Ford Sierra



Ford Sierra
1.2. Car identification
2. Maintenance service
- 3. The general data
   - 3.1. Cars with petrol engines
      3.1.1. Weights and transfer numbers
      3.1.2. Operational liquids
      - 3.1.3. Changes in a design of the car with 1984 to 1986
         3.1.3.1. The engine
         3.1.3.2. A head of the block of cylinders
         3.1.3.3. The block of cylinders of the engine
         3.1.3.4. The Krivoshipno-shatunnyj mechanism
         3.1.3.5. A cranked shaft
         3.1.3.6. System timing
         3.1.3.7. An engine mount
         3.1.3.8. Cooling system
          3.1.3.9. The carburettor
         3.1.3.10. System of injection of fuel
         3.1.3.11. Ignition system
         3.1.3.12. Coupling
         3.1.3.13. A mechanical four-speed transmission
         3.1.3.14. A mechanical five-speed transmission
          3.1.3.15. Automatic transmission Ford A 4 LD
         3.1.3.16. A power shaft and the back bridge
         3.1.3.17. System of a steering with the hydraulic booster
         3.1.3.18. A forward suspension bracket
         3.1.3.19. A back suspension bracket
         3.1.3.20. Brake system
          3.1.3.21. The electric equipment
         3.1.3.22. The general data
       3.1.4. Changes in a design of the car with 1987 to 1989
       3.1.5. Changes in a design of the car with 1990 till February, 1993
    3.2. Cars with diesel engines
4. Engines
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


3.1.3.1. The engine
THE GENERAL DATA

New engines ONS

Started in manufacture since March, 1984 the engine 1,6 дм3 type LSD (1,6 NANOSECONDS ОНС Economy) is structurally similar to the engine 2,0 дм3 type NET. In it diameters of cylinders, as well as in the engine 1,8 дм3 type REB, established in models 1985 are reduced. The engine 2,0 дм3 type NRB forms a version of the engine 2,0 дм3 type NET, the equipped injection of fuel.

Key parametres

The engine
1,6 NANOSECONDS ОНС Economy
1,8 HC OHC
2,0 NANOSECONDS ОНС
Engine type
LSD
REB
NRB
Diameter of the cylinder (mm)
81,32
86,20
90,82
Piston stroke (mm)
76,95
76,95
76,95
Working volume (sm3)
1597
1796
1993
Compression degree
9,5
9,5
9,2
Pressure of compression (МПа)
1,1 – 1,3
1,1 – 1,3
1,1 – 1,3
Rated power:
  – In kw at rpm
55 at 4900
66 at 5400
85 at 5500
  – In h.p. at rpm
75 at 4900
90 at 5400
115 at 5500
The maximum moment (Nanometer at rpm)
123 at 2900
140 at 3500
160 at 4000