Toyota Land Cruiser

FJ60, FJ62 and FJ80 1980-1997 of release

Repair and car operation

3.1.9. A head of cylinders

THE GENERAL DATA

Head of cylinders of the engine 2F

1. A spring and the valve 2. A lining 3. A pusher bar 4. Коромысла with platens 5. A cover 6. A candle 7. Inlet and final collectors 8. A system cooler recycling 9. A guard

10. The valve recycling 11. The generator 12. The thermostat 13. Vacuum tubes 14. An air branch pipe 15. A gasoline-supply line 16. A hose маслоохладителя 17. An exhaust pipe 18. A drain stopper

Head of cylinders of the engine 3F-E

1, 4. A rack of the chamber of an air inlet 2. The air inlet chamber 3. A tube of a starting atomizer 5. A tube recycling 6. An air branch pipe 7. The union 8. Gasoline-supply line N1 with a hook for engine posting 9. A pulsation suppressor (a pressure regulator) 10. The fuel distributor 11. An atomizer 12. A soaking up collector 13, 20. A lining

14. A collector rack 15. A final collector 16. A thermal guard 17. A rack of the air pump 18. The air pump 19. Gasoline-supply line N2 21. Valves 22. A final collector of a cooling liquid 23. A bar 24. A duplicator 25. Коромысла with platens 26. A cover 27. A sealant

Order of a tightening of bolts of a head of cylinders

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The prevention

Works are carried out on the cold engine.

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Removal

PERFORMANCE ORDER

1. Remove коромысла and bars. 2. Remove collectors. 3. Remove drive belts. 4. Remove the pump of the hydraulic booster and take aside, without disconnecting a highway. 5. Remove the air pump with an arm (subsection 6.3 see). 6. Remove an air branch pipe (fig. the Head of cylinders of the engine 2F and fig. the Head of cylinders of the engine 3F-E see). 7. Merge cooling liquid, turn out the temperature gauge. 8. Remove the conditioner compressor (if it is provided) and take aside, without disconnecting a highway. 9. In sequence of return specified release bolts (fig. the Order of a tightening of bolts of a head of cylinders see). Cautiously remove a head of cylinders. If the head does not give in to removal cautiously displace its easy blows of a hammer through a wooden pig.

Installation

PERFORMANCE ORDER

1. Clear demountable surfaces of a head and the block of cylinders. Banish carvings of hairpins and apertures. 2. Check up presence on demountable planes of a head and the block of cylinders задиров, having chopped off, hollows and other damages. Check up deformation of a plane of a head. Insignificant damages can be eliminated надфилем, at serious damages the head or the block are subject to repolishing. 3. The lining is executed from a composite material and established without hermetic. 4. Establish a lining an inscription of TORAHS upwards. 5. Cautiously establish a head on the block of cylinders, without breaking lining position. Wrap by hand bolts of a head of cylinders and tighten bolts with the set moment in the specified sequence (fig. the Order of a tightening of bolts of a head of cylinders see). 6. Further assemblage is carried out upside-down. Fill system of cooling with a liquid, fill in oil and replace the filter. Start the engine, be convinced of absence of a leak. Conduct test of road performance of the car.