safety of the movement and durability in this chapter.

If the order of maintenance was not observed a long time, then the checks described below and adjustments should be carried out more often, or as required. The largest volume of adjusting and adjustment works as a rule is carried out on the engine. Especially it concerns the engine of the used car which was not exposed to regular or timely checks. In such cases besides periodic maintenance, it is necessary to perform additional adjustment works.

If there are suspicions on wear of the engine, then it is necessary to check a compression in cylinders and to obtain valuable information, concerning a condition of all main details of the internal device of the engine. On the basis of these data it is possible to gain an impression about the volume and degree of complexity of the forthcoming works. If, for example, a compression such is that obviously indicates strong wear of the engine, then routine maintenance will not lead to restoration of normal operational qualities and it is necessary to execute capital repairs with full dismantling. The list of works most of which often are required to be executed to improve steadily shown abnormal operation of the engine is given below.

Minor (preparatory) works

Check a state and level of all liquids which filled the engine.

Clear, examine and check the rechargeable battery.

Check a condition of the cooling system.

Check a condition of all hoses.

Check a condition of the air filter and valve of ventilation of a case.

Replace candles.

Check high-voltage wires, a cover and the runner of the distributor of ignition.

Check and adjust gaps in valves.

Check and adjust the moment of ignition and turns of idling.

Check a state and a tension of all belts.

Main works

Execute all minor actions, and also those which are provided below.

Check system of recirculation.

Replace a zolotnik of ventilation of a case

Check fuel system.

Replace high-voltage wires, a cover and the runner of the distributor of ignition.

Check system of ignition.

Check system of a charge of the battery.