Ford Sierra

1982-1993 of release

Repair and car operation



Ford Siyerra
+ 1.2. Car identification
+ 2. Maintenance
- 3. General data
   - 3.1. Cars with petrol engines
      3.1.1. Masses and transfer numbers
      3.1.2. Operational liquids
      + 3.1.3. Changes in a car design from 1984 to 1986.
      + 3.1.4. Changes in a car design from 1987 to 1989.
      - 3.1.5. Changes in a car design with 1990 till February, 1993.
         - 3.1.5.1. DOHC engine
            3.1.5.1.1. Technical characteristics
            3.1.5.1.2. Head of the block of cylinders
            3.1.5.1.3. Gazoraspredeleniye system
            3.1.5.1.4. System of injection of the engine of the N9C type
         3.1.5.2. Coupling
         3.1.5.3. Power shaft and back bridge
         3.1.5.4. Steering system with the hydraulic booster
         3.1.5.5. Electric equipment
         3.1.5.6. General data
   + 3.2. Cars with diesel engines
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment





3.1.5.1.4. System of injection of the engine of the N9C type

GENERAL INFORMATION

Fuel system and system of ignition of the engine of 2,0 NANOSECONDS of DOHC EFI Kat. the N9C type same, as well as in the engine of 2,0 NANOSECONDS of DOHC EFI N9A described in subsection 3.1.4.3.1.7 and subsection 3.1.4.3.1.8. Only some changes connected with application in the engine of the N9C type of the catalyst of exhaust gases and lambda of a probe below are given.

Fuel

In the cars equipped with engines with catalysts of exhaust gases in an exhaust system, it is necessary to use exclusively unleaded gasoline with octane number not less than 95.

Electronic actuation device

Brand and type: Motorcraft EES IV.

Ignition distributor

The distributor of ignition contains the contactless sensor of number of turns. Brand: Bosch.

Regulator of pressure of fuel

The regulator of pressure of fuel is diafragmenny. Brand: Weber.

Adjustable pressure (in engine operating time): 250±20 kPa.

Control data

Number of turns of idling of the engine: 875±50 rpm. The contents WITH: to 0,5 %.