3.2.13.2. Installation of a gear belt of a drive of a camshaft

THE GENERAL DATA

Way of fixing of elements of a drive of a camshaft

Аа – the screw of fixing of a camshaft, 4b, 4с – screws of fixing of a shaft of the fuel pump of a high pressure In the bottom part of drawing – a way of fixing of a flywheel by means of a blocking core (it is specified by an arrow) and the sizes of a core

Head of the block of cylinders

1 – a head of the block of cylinders, 2 – a cover of a head of the block of cylinders, 3 – a sealant, 4 – a lining of a head of the block of cylinders, 5 – a bolt of fastening of a head of the block of cylinders, 6 – a cover of the bearing of a camshaft, 7 – the vortical chamber, 8 – directing valves, 9 – a nest of the final valve,

10 – a nest of the inlet valve, 11 – an element for check ВМТ, 12 – a nut of a cover of the bearing of a camshaft, 13 – заглушка in diameter 27 mm, 14 – a tip of a heating system, 15 – заглушка in diameter 32 mm, 16 – a tip with a carving, 17 – a plate with a tip of system of heating of fuel

Identification of heads of the block of the cylinders equipped with new nests of valves

And – apertures in heads of new type in diameter of 9 mm (instead of apertures in diameter of 7 mm)

Adjustment of a tension roller of a gear belt

1 – the axial screw, 2 – the screw of fastening, 3 – a square 3/8"

PERFORMANCE ORDER

1. Check up, whether engine elements (fig. the Way of fixing of elements of a drive of a camshaft see) are correctly located. The prevention It is impossible to rotate a camshaft, without having checked up, whether there are pistons in the middle of the course, and during rotation of a cranked shaft it is necessary to watch position of valves. 2. Establish a belt. 3. Release bolts of a tension roller of a belt, and then screw up them when the tension roller will pull a belt. 4. Remove blocking elements (3 screws and a metal core). 5. Turn a cranked shaft of the engine on two turns and again establish blocking elements. 6. In case of need correct belt position. 7. Release, and then screw up bolts of a tension roller. 8. By means of a metal core block a flywheel. 9. Establish the bottom plastic casing. 10. Establish a belt pulley (before it it is necessary to cover a carving with several drops of special means "Loctite", protecting from unscrewing). 11. Screw up a bolt the moment of 40 Nanometers, and then tighten on a corner 60 °. 12. Take the metal core blocking a flywheel of the engine, and establish the bottom plate картера couplings. 13. Establish an average latch on a forward plastic casing. Fix a forward plastic casing. 14. Establish a plastic basic element. 15. Establish both parties of a casing of a drive of a camshaft, insert three latches and push latches by means of the big screw-driver (it is necessary to remember that before installation it is necessary to insert a rubber basic element). 16. Dress a belt of a drive of the generator, pull it and screw up fastening elements. 17. Establish the right support of the engine. 18. Remove the elements supporting the engine. 19. From under the right wing establish the right casing. 20. Establish candles накаливания, and in engines XUD 7ТЕ – an air branch pipe between the filter and турбокомпрессором. 21. Connect a weight wire to the accumulator.