Ford Sierra

1982-1993 of release

Repair and operation of the car



Ford Siyerra
+ 1.2. Identification of the car
+ 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. Bent shaft
         3.1.3.6. System of gas distribution
         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. System of ignition
         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 Ford A 4 LD transmission
            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 the automatic transmission
         3.1.3.16. Power shaft and back bridge
         3.1.3.17. System of steering 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 from 1990 to 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
accelerator pedal cable,
D – cable cover

The template sizes 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 – fastening bolt,

Е – spherical finger
connections of a cable

Check of pressure of oil in the automatic transmission

Removal and installation of the transmission

The method of removal and installation of the 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 (1st version of execution)

PERFORMANCE ORDER
1. To weaken a nut (A) (see rice. 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 until the end of a carving.
3. To press against the stop a pedal of an accelerator and to record it in this situation.
4. To turn a nut (C) adjustments of a tension of a cable of a pedal of an accelerator before obtaining the size X = 10 mm (see rice. Adjustment of a cable of the kick-down mechanism in the 1st version of execution).
5. For check of the size (X) use of a template according to rice is recommended. The template sizes for adjustment of a cable of the kick-down mechanism.
6. In the course of turn of a nut (C) the spring, operty on it, and the plug cannot turn as it would cause change of the size (X) during the movement of the car.
7. After adjustment to take a template.
8. Between elements for which the size (X) is determined to place the second party of a template according to rice. The template sizes for adjustment of a cable of the kick-down mechanism (width of 8 mm) and to release an accelerator pedal. The template has to 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 rice. Adjustment of a cable of the kick-down mechanism in the 1st version of execution) to eliminate a side play of a cable and to hold a cover in this situation.
10. To put the adjusting clamp (A) to its emphasis about a casing plate, and then to tighten its lock-nut (In).

Adjustment of a cable of the kick-down mechanism (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 the transmission against the stop in the direction counterclockwise.
4. To move the electromagnetic valve forward to an easy tension of its cable.
5. At first to tighten lower of two bolts of fastening (D) (see rice. 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 drag on the moment of 29-41 Nanometer.
6. To release an accelerator pedal.
7. To check adjustment – the lever of the kick-down mechanism has to have a possibility of turn in the direction counterclockwise against the stop when the pedal of an accelerator is pressed against the stop, and ignition is included. The operating cable has to 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 the automatic transmission is given in subsection 6.3.3.

Check of pressure of oil in the course of operation of the transmission

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

Test of an overload of the engine through hydrokinetic transfer

PERFORMANCE ORDER
1. To connect the speed measuring instrument.
2. To tighten the lever of the emergency brake and to press a pedal of a working brake.
3. To install the lever of gear shifting of the 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 the measuring instrument of speed of the engine (but no more than 2 seconds).
5. Speed in provisions of "DE"; "D" and "R" has to make 2000–2900 rpm.
6. To transfer the gear shifting lever to 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.