Toyota Land Cruiser

FJ60, FJ62 and FJ80 1980-1997 of release

Repair and car operation



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 a steering
   2.9. Oil replacement in the engine and the oil filter
   2.10. Check of a condition and care of the battery
   2.11. Check of system of cooling
   2.12. Check and replacement of hoses in a motor compartment
   2.13. Check and replacement of brushes of a cleaner of a windscreen
   2.14. Shift of wheels
   2.15. Suspension bracket and steering check
   2.16. Check of an exhaust system
   2.17. Check of level of oil in a manual transmission
   2.18. Check of level of oil in a 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 greasing of the exhaust valve
   2.23. Catching system паров gasoline
   2.24. Check of system of a retsirkulyatsiya
   2.25. Air zaslonka 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, begunok and distributor covers
   2.37. Check and installation of the moment of ignition
   2.38. Care of cooling system
   2.39. Naves and bearings of forward wheels
   2.40. Liquid replacement in automatic transmission and the filter
   2.41. Oil replacement in a manual transmission
   2.42. Oil replacement in a transfer case
   2.43. Oil replacement in a back (forward) reducer
   2.44. Gaps in valves on the engine 1FZ-FE
+ 3. Engines
+ 4. Systems of cooling, 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. Electroschemes




2.12. Check and replacement of hoses in a motor compartment

GENERAL INFORMATION

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

Under the influence of high temperatures in a motor compartment gradually there is a hardening and destruction of the rubber and plastic hoses which are 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 system of cooling 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, elasticity loss in such connections owing to swelling or hardening of hoses is not allowed, tightness of connection otherwise 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 in the thickness of walls, resistance to compression by atmospheric pressure and thermal stability are used. At replacement track that new vacuum hoses in accuracy corresponded to the replaced.

Often the hose can be checked only after removal from the car. If some hoses act in film, previously put labels on interfaced the union and hoses subsequently not to break their relative positioning.

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

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

Fuel hoses

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

At replacement of the fuel highway on injector engines the new highway should correspond in accuracy applied in fuel system of engines of this type.

At replacement of hoses always establish collars with screw fastening.

Metal tubes

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

At replacement it is necessary to establish only seamless steel tubes. Tubes from copper or aluminum do not approach, as do not maintain vibrating 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.