VW Sharan repair

. Diesel engines: 1,9 l of TDI.
+ 1. Introduction
+ 2. VR6 engine
+ 3. Two-liter engine (ADY)
+ 4. System of greasing of the engine
+ 5. Cooling system
+ 6. System of injection of fuel of the VR6 engine
+ 7. Simos system of injection of fuel of the 2,0-liter engine
+ 8. Ignition system
+ 9. Coupling
+ 10. Mechanical 5-step transmission
+ 11. Shaft of a drive of wheels
+ 12. Hydraulic booster of a steering
+ 13. Forward suspension bracket
+ 14. Back suspension bracket
+ 15. Brake system
+ 16. Electric equipment
+ 17. Diesel engine
+ 18. System of greasing of the diesel engine
- 19. System of cooling of the diesel engine
   + 19.1. Cooling liquid
   + 19.2. Radiator and fan
   - 19.3. The pump of cooling liquid
      19.3.1. Removal and installation
      19.3.2. Repair of the pump of cooling liquid
      19.3.3. Poliklinova belt
   19.4. Thermostat
+ 20. Power supply system of the diesel engine and turbokompressor
+ maintenance Card
+ Specifications and characteristics
+ Elektroskhema




Repair Sharan/Sharan Volkswagen>> System of cooling of the diesel engine>> The pump of cooling liquid>> Removal and installation

Fig. 467. Elements of system the coolings located on the engine: 1 — a bolt, 20 N · m; 2 — a pulley; 3 — poliklinovy a belt; 4 — a bolt, 10 N · m; 5 — the pump of cooling liquid; 6 — a bolt, 20 N · m + 90 °; 7 — a sealing ring; 8 — a collar; 9 — the temperature sensor; 10 — the holder; 11 — an oil radiator; 12 — a connecting element; 13 — a hose to the lower part of a radiator; 14 — the thermostat; 15 — laying (replace always); 16 — a nut, 30 N · m; 17 — an arm; And — to a radiator; In — to a heater radiator; With — from a heater radiator




Fig. 468. The pump of cooling liquid: 1 — a bolt, 20 N · m; 2 — the pump of cooling liquid; 3 — a bolt, 10 N · m; 4 — a bolt, 10 N · m; 5 — the sensor of temperature of cooling liquid, 7 N · m; 6 — the thermostat; 7 — a bolt, 10 N · m; A — is attached to a head of the block of cylinders; B — to the heat exchanger; C — to a heater radiator; D — from a radiator




The pump of cooling liquid is located to the right of the engine and (fig. 467) is put in action by a poliklinovy belt from a cranked shaft of the engine . On fig. 468 the pump is shown separately.
Order of removal of the pump of cooling liquid:
- disconnect AB;
- establish a forward part of the car on support and remove protection of a case;
- merge cooling liquid from cooling system (see item 19.1.1).
- weaken bolts of a pulley of the pump of cooling liquid while the belt is put on;
- remove poliklinovy a belt;
- remove a pulley of the pump of cooling liquid;
- unscrew four bolts of a pulley of a cranked shaft and remove a pulley;
- remove the lower part of protection of a driving belt;
- weaken collars of hoses in places of their accession to the pump, and disconnect hoses;
– unscrew bolts of fastening of the pump and remove the pump from the block of cylinders. Remove a sealing ring and check its condition. One more sealing ring costs between an inlet pipe of the pump and the case of the pump of cooling liquid.
Installation of the pump occurs in return sequence. The moment of an inhaling of bolts of the pump and a pulley — 20 N · m.
Establish poliklinovy a belt and adjust its tension as it is described in item 19.3.3.
Fill in cooling liquid in cooling system (see item 19.1.1).