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
      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 diesel engine
Diameter of the cylinder:        
 Nominal        79,51 mm
 1st repair size       of 79,76 mm
 2nd repair size       of 80,01 mm
Directing plugs of the valve        
Internal diameter of plugs       of 8,013-8,035 mm
Backlash of rods of valves       of 1,3 mm (the text see)
Saddles of valves:        

Fig. 397. Check by the indicator of a backlash of a core of the valve in the directing plug of the valve

Diameter of a saddle of the valve (fig. 397 see):        
 Inlet valves       of 35,70 mm
 Final valves       of 31,40 mm
Angle of slope of a saddle of the valve       45
Width of a saddle of the valve (the size "with", see fig. 397):        
 Inlet valves       of 2,7 mm
 Final valves       of 1,6 mm
External adjustment corner       15
Diameter of a plate of the valve:        
 Inlet valves       of 35,95 mm
 Final valves       of 31,45 mm
Length of the valve       96,85
Diameter of a rod of the valve:        
 Inlet valves       of 7,97 mm
 Final valves       of 7,95 mm
Thickness of edge of the valve       Not less than 0,5 mm

Fig. 399. Depth measurement an at additional processing of saddles of valves (it is shown by arrows)

The size "and" (fig. 399 see):        
 Inlet valves       of 35,7 mm
 Final valves       of 31,4 mm
Place of measurement of diameter of the piston       of 10,0 mm from a bottom of a skirt of the piston at an angle in 90 to an axis of a piston finger
Diameter of the piston:        
 Nominal diameter       of 79,48 mm
 1st repair size       of 79,73 mm
 2nd repair size       of 79,98 mm
Max. Admissible deterioration of the piston       of 0,04 mm
Backlash of pistons:        
 Normal       0,03 mm
 Maximum permissible       0,07 mm
Backlash between piston rings and flutes:        
 компрессионное (top)       0,06—0,09 mm
 компрессионное (average)       of 0,05-0,08 mm
 маслосъемное       0,03—0,06 mm
 Maximum permissible
 (компрессионное)       0,25 mm
 Maximum permissible
 (маслосъемное)       0,15 mm
Thermal backlash:        
 Normal — компрессионные
 Piston rings       0,20 — 0,40 mm
 Normal — маслосъемное
 Ring       0,25 — 0,50 mm
 Maximum permissible       1,0 mm
Arrangement of locks piston
Rings       Through everyone 120
Diameter of a piston finger       of 26,0 mm
Axial backlash of the bearing       0,05 — 0,31 mm
Maximum permissible       0,37 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       0,37 mm
Backlash of the radical bearing:        
 Normal       0,03—0,08 mm
 Maximum permissible       0,17 mm
Backlash шатунного the bearing:        
 Normal       0,03—0,076 mm
 Maximum permissible       0,08 mm
Max. Infringement of rotundity of necks of bearings       of 0,03 mm
Diameter of a neck of the radical bearing (the admission, mm):        
 Nominal diameter       of 54,00 mm
 1st repair       53,75 mm
 2nd repair       53,50 mm
 3rd repair       53,25 mm
Diameter of necks of bearings of a rod:        
 Nominal diameter       of 47,80 mm
 1st repair       47,55 mm
 2nd repair       47,30 mm
 3rd repair       47,05 mm
Width of loose leaves of bearings       of 20 mm
System of greasing of the engine        
Pressure in system of greasing       Not less than 2,0 bar
                                                       [200 кПа]
The minimum pressure in greasing system (operation of a control lamp)       0,15—0,75 bar
                                                                                                                                              [15–75 кПа]
Quantity of oil in the engine with which it is necessary to fill in at oil replacement:        
 With change of the filter       of 4,5 l
 Without change of the filter       of 4,0 l
System of cooling of the engine        
Pressure of opening редукционного the valve       1,4—1,6 bar
                                                                                  [140–160 кПа]
Pressure of opening of the valve of depression       0,06—0,1 bar
                                                                            [6–10 кПа]
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       85 C
It is completely open       105 C
Course       of 7,0 mm