FORD SCORPIO

1985-1994 of release

Repair and operation of the car



Ford Skorpio
+ 1.1. Identification of the car
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
- 5. Fuel system
   5.1. Technical characteristic
   5.2. Fuel
   5.3. Unleaded gasoline of V6, 2.4 engines and 2.9 dm3
   + 5.4. System of air supply
   + 5.5. PIERBURG carburetor
   + 5.6. WEBER 2V carburetor
   + 5.7. WEBER 2V TLD carburetor
   + 5.8. System of injection of fuel
   5.9. Removal and installation of an inlet collector
+ 6. Coupling
+ 7. Transmissions
+ 8. Driveshaft and back bridge
+ 9. Steering
+ 10. Suspension brackets
+ 11. Brake system
+ 12. Wheels and tires
+ 13. Body
+ 14. Electric equipment


9d8db598

5.1. Technical characteristic

GENERAL INFORMATION

Fuel tank

The made of sheet steel, fuel tank is installed before the back bridge and is kept by two plates.

Capacity
70 dm3
Tank mouth arrangement
on the right back wing
Fuel type
gasoline ethylated with octane number 98 or unleaded with octane number at least 95

Air filter

The air filter has the filtering element replaced paper located in the case from artificial material.

Power supply system:
  – 1,8 dm3
two-chamber Pierburg carburetor
  – 2,0 dm3
two-chamber Weber carburetor
  – engines with system of injection of fuel
electronic EEC II or EEC IV system

Idling turns

Dm3 engine 1,8
800 ± 20 rpm
The dm3 engine 2,0 with the carburetor:
  – OHC engine
800 or 875 rpm
  – DOHC engine:
     • with the mechanical transmission
850 ± 25 rpm
     • with the automatic transmission
875 ± 25 rpm
The dm3 engine 2,0 with system of injection:
  – OHC engine
800 or 875 rpm
  – DOHC engine
875 ± 50 rpm
Dm3 V6 2,4 engine
850 ± 50 rpm
Dm3 V6 2,8 engine
850 rpm
Dm3 V6 2,9 engine
850 ± 50 rpm

The SO level on idling turns

Dm3 engine 1,8
1,3%
The dm3 engine 2,0 with the carburetor:
  – OHC engine
0,75 – 1,50%
  – DOHC engine
1,0 ± 0,25%
2,0 dm3 with system of injection:
  – OHC engine
0,5 – 1,0%
  – DOHC engine
1,0 – 1,5%
The dm3 V6 2,4 engine without catalyst
0,5 – 1,0%
Dm3 V6 2,8 engine
0,5 – 1,0%
The dm3 V6 2,9 engine with the catalyst
0,5 – 1,0%

Air filter

1,8 dm3 of ONS (carburetor)
Champion W1 13
2,0 dm3 of ONS (carburetor)
Champion W152
2,0 dm3 of ONS (injection)
Champion U507
2,8 dm3 of OHV (injection)
Champion U507

Fuel filter

2,0 dm3 of ONS (injection)
Champion L204
2,8 dm3 (injection)
Champion L204

Fuel pump

The mechanical diaphragm pump is put in action by the clown of an intermediate shaft.

Fuel supply pressure: 24–41 kPa.

On cars with system of injection the electric fuel pump having productivity of 0,8 l/min is used.

Pierburg 2V carburetor

Diameter of the diffuser:
  – primary camera
23 mm
  – secondary camera
26 mm
Size of jets:
  – fuel, idling
45
  – air, idling
115
  – the main primary
107,5
  – the main secondary
130

Adjustments

Turns of bystry idling (at warming up of the engine)
1800 ± 100 rpm (on the second – the highest step of a cam)
Vacuum returnable device of the air (starting) gate
3 mm
Installation of a damper of a throttle
2 ± 0,5 mm
Float level
it is not regulated
Installation of the automatic (starting) gate
on a tag

