Skoda Fabia

since 2000 release

Repair and operation of the car



Skoda Fabia
+ 1.1. Description of the car
+ 2. Engine
+ 3. Lubrication system
+ 4. Power supply system
+ 5. Cooling system
+ 6. System of production of the fulfilled gases
+ 7. Transmission and running gear
- 8. Steering
   8.1. Removal and installation of a steering wheel
   8.2. Removal and installation of returnable and contact rings assembled
   + 8.3. Steering column
   + 8.4. The steering mechanism (without amplifier)
   - 8.5. The steering mechanism (with the amplifier)
      8.5.1. Replacement of a tip of steering draft
      8.5.2. Removal of the steering mechanism
      8.5.3. Installation of the steering mechanism
      8.5.4. Replacement of steering draft
      8.5.5. Pump unit
      8.5.6. Check of electric chains of the amplifier of steering
      8.5.7. Replacement of the sensor of the amplifier of steering
      8.5.8. Replacement of highways of system of the amplifier of steering
      8.5.9. Check of level of working liquid
      8.5.10. Filling and removal of air from hydraulic system
      8.5.11. Check and adjustment of angles of installation of wheels
+ 9. Brake system
+ 10. Electric equipment
+ 11. Body
+ 12. Electrical circuitries



8.5.8. Replacement of highways of system of the amplifier of steering

PERFORMANCE ORDER
1. For convenience of work remove the forward buffer.
2. Turn off a cover 9 (see rice. Elements of the hydraulic amplifier of steering) a receiver and through a bulk mouth remove by means of a rubber pear working liquid from a receiver.
3. Remove forward wheels.
4. Remove локарь niches of a forward left wheel.
5. Take out the returnable highway 3 of three holders 4.
6. Wring out a spring latch and open the holder 1 (see rice. Extraction of a wire and highways from the holder). Take out from it pressure head 3 and returnable 2 highways.
7. Unclench by means of flat-nose pliers a collar 5 (see rice. Connection of highways to the pump unit) and accurately disconnect the returnable highway 4 from the union of the pump unit.
8. Turn off a nut 2 fastenings and disconnect the pressure head highway 3 from the pump unit.
9. Muffle the union and a carving opening of the pump unit.
10. Disconnect a back support 10 (see rice. Fastening of the steering mechanism on the car (without amplifier)) the power unit from the transmission, having turned off two bolts of the 9th fastening (bolts need to be replaced new).
11. Lower a beam of a forward suspension bracket (see subsection 7.2.5) approximately by 40 mm. At the same time do not allow damage of a wire of the sensor of the amplifier of steering (for reliability the wire of the sensor can be disconnected from the pump unit).
12. Turn off a hollow bolt 14 (see rice. Fastening of the steering mechanism on the car (with the amplifier)) fastenings also disconnect from a case of the steering mechanism at first the pressure head highway 16, and then the returnable highway 12, having turned off a nut of its fastening. Muffle openings in a case of the steering mechanism, for example, plastic traffic jams.
13. Remove highways.
14. Establish pressure head and returnable highways upside-down, using at the same time new sealing rings 13 and 15. Pay attention that at the returnable highway 12 a sealant of the 13th round section.

Prevention

The highway cannot bend strongly (diameter of a bend not less than 100 mm).


15. After installation add working liquid and pump over hydraulic system of the amplifier of steering (see subsection 8.5.10).
16. Check and, if necessary, adjust the angles of installation of wheels.

Moments of an inhaling, N · m

Hollow bolt of fastening of the pressure head highway to a case of the steering mechanism
35
Nut of fastening of the pressure head highway to the pump
30
Nut of fastening of the returnable highway to a case of the steering mechanism
30
Bolts of fastening of a wheel
120