Ford Sierra

1982-1993 of release

Repair and car operation



Ford Siyerra
+ 1.2. Car identification
+ 2. Maintenance
+ 3. General data
- 4. Engines
   - 4.1. Petrol engines
      + 4.1.1. Technical characteristics
      4.1.2. Adjustment of gaps of valves
      + 4.1.3. Ignition system
      - 4.1.4. Fuel system
         - 4.1.4.1. The Ford carburetor with changeable section of a diffuzor
            4.1.4.1.1. Removal and carburetor installation
            4.1.4.1.2. Dismantling, check and carburetor assembly
            4.1.4.1.3. Adjustment of number of turns of idling of the engine and the contents WITH
            4.1.4.1.4. Adjustment of the starting arrangement
            4.1.4.1.5. Adjustment of a cable of a butterfly valve
            4.1.4.1.6. Removal and installation of a needle shaft
            4.1.4.1.7. Diaphragm of a vacuum regulator
         + 4.1.4.2. Weber 32/36 DGAV carburetor
      + 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 cooperating parts
      4.1.9. Engine assembly
      4.1.10. Replacement of pistons
      4.1.11. Removal and installation of an intermediate shaft
      4.1.12. Gazoraspredeleniye system
      4.1.13. Greasing system
      + 4.1.14. Cooling system
      4.1.15. Suspension bracket of the power unit
      4.1.16. System of production of the fulfilled gases
   + 4.2. Diesel engine
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment





4.1.4.1.3. Adjustment of number of turns of idling of the engine and the contents WITH

GENERAL INFORMATION

Adjustment of turns of idling of the Ford carburetor

1–the persistent screw of a butterfly valve for adjustment of number of turns of the engine,

2–screw of adjustment of structure of a mix

PERFORMANCE ORDER
1. To warm up the engine to normal working temperature.
2. To connect the analyzer of exhaust gases and a tachometer.
3. To hold in a current about 30 seconds number of turns of 3000 rpm, and then to release an accelerator pedal (or a butterfly valve in the carburetor).
4. To wait before installation of indications of the analyzer and to read concentration indications WITH in exhaust gases idling the engine.
5. In case of need to adjust number of turns of the engine by means of the persistent screw of the butterfly valve serving for adjustment of number of turns of idling.
6. If concentration WITH small, by means of a thin screw-driver to remove a casing of the screw of adjustment of structure of a mix and to adjust respectively position of this screw.
5. To establish number of turns of the engine of 3000 rpm and in about 30 seconds to pass (as well as in the previous case) on idling and to check number of turns of the engine and the contents WITH.
8. To establish a casing of the screw of adjustment of structure of a mix.