4.13. A head of the block of cylinders - assembly
1. Carefully clear a head before assembly.
12.2 The deep plug or the special tool is necessary for installation of consolidation of the valve
1. Special tool
2. Consolidation
3. Spring saddle
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2. Install new consolidations on the directing plugs of inlet valves (12.2).
12.3 If in a head the enameled springs of valves were established, establish them by the enameled ends from a head, as shown in the drawing
1. The enameled end of a spring
2. Plate
3. Consolidation
4. Spring saddle
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3. Grease and install the first valve. Install a spring saddle on the directing plug and establish a spring and a plate (12.3).
12.4 Grease croutons with lubricant before installation
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4. Squeeze a spring and establish croutons, previously having greased them (12.4).
5. Similarly install other valves.
12.6 Check height of installation of a spring of the valve
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6. Check height of installation of valves. It is measured from the top surface of a saddle of a spring of the valve to the lower surface of a plate (12.6). If height too big, establish washers under a spring.
12.7 For replacement of consolidation of the valve of an admission of the rarefied mix the special tool is used
1.MD998308
2. Consolidation
3. Valve case
4.MD998308
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7. By means of the N MD998308 tool establish consolidation on a rod of the valve of an admission of the rarefied mix (12.7).
8. Grease a rod of the valve and establish it into place.
9. Squeeze a spring by means of the N MD998309 tool and establish it together with a plate. Establish croutons.
12:10 At installation of valves of an admission of the rarefied mix use new sealing rings. Grease rings, a carving and a saddle with engine oil (are specified by shooters)
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10. Install a new sealing ring on the valve and grease it with engine oil (12.10). Also grease a carving and a saddle.
11. Install valves of an admission of the rarefied mix and tighten them till the required inhaling moment.
12. Grease with molybdenic lubricant of a yoke, the camshaft and axes of yokes, then install the camshaft, yokes and axes of yokes into place.