Pierburg 2E3 carburetor

 
First camera
Second camera
Diameter of the diffuser, mm
23
26
The main dosing system:
  – main fuel jet
107,5
130 (135)
  – air jet
85
60
System of idling:
  – main fuel jet
45
  – air jet
115 (200)
Accelerating pump:
  – diameter of a spray
0,5
  – the volume of the given fuel for 10 cycles, cm3
11
Starting gaps:
  – butterfly valve
0,85
  – air gate
3,0
Opening of a butterfly valve of the cold engine idling, mm
4,2
Fuel level in the float-operated camera, mm
27,5
Opening of the needle valve, mm
1,75
Turns of the cold engine idling, rpm
1850 – 1950
Turns of the hot engine idling, rpm
850 – 900
Contents WITH, %
1,0 – 1,5

Weber 2V carburetor

 
First camera
Second camera
Diameter of the mixing camera, mm
30
34
Diameter of the diffuser:
  – 85HFCA and DA
25
27
  – 85HFGA, NA, MA and NA
23
25
Size of jets 85HFCA:
  – main fuel jet
112
135
  – air jet
165
150
  – type of an emulsion tube
F22
F22
  – idling jet
45
45
Size of jets 85HFDA:
  – main fuel jet
110
135
  – air jet
160
150
  – type of an emulsion tube
F22
F22
  – idling jet
45
45
Size of jets 85HFGA and NA:
  – main fuel jet
107
125
  – air jet
180
160
  – type of an emulsion tube
F59
F59
  – idling jet
45
50
Sizes of jets 85HFMA:
  – main fuel jet
105
130
  – air jet
200
160
  – type of an emulsion tube
F59
F59
  – idling jet
45
50
Sizes of jets 85HFNA:
  – main fuel jet
110
125
  – air jet
180
160
  – type of an emulsion tube
F59
F59
  – idling jet
450
50

Adjustments

Vacuum returnable device of the air gate (move):
  – 85HFCA
9,0 mm
  – 85HFDA
8,0 mm
  – all others
7,5 mm
Installation of a casing of a bimetallic spring:
  – 85HFCA, DA, NA, MA
on a tag 85HFGA and NA
  – 85HFGA and NA
3 mm from a support
Float level
7,5 – 8,5 mm

Weber 2V TLD carburetor

 
First camera
Second camera
Diameter of the mixing camera
23
25
Main fuel jet:
  – mechanical transmission
115
157
  – automatic transmission
112
157
Air jet:
  – mechanical transmission
175
145
  – automatic transmission
210
145
Emulsion tube
F114
F3
Idling turns:
  – mechanical transmission
850 ± 25 rpm
  – automatic transmission
875 ± 25 rpm
Turns of bystry idling
1800 ± 50 rpm
Fuel level in the float-operated camera
29,0 ± 0,5 mm
Contents WITH
1,0 ± 0,25%

Systems of injection of fuel

Type
Bosch
Type of the fuel pump
electric rotor
Pressure at the exit of the fuel pump
it is more than 5 bars at 12 V without stream
Pressure in system
2,5 bars

Tightening moments

The inlet pipeline – ONS
17 – 21 Nanometers
Inlet collector – V6:
  – I stage
4 – 8 Nanometers
  – II stage
8 – 15 Nanometers
  – III stage
15 – 21 Nanometers
  – IV stage
21 – 25 Nanometers
  – The V stage (after check)
21 – 25 Nanometers
The camera of elevated pressure to the inlet pipeline (V6)
7 – 10 Nanometers
Final collector:
  – OHC
21 – 25 Nanometers
  – V6
25 – 30 Nanometers
Bolts of the mechanical pump
14 – 18 Nanometers
Fuel tube to the injection pressure regulator:
  – OHC
15 – 20 Nanometers
  – V6
10 – 12 Nanometers
Pressure regulator basis nut:
  – OHC
20 – 25 Nanometers
  – V6
15 – 20 Nanometers
Bolts of the fuel highway (ONS)
9 – 11 Nanometers
Nuts of a flange of a reception exhaust pipe
35 – 40 Nanometers
Clips and collars
38 – 45 Nanometers