Ford Sierra



Ford Sierra
1.2. Car identification
2. Maintenance service
3. The general data
- 4. Engines
   - 4.1. Petrol engines
       4.1.1. Technical characteristics
      4.1.2. Adjustment of backlashes of valves
       4.1.3. Ignition system
      - 4.1.4. Fuel system
          4.1.4.1. Carburettor Ford with changeable section диффузора
         - 4.1.4.2. Carburettor Weber 32/36 DGAV
            4.1.4.2.1. Removal and carburettor installation
            4.1.4.2.2. Adjustment of position of a float
            4.1.4.2.3. Adjustment starting заслонки
            4.1.4.2.4. Check and adjustment of the automatic starting arrangement
            4.1.4.2.5. Adjustment of number of turns of idling of the engine and the maintenance WITH
       4.1.5. The repair which is not demanding removal of the engine
      4.1.6. Removal and engine installation
      4.1.7. Engine dismantling
      4.1.8. Identification of co-operating parts
      4.1.9. Engine assemblage
      4.1.10. Replacement of pistons
      4.1.11. Removal and installation of an intermediate shaft
      4.1.12. System timing
      4.1.13. Greasing system
       4.1.14. Cooling system
      4.1.15. A suspension bracket of the power unit
      4.1.16. System of release of the fulfilled gases
    4.2. The diesel engine
5. Coupling
6. Transmissions
7. A kardannyj shaft and the back bridge
8. A steering
9. Suspension brackets
10. Brake system
11. A body
12. An electric equipment


4.1.4.2.3. Adjustment starting заслонки
THE GENERAL DATA

Adjustment of opening starting заслонки carburettor Weber

And – a screw-driver,

In – the adjusting screw in the case


PERFORMANCE ORDER
1. To unscrew three screws of fastening of the case of the starting arrangement and a bimetallic spring.
2. To clean the thermal screen.
3. To check up and in case of need to adjust a backlash starting заслонки.
4. To adhere starting throttle заслонку in the closed position by means of a core or a rubber cord.
5. To press against the stop a pedal of an accelerator for full opening throttle заслонки mixes and closings starting заслонки, and then to release a pedal.
6. To move a hand a diaphragm of a vacuum regulator against the stop and to measure (for example, a drill in diameter of 1,5 mm) width of a backlash between starting заслонкой and a wall of the air chamber.

The prevention

The diaphragm of a regulator and its draught make a start a returnable spring. Therefore they are necessary for moving necessarily against the stop for reception of the maximum width of a backlash.


7. In case of wrong size of a backlash it is necessary to turn the adjusting screw in the case of a regulator before reception of a necessary backlash.