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
            3.1.4.11.1. The generator and a starter
            3.1.4.11.2. The scheme of antiblocking system Teves
         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



3.1.4.11. The electric equipment

3.1.4.11.1. The generator and a starter
THE GENERAL DATA

The generator

The generator with the built in electronic regulator is applied.
Mark and type: Bosch N1-31/70 A, Bosch K1-23/55 A, Lucas A1-33/55 A or Bosch N1-34/90 A.

The characteristic of generators

Mark
Bosch
Bosch
Lucas
Bosch

Type
N1-31/70 A
K1-23/55 A
A1-33/55 A
N1-34/90 A
The maximum current (A) at pressure 13,5 In
70
55
55
90
Resistance of a winding (at 20 °):
  – A rotor (Ohm);

  – статора (Ohm).
2,9 – 3,19

0,1 – 0,11
3,4 – 4,74

0,07 – 0,077
3,0 – 3,4

0,20 – 0,25
3,40 – 3,74

0,10 – 0,11
The minimum length of brushes (mm)
5
Adjustable pressure ()
13,7 – 14,6

Klinovoj belt of engine DOHC

Mark and type: Motorcraft GPK 1820 LEL 2780

Tension (measured on a cold belt the special adaptation):

 – A new belt: 400–500 Nanometers;
 – A belt were in the use (a minimum after 10 mines of work): 300–400 Nanometers.

Deflection: 10 mm under thumb pressing in the middle the longest site of a belt.

Starter

Mark and type: Bosch EF 0,95 kw, Bosch DM 1,0 kw or Bosch DW 1,4 kw.

The characteristic of starters

Type
EF 0,95 kw
DM 1,0 kw
DW 1,4 kw
Current ():
  – Maximum at 11 In;
  – At 6,5 In (the rotor is fixed)
65
350
65
490
75
710
Twisting moment at the fixed rotor (Nanometer)
10
15
15
The minimum length of brushes (mm)
8
13
8
The minimum diameter of a collector (mm)
33,5
32,8

Other information, concerning a technical characteristics, adjustment and electric equipment repair, is resulted in разделе12 and in subsection 3.1.3.21.