FORD SCORPIO

1985-1994 of release

Repair and operation of the car



Ford Skorpio
+ 1.1. Identification of the car
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
- 5. Fuel system
   5.1. Technical characteristic
   5.2. Fuel
   5.3. Unleaded gasoline of V6, 2.4 engines and 2.9 dm3
   + 5.4. System of air supply
   - 5.5. PIERBURG carburetor
      5.5.1. Adjustment of turns of idling and quality of mix
      5.5.2. Adjustment of a damper of a butterfly valve of the first camera
      5.5.3. Adjustment of a starting gap of the air gate
      5.5.4. Removal and installation of the carburetor
      5.5.5. Dismantling of the carburetor
      5.5.6. Assembly of the carburetor
      5.5.7. Adjustment of bystry idling
      5.5.8. Changes of the Pierburg 2V carburetor since September, 1986
   + 5.6. WEBER 2V carburetor
   + 5.7. WEBER 2V TLD carburetor
   + 5.8. System of injection of fuel
   5.9. Removal and installation of an inlet collector
+ 6. Coupling
+ 7. Transmissions
+ 8. Driveshaft and back bridge
+ 9. Steering
+ 10. Suspension brackets
+ 11. Brake system
+ 12. Wheels and tires
+ 13. Body
+ 14. Electric equipment


9d8db598

5.5. PIERBURG carburetor

GENERAL INFORMATION

Pierburg 2V carburetor

1 – carburetor cover,
2 – case of a bimetallic spring of the automatic starting arrangement,
3 – sealing ring,
4 – the camera for cooling liquid,
5 – carburetor case,
6 – laying of the carburetor,
7 – accelerating pump,
8 – damper of a butterfly valve of the first camera,
9 – economizer,
10 – laying of a cover of the carburetor,
11 – knot of a vacuum diaphragm of the starting arrangement,
12 – main fuel jet of the I camera,
13 – main fuel jet of the II camera,
14 – a tube of supply of fuel with the filter,
15 – idling jet,
17 – drive of a butterfly valve of the secondary camera,
18 – screw of adjustment of turns of idling

Two-chamber Pierburg 2V and Pierburg 2E3 carburetors are installed on OHC engines. The design of carburetors is identical, only technical characteristics differ.

The carburetor with a vertical stream and the automatic air gate. Butterfly valves are arranged in such a way that at first opens primary, and then follows it secondary so both gates hold completely open position at the same time. The drive of the gate of the second camera is operated a thermopneumatic valve and ensures functioning of the gate of the second camera only on the hot engine.

The air gate is operated cooling liquid of the engine and electrically. Electric heating copes a thermoswitch. The vacuum starting arrangement slightly opens the gate at start of the engine.

At sharp opening of a butterfly valve the accelerating pump sprays additional fuel in the diffuser.

Ekonostat provides enrichment of mix at full opening of a butterfly valve.