Toyota Land Cruiser

FJ60, FJ62 and FJ80 1980-1997 of release

Repair and operation of the car



Toyota Land Cruiser
+ 1. Maintenance instruction
- 2. Maintenance
   2.1. Additional maintenance
   2.2. Technical characteristics
   2.3. An arrangement of units in a motor compartment
   2.4. Maintenance terms
   + 2.5. Check of level of liquids
   2.6. Check of a condition of tires and pressure in tires
   2.7. Liquid level 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. Check of a state and care of the battery
   2.11. Check of the cooling system
   2.12. Check and replacement of hoses in a motor compartment
   2.13. Check and replacement of brushes of screenwash
   2.14. Shift of wheels
   2.15. Check of a suspension bracket and steering
   2.16. Check of the exhaust system
   2.17. Check of level of oil in the manual transmission
   2.18. Check of level of oil in the transfer case
   2.19. Check of level of oil in reducers of bridges
   2.20. Check of a condition of seat belts
   2.21. Thermostat of the air filter (carburetor engines)
   2.22. Check and lubricant of the exhaust valve
   2.23. System of catching of vapors of gasoline
   2.24. Check of system of recirculation
   2.25. Air gate of the carburetor
   2.26. Zolotnik of system of ventilation of a case
   2.27. Check and replacement of the air filter
   2.28. Replacement of spark plugs
   2.29. Check and adjustment of gaps of valves
   2.30. Idling turns (carburetor engines)
   2.31. Drive belts
   2.32. Check of fuel system
   + 2.33. Check of brakes
   2.34. Check and adjustment of pedals of coupling (brake)
   2.35. Replacement of the fuel filter
   2.36. High-voltage wires, runner and covers of the distributor
   2.37. Check and installation of the moment of ignition
   2.38. Care of the cooling system
   2.39. Naves and bearings of forward wheels
   2.40. Replacement of liquid in automatic transmission and the filter
   2.41. Replacement of oil in the manual transmission
   2.42. Replacement of oil in the transfer case
   2.43. Replacement of oil in a back (forward) reducer
   2.44. Gaps in valves on the engine 1FZ-FE
+ 3. Engines
+ 4. Cooling systems, heating
+ 5. Fuel and exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmission
+ 8. Brake system
+ 9. Suspension brackets and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electrical circuitries



2.12. Check and replacement of hoses in a motor compartment

GENERAL INFORMATION

Hoses of the conditioner are checked and change only in service of car service.

Under the influence of high temperatures in a motor compartment gradually there is a hardening and destruction of the rubber and plastic hoses ensuring functioning of various units of the engine. It is necessary to check periodically a condition of hoses, existence on them of cracks and hardening, weakening of connections, tightness violation. The procedure for test of hoses of the cooling system is described in subsection 2.11.

Part of hoses fasten by means of collars. Check durability of an inhaling of collars as weakening of fastening leads to tightness violation. In those places in which collars are not provided check reliability of consolidation of a hose on unions, loss of elasticity in such connections owing to swelling or hardening of hoses is not allowed, otherwise tightness of connection is broken.

Vacuum hoses

Vacuum hoses can be distinguished on color, or on the color strips pasted on them. For various systems of the engine vacuum hoses with various thickness of walls, resistance to compression by the atmospheric pressure and thermal stability are used. When replacing track that new vacuum hoses in accuracy corresponded to replaced.

Often the hose can be checked only after removal from the car. If several hoses are removed, then previously put tags on interfaced the union and hoses subsequently not to break their relative positioning.

When checking a condition of vacuum hoses examine also plastic tees at the same time. Check existence on them of cracks, and also deformations of a hose in the place of a prileganiye to the tee union which can be a tightness cause of infringement.

For check of leaks listen through a hose piece with an internal diameter about 6 mm, having put a hose to the checked place. Characteristic "hissing" will indicate leak existence.

Fuel hoses

Check a condition of rubber fuel hoses, existence of damages for them.

When replacing the fuel highway on injector engines the new highway has to correspond in the accuracy applied in fuel system of engines of this type.

When replacing hoses always establish collars with screw fastening.

Metal tubes

Metal tubes are usually used in the fuel highway. Check existence on tubes of the twisted sites and the small arising cracks.

When replacing it is necessary to establish only seamless steel tubes. Tubes from copper or aluminum do not approach as do not maintain vibration loadings from the engine.

Check a condition of metal tubes and unions of system of a hydraulic actuator of brakes in junctions with the main brake cylinder and the batcher, existence of cracks and the weakened connections is not allowed.