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
      - 3.1.4. Changes in a design of the car with 1987 to 1989
         3.1.4.1. Engine OHC
          3.1.4.2. Engine CVH 1,8 дм3
          3.1.4.3. Engine DOHC
          3.1.4.4. Service and repair
          3.1.4.5. Coupling
         3.1.4.6. A mechanical five-speed transmission of type
          3.1.4.7. A mechanical five-speed transmission of type МТ 75
         3.1.4.8. An automatic transmission
         3.1.4.9. A forward suspension bracket
          3.1.4.10. Brake system
          3.1.4.11. The electric equipment
         3.1.4.12. The general data
       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


Гидроизоляция коттеджа там.

3.1.4.1. Engine OHC
THE GENERAL DATA

Air pipe of new type of engine ONS equipped with injection of fuel

And – an elastic tube,

In – an aperture of fastening,

With – a fastening collar

KRIVOSHIPNO-SHATUNNYJ THE MECHANISM

Pistons

Since February, 1987 (a code 7В02) in engines ONS 1,6 дм3 and since September, 1986 (a code 6J15) in engines ONS 2,0 дм3 displacement of an axis of a piston finger concerning an axis of the piston about 0,8 mm to 0,6 mm is reduced. New pistons cannot be established with old rods and on the contrary.

Fuel system

Since May 1987 codes (a code of date of manufacturing "HL") are changed some adjusting data of the two-chamber carburettors Weber intended for engines ONS 2,0 дм3 – the deviation air заслонки at the beginning of work of a vacuum regulator in all carburettors Weber 85 HF makes 8 mm.

Since January, 1988 (the code of date of manufacturing "JB") in engines with gasoline injection is established an air pipe of new type.

Since May, 1988 cars with engine ONS 1,8 дм3 are equipped with new carburettor Pierburg with a designation 85 HF 9510 КС. Its distinctive sign is the yellow point on the valve of the enriching device.

Adjusting data of the carburettor 85 HF 9510 КС
Diameter диффузора:
  – 1st chambers
23 mm
  – 2nd chambers
26 mm
The main fuel jet:
  – 1 й chambers
102,5
  – 2nd chambers
102,5
Fuel jet of idling
45
Air jet of idling
120
Number of turns of idling
875 ± 25 rpm.
The maintenance WITH
1,25 %
Deviation air заслонки
4 mm
Course демпфера throttle заслонки mixes (dashpot)
1,6 – 2,4 mm

Since July, 1988 (the code of date of manufacturing "JG") in engines ONS 1,6 дм3 is used the new carburettor of type 84 HF 9510 DB with the electromagnetic valve blocking giving of fuel after deenergizing of ignition for prevention of spontaneous ignition.

Adjusting data of the carburettor 84 HF 9510 DB

Number of turns of idling: 875 ± 20 rpm.
The maintenance WITH: 1 %.

Other adjusting data same, as well as in two-chamber carburettor Weber 84 HF 9510 CA.

Other information, concerning a technical characteristics, adjustment and repair of engines ONS, is in subsection 4.1 and subsection 3.1.3.1.