Ford Sierra

1982-1993 of release

Repair and operation of the car



Ford Siyerra
+ 1.2. Identification of the car
+ 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 from 1990 to 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. System of gas distribution
            3.1.5.1.4. System of injection of the N9C engine
         3.1.5.2. Coupling
         3.1.5.3. Power shaft and back bridge
         3.1.5.4. System of steering 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. DOHC engine

3.1.5.1.1. Technical characteristics

GENERAL INFORMATION

Since May, 1989 the dm3 DOHC 2,0 engine in the ecological version is offered. This version is characterized first of all by use of the catalyst of triple action, and also probe lambda in the exhaust system.

Key parameters of the engine of 2,0 NANOSECONDS of DOHC EFI Kat

Engine type: N9C.
Diameter of the cylinder: 86 m.
Piston stroke: 86 mm.
Working volume: 1998 cm3.
Extent of compression: 10,3.
Compression pressure: 1,1–1,3 MPas.
Rated power: 88 kW (120 h.p.) at 5500 rpm.
Maximum moment: 167 Nanometers at 2500 rpm.