Repair VW Sharan. Diesel engines: 1,9 l TDI.+ 1. Introduction + 2. Engine VR6 + 3. The two-litre engine (ADY) + 4. System of greasing of the engine + 5. Cooling system + 6. System of injection of fuel of engine VR6 + 7. System Simos of injection of fuel of the 2,0-litre engine + 8. Ignition system + 9. Coupling + 10. A mechanical 5-step transmission + 11. Shaft of a drive of wheels + 12. The steering hydraulic booster + 13. A forward suspension bracket + 14. A back suspension bracket + 15. Brake system + 16. An electric equipment + 17. The diesel engine + 18. System of greasing of the diesel engine + 19. System of cooling of the diesel engine + 20. The power supply system of the diesel engine and turbocharger + Maintenance service card - Specifications and characteristics + The appendix 1. Specifications and characteristics - The appendix 2. The Specification for adjustments and the control The engine of 2,0 L Engine VR6 The diesel engine Steering The brake mechanism of forward wheels Brake mechanisms of back wheels + The appendix 3. The moments of an inhaling of carving connections + Electroschemes |
Folksvagen Sharan/Sharan repair>> Specifications and characteristics>> The appendix 2. The Specification for adjustments and the control>> The engine of 2,0 L Nominal diameter of the cylinder of 82,51 mm
The sizes of the piston:
«a» (Fig. 131) 21,3 mm see
«b» (Fig. 131) 5,0 mm see
«c» — Diameter мульды in the piston
(cм. Fig. 131) 62,9 mm
«d» — Diameter of a piston finger
(Fig. 131) 21,0 mm see
Compression
Normal value 10—13 bar
[1000—1300 кПа]
Maximum permissible value 7,5 bar [750 кПа]
Directing plugs of the valve
Internal diameter of plugs of 7,013-7,035 mm
Backlash of rods of valves:
Inlet valves (fig. 113 see) 1,0 mm
Final valves (fig. 113 see) 1,3 mm
Saddles of valves
Diameter of a saddle of the valve:
Inlet valves of 39,20 mm
Final valves of 32,40 mm
Angle of slope of a saddle of the valve 45 °
Width of a saddle of the valve:
Inlet valves of 2,0 mm
Final valves of 2,4 mm
External adjustment corner:
Inlet valves 30 °
Final valves 30 °
Valves
Diameter of a plate of the valve:
Inlet valves of 39,5 mm
Final valves of 32,9 mm
Length of the valve:
Inlet valves of 91,85 mm
Final valves of 91,15 mm
Diameter of a rod of the valve:
Inlet valves of 6,92 mm
Final valves of 6,92 mm
Thickness of edge of the valve Not less than 0,5 mm
The size «b» (fig. 45 see):
Inlet valves of 33,90 mm
Inlet valves of 34,10 mm
Pistons
Place of measurement of diameter of the piston of 10,0 mm from a skirt bottom
The piston at an angle
In 90 ° to an axis of a piston finger
Nominal diameter of 84,475 mm
Max. Admissible deterioration of the piston of 0,04 mm from the specified diameter
Backlash of pistons:
Normal 0,03 mm
Maximum permissible 0,07 mm
Backlash between piston rings
And flutes:
Normal 0,02—0,05 mm
Maximum permissible 0,15 mm
Thermal backlash:
Normal — компрессионные
Piston rings of 0,20-0,40 mm
Normal — маслосъемное
Ring of 0,25-0,50 mm
Maximum permissible 1,0 mm
Rods
Axial backlash of the bearing of 0,05-0,31 mm
Maximum permissible 0,37 mm
Backlash of a piston finger of 0,01-0,02 mm
Cranked shaft
Quantity of radical bearings 5
Designation of radical bearings From 1 to 5, since a forward part of the engine
Adjustment of an axial backlash Adjusting washers
Radical and шатунные bearings Thin-walled loose leaves of bearings
Axial backlash of a cranked shaft:
Normal 0,07—0,17 mm
Maximum permissible 0,25 mm
Backlash of the radical bearing:
Normal 0,03—0,08 mm
Maximum permissible 0,17 mm
Backlash шатунного the bearing:
Normal 0,02—0,076 mm
Maximum permissible 0,12 mm
Diameter of a neck of the radical bearing:
Nominal diameter of 54,00 mm
1st repair 53,75 mm
2nd repair 53,50 mm
3rd repair 53,25 mm
System of greasing of the engine
Pressure in system of greasing 1,0 bar [100 кПа]
Maximum in system of greasing 7,0 bar [700 кПа]
Quantity of oil in the engine, which
It is necessary to fill in at oil replacement:
With change of the filter of 4,7 l
Without change of the filter of 4,2 l
System of cooling of the engine
Quantity of a cooling liquid
In system of cooling of 9,0 l
Thermoswitch
Temperature of inclusion of 1st step 92—97 ° C
Temperature of deenergizing of 1st step 84—91 ° C
Temperature of inclusion of 1st step 99—105 ° C
Temperature of deenergizing of 2nd step 91—98 ° C
The thermostat
Temperature of opening 87 ° C
Temperature of closing 102 ° C
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