VW Touareg repair


+ 1. Operation and car maintenance
- 2. Engine
   + Preliminary checks on the car
   - Mechanical part (petrol engines 3,2L)
      Removal of the power unit
      Removal and installation of the left and right pillows of a support of the engine
      Removal and installation of a conducted disk
      Removal and epiploon installation from a flywheel
      Replacement of an epiploon of a cranked shaft on the party of a damper of krutilny fluctuations
      Replacement of a sealing flange of a cranked shaft on the party of a damper of krutilny fluctuations
      Removal and installation of a cranked shaft
      Removal and installation of a lateral cover
      Removal and installation of a cover of a head of the block of cylinders
      Removal and installation of a head of the block of cylinders
      Check of phases of a gazoraspredeleniye
      Adjustment of phases of a gazoraspredeleniye
      Removal of cam-shafts
      Installation of cam-shafts
      Check of axial shift of cam-shafts
      Marking of cam-shafts
      Replacement of maslosjemny caps
      Check of directing plugs of valves
      Processing of saddles of valves
      Sizes of valves
      Check of pistons, piston rings and diameter of the cylinder
   + Mechanical part (petrol engines 4,2L)
   + Mechanical part (diesel engines 5,0L)
   + Removal and stretcher installation
   + pressurization System (diesel engines)
   + cooling System (petrol engines)
   + cooling System (diesel engines)
   + greasing System (petrol engines)
   + greasing System (diesel engines)
   + injection System (petrol engines)
   + injection System (diesel engines)
   + System of production of the fulfilled gases
   + System топливоподачи (beninovy engines)
   + Tables
+ 3. Transmission
+ 4. Running gear
+ 5. Steering mechanism
+ 6. Brake system
+ 7. Onboard electric equipment
+ 8. Body
+ electric equipment Schemes


Volkswagen Touareg / Touareg repair>> Engine>> Mechanical part (petrol engines 3,2L)>> Removal of cam-shafts
NOTE
Removal and installation of cam-shafts it is possible only at the removed engine and a head of the block of cylinders.

Fig. 2.71 . Components of the distributive mechanism: 1–bolt; 2–cover of the bearing of a final camshaft; 3–sealing ring; 4–final cam-shaft; 5–cover of the distributive mechanism; 6–roller chain of a drive of cam-shafts; 7–phase shifter of a final cam-shaft; 8–bolt; 9–phase shifter of an inlet cam-shaft; 10-height of a head of the block of cylinders; 11-valves; 12-head of the block of cylinders; 13-basic element; 14-maslosjemny cap; 15-lock bracket; 16-roller lever; 17-valve spring; 18-plate of a spring of the valve; 19-valve cracker; 20-cover of the bearing of an inlet camshaft; 21-inlet cam-shaft


Works order
Priveditekolenval by means of a fixing bolt of a damper of krutilny fluctuations in the direction of rotation of the engine to VMT mark цил. 1.
Remove an inlet collector and a cover of a head of the block of cylinders.
Remove the thermostat case.
Remove a natyazhitel of a chain of a drive of GRM.
Unscrew a cover of cam-shafts.

Fig. 2.72 . Places of drawing of labels


Before removal mark the direction of a course of roller chains (e.g. to put with paint to the shooter specifying the direction of a course of a chain) (fig. 2.72) .

NOTE
Do not put a notch with a center punch or similar the tool.

At first remove the coupling of shift of a final cam-shaft.
To hold a cam-shaft in the fixed situation follows only by means of a vilochny key 32. At an inhaling or untwisting of phase shifters the ruler for cam-shafts of T10068 A should not be enclosed in flutes.
Remove the coupling of shift of a cam-shaft together with a roller chain of a drive of GRM from an inlet shaft.
Put a chain of a drive of GRM aside, having put it sideways.

Fig. 2.73 . Bolts of fastening of the case of a regulator


Unscrew the regulator case from a head of the block of cylinders (fig. 2.73) .
Accurately uncover the distributive mechanism manzhetny consolidations of cam-shafts.

Inlet cam-shaft
Remove at first covers of bearings 1 and 13.
Then remove covers of bearings 3 and 11.
Uncover the bearing 7.

Fig. 3.74 . Components of a zolotnikovy box: 1–electromagnetic valve 2; 2–shtekerny connection of the sensor of frequency of rotation of a target shaft of KP; 3–the pressure sensor for hydrosystem 2 in AKP G194; 4–the pressure sensor for hydrosystem 1 in AKP G193; 5–electromagnetic valve 4; 6–sensor of frequency of rotation of a target shaft of KP; 7–sensor of temperature of oil of a transmission; 8–electromagnetic valve 6; 9–electromagnetic valve 3; 10-electromagnetic valve 5; 11-electromagnetic valve 10; 12-electromagnetic valve 1


Weaken and remove covers of bearings 5 and 9, alternating cross-wise (fig. 3.74) .

Final cam-shaft
Remove at first covers of bearings 2 and 14.
Then remove covers of bearings 4 and 12.
Uncover the bearing 8.

Fig. 2.74 . Inlet and final cam-shafts


Weaken and remove covers of support 6 and 10, alternating cross-wise (fig. 2.74) .
Accurately take cam-shafts and put them on a pure lining.
Take roller levers together with support and postpone them for a pure lining.
It is forbidden to interchange the position of roller levers and basic elements.




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