FORD SCORPIO

1985-1994 of release

Repair and car operation



Ford Skorpio
+ 1.1. Car identification
+ 2. Maintenance service
+ 3. Engines
+ 4. Cooling system
+ 5. Fuel system
+ 6. Coupling
+ 7. Transmissions
- 8. A kardannyj shaft and the back bridge
   8.1. A technical characteristics
   + 8.2. A kardannyj shaft
   + 8.3. The back bridge
   + 8.4. Power shafts
+ 9. A steering
+ 10. Suspension brackets
+ 11. Brake system
+ 12. Wheels and tyres
+ 13. A body
+ 14. An electric equipment



8. A kardannyj shaft and the back bridge

8.1. A technical characteristics
THE GENERAL DATA

Kardannyj shaft

The kardannyj shaft of cars Ford Scorpio consists of two parts.

The forward part of a shaft after installation is counterbalanced as a single whole. In a case рассоединения at their assemblage it is necessary to pay attention of shaft parts to preservation of a relative positioning of adjusting signs (the deepenings executed кернером on a shaft, and also wide line on крестовине) which should lie on one line. Крестовины hinges have the needle bearings condensed for protection against pollution. Crosswise hinges form not folding knot with which in case of need it is necessary to replace entirely with shaft.

Depending on car updating карданный the shaft incorporates to a transmission through elastic муфту or карданный the hinge.

The back bridge

The back bridge has a rigid suspension bracket, in front on a beam of a back axis, and behind through metallo-rubber elements to a body. The main transfer is гипоидной.

The gear wheel of the main transfer rotates in two conic bearings with the initial tightness realised by means of the deformed remote plug.

Adjustment of coupling of teeths of the main transfer is made by means of selection of a thickness of linings between the internal bearing of a gear wheel and a gear wheel of the main transfer.

Adjustment межзубьевого a backlash of the main transfer, and also an initial tightness of bearings of differential is made by means of two adjusting flanges with ledges.

On some models the differential of viscous coupling which works at the expense of the force of shift arising between disks of viscous coupling when angular speed of one wheel differs from angular speed of other wheel is established.

Adjusting data

The moment of resistance of rotation of a gear wheel of the main transfer the bridge 7,5 "and 7":
  – Till 1986
1,6 – 2,1 Nanometers
  – Since 1986
1,8 – 2,4 Nanometers
Mezhzubevyj backlash of the main transfer:
  – For the control
0,8 – 0,15 mm
  – For adjustment
0,05 mm

Thickness of adjusting linings of semiaxial gear wheels of differential:

 – 1,02–1,08 mm;
 – 1,09–1,15 mm;
 – 1,16–1,22 mm;
 – 1,23–1,29 mm;
 – 1,30–1,36 mm;
 – 1,37–1,43 mm;
 – 1,44–1,50 mm;
 – 1,51–1,57 mm;
 – 1,58–1,64 mm;
 – 1,65–1,71 mm;
 – 1,72–1,78 mm;
 – 1,79–1,85 mm;
 – 1,72–1,78 mm;
 – 1,86–1,92 mm
 – 1,93–1,99 mm.

Greasing

Quantity of oil:
  – The bridge 7,5"
1,3 дм3
  – The bridge 7"
0,9 дм3
Type
Oil for transmissions SAE 90 Ford SQM 2 C 9003 AA

The tightening moments

Kardannyj shaft:
  – A flange of the back hinge карданного a shaft to a flange of a gear wheel of the main transfer
57 – 67 Nanometers
  – The case of the intermediate bearing to a body
18 – 23 Nanometers
The back bridge:
  – A cover to картеру
45 – 60 Nanometers
  – картер to a beam of a back axis
70 – 90 Nanometers
  – A nut of fastening of a flange to a gear wheel of the main transfer
100 – 130 Nanometers
  – Fastening of a conducted gear wheel of the main transfer to a differential box
75 – 86 Nanometers
  – A plate fixing a flange of adjustment of a backlash of the bearing of differential
19 – 25 Nanometers
Privodnye semiaxes:
  – A nut of a nave of a back wheel
250 – 290 Nanometers










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