Ford Sierra

1982-1993 of release

Repair and car operation



Ford Siyerra
+ 1.2. Car identification
+ 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.
         3.1.3.1. Engine
         3.1.3.2. Head of the block of cylinders
         3.1.3.3. Block of cylinders of the engine
         3.1.3.4. Krivoshipno-shatunny mechanism
         3.1.3.5. Cranked shaft
         3.1.3.6. Gazoraspredeleniye system
         3.1.3.7. Engine mount
         3.1.3.8. Cooling system
         + 3.1.3.9. Carburetor
         3.1.3.10. System of injection of fuel
         3.1.3.11. Ignition system
         3.1.3.12. Coupling
         3.1.3.13. Mechanical four-speed transmission
         3.1.3.14. Mechanical five-speed transmission
         - 3.1.3.15. Automatic transmission of Ford A 4 LD
            3.1.3.15.1. Technical characteristics
            3.1.3.15.2. Service and repair
            3.1.3.15.3. Changes in a design of an automatic transmission
         3.1.3.16. Power shaft and back bridge
         3.1.3.17. Steering system with the hydraulic booster
         3.1.3.18. Forward suspension bracket
         3.1.3.19. Back suspension bracket
         3.1.3.20. Brake system
         + 3.1.3.21. Electric equipment
         3.1.3.22. General data
      + 3.1.4. Changes in a car design from 1987 to 1989.
      + 3.1.5. Changes in a car design with 1990 till February, 1993.
   + 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





3.1.3.15.2. Service and repair

GENERAL INFORMATION

Adjustment of a cable of the kick-down mechanism in the 1st version of execution

X = 8 mm – the control size
And – a nut of adjustment of a tension of a cable of the kick-down mechanism,
In – a lock-nut,
With – a nut of adjustment of a tension
cable of a pedal of an accelerator,
D–cable cover

The sizes of a template for adjustment of a cable of the kick-down mechanism


Adjustment of a cable of the kick-down mechanism in the 2nd version of execution

And – the electromagnetic valve,

In – the case,

With – the holder,

D–bolt of fastening,

Е–spherical finger
cable connections

Check of pressure of oil in an automatic transmission

Removal and transmission installation

The method of removal and installation of a transmission is given in subsection 6.3.9.

Removal and installation of a cable of a reduction of transfers (rick-down mechanism)

The method of removal and installation of a cable of a reduction of transfers is given in subsection 6.3.10.

Adjustment of a cable of the kick-down mechanism (the 1st version of execution)

PERFORMANCE ORDER
1. To weaken a nut (And) (see fig. Adjustment of a cable of the kick-down mechanism in the 1st version of execution) adjustments of a tension of a cable of the kick-down mechanism and its lock-nut (In).
2. To move a nut and a lock-nut till the end of a carving.
3. To press against the stop a pedal of an accelerator and to fix it in this situation.
4. To turn a nut (C) adjustments of a tension of a cable of a pedal of an accelerator before receiving the size X = 10 mm (see fig. Adjustment of a cable of the kick-down mechanism in the 1st version of execution).
5. For check of the size (X) template use according to fig. is recommended. The sizes of a template for adjustment of a cable of the kick-down mechanism.
6. In the course of nut turn (C) an operty spring on it and the plug cannot turn as it would cause change of the size (X) during car movement.
7. After adjustment to take a template.
8. Between elements for which the size is defined (X) to place the second party of a template according to fig. The sizes of a template for adjustment of a cable of the kick-down mechanism (width of 8 mm) and to release an accelerator pedal. The template should remain clamped by these elements.
9. To pull a hand a cover (D) cable of the kick-down mechanism in the direction shown by an arrow (see fig. Adjustment of a cable of the kick-down mechanism in the 1st version of execution) to eliminate люфт a cable and to hold a cover in this situation.
10. To screw up an adjusting nut (And) to its emphasis about a casing plate, and then to tighten its lock-nut (In).

Adjustment of a cable of the kick-down mechanism (the 2nd version of execution)

PERFORMANCE ORDER
1. At any position of the lever of gear shifting to include ignition and to press against the stop an accelerator pedal.
2. To hold a pedal in this situation.

Prevention

It is impossible to start the engine.


3. To turn the kick-down mechanism lever in a transmission against the stop in the direction counter-clockwise.
4. To move the electromagnetic valve forward to an easy tension of its cable.
5. At first to tighten bottom of two bolts of fastening (D) (see fig. Adjustment of a cable of the kick-down mechanism in the 2nd version of execution) for fixation of the electromagnetic valve, and then the top bolt; both bolts are tightened by the moment of 29-41 Nanometer.
6. To release an accelerator pedal.
7. To check adjustment – the lever of the kick-down mechanism should have turn possibility in the direction counter-clockwise against the stop when the pedal of an accelerator is pressed against the stop, and ignition is included. The operating cable should be slightly tense.

Adjustment of a tape of a brake of forward planetary transfer

The method of adjustment of a tape of a brake of forward planetary transfer is given in subsection 6.3.8.

Check of level of oil

The method of check of level of oil in an automatic transmission is given in subsection 6.3.3.

Check of pressure of oil in the course of transmission work

PERFORMANCE ORDER
1. To connect a manometer to an opening in a case (see fig. Check of pressure of oil in an automatic transmission) after stopper extraction.
2. To warm up transfer to working temperature. To measure pressure of oil in an engine no-load time (the correct values – see in subsection 6.3.1).
3. If pressure of oil too low, it is necessary to check level of oil and tightness of the case of hydraulic knot of management, a case of hydrokinetic transfer and the oil pump.
4. If pressure of oil too high, it is necessary to check number of turns of idling, tightness of the vacuum pipeline of a regulator of a transmission and its connection with fuel system of the engine, a vacuum regulator of a transmission and hydraulic knot of management in a transmission.
5. To measure pressure of oil at test of an overload of the engine through hydrokinetic transfer (at the standing car – the correct values are given in subsection 6.3.1).
6. If too low, it is necessary to check pressure vacuum the pipeline, the acceleration valve, hydraulic knot of management, forward multidisk coupling and a back vacuum regulator of a transmission.
7. In case of too high pressure it is necessary to check hydraulic knot of management in a transmission.

Test of an overload of the engine through hydrokinetic transfer

PERFORMANCE ORDER
1. To connect a measuring instrument of number of turns.
2. To tighten the lever of the hand brake and to press a pedal of a working brake.
3. To establish the lever of gear shifting of an automatic transmission in the chosen situation (see subsection 6.3.1) and to press an accelerator pedal against the stop.
4. To hold a pedal in this situation before stabilization of indications of a measuring instrument of number of turns of the engine (but no more than 2 seconds).
5. Number of turns in the provisions "DE"; "D" and "R" should make 2000–2900 rpm.
6. To transfer the gear shifting lever to the situation "N".
7. To leave the engine idling not less, than for 15 seconds in order that the transmission cooled down, and to repeat measurement at the next position of the lever of gear shifting.