Contents: Removal ⬇ Installation ⬇
Note: On models equipped with a driver's airbag, the appropriate precautions must be taken (see Chapter On-board electrical equipment).
Removal
1. Disconnect the negative cable from the battery.
2. Remove the steering wheel (see section Removal and installation the steering wheel).
3. Remove the combination steering column switches from the top of the steering column (see Chapter On-board electrical equipment).
4. Disconnect the electrical wiring from the horn contacts on the steering column switch holder.
5. Carefully pry up and remove the ignition switch/steering wheel lock trim from the instrument panel.
6. If equipped, fold back the carpet, then loosen the screw and nut securing the steering column base trim cover to gain access to the lower intermediate shaft universal joint.
7. Using paint or a marker, mark the position of the lower intermediate shaft universal joint relative to the steering rack pinion, then remove the U-joint pinch bolt.
8. Remove the upper column mounting bolts...
...try to remember the installation positions of the spacer washers and rubber cushions. Remove the mounting clamp.
9. Remove the lower mounting bolts, spacer washers and rubber cushions, then lower the column slightly to provide access to the ignition switch. Remembering the order of connecting the connectors, disconnect the ignition switch wiring...
...on models equipped with an immobilizer, carefully release the sensor ring from the lock housing and move it away from the steering column.
10. Separate the intermediate shaft from the steering rack drive pinion and remove the steering column assembly from the vehicle.
11. Check the condition of the column supports, if signs of wear or deformation are detected, make the necessary replacements. Assess the tightness of the steering shaft fit in the column bushings. Check the condition of the universal joints and the proper functioning of the crosspiece bearings. If defects are detected in the shaft bushings or universal joints, the column should be repaired (see section Steering column overhaul).
Installation
1. Having achieved alignment of the mounting marks applied during dismantling, engage the intermediate shaft with the teeth of the drive gear of the rack and pinion mechanism.
2. Referring to the markings applied during dismantling, connect the electrical wiring to the ignition switch. If equipped, snap the immobilizer sensor ring into place.
3. After making sure that the spacers and rubber pads are installed correctly, place the steering column on the lower supports. Screw in the lower mounting bolts, then install the upper support clamp (again, check that the components are assembled correctly) and tighten it with bolts. Make sure the column is positioned correctly, then tighten all fasteners to the required torque.
4. Replace the intermediate shaft lower universal joint tie bolt and tighten to the specified torque. If equipped, install the column base trim cover by tightening the mounting screw and nut securely.
5. Further assembly is carried out in the reverse order of dismantling. Please note the following points:
- a) Ensure that the electrical wiring is correctly laid and that the harnesses are securely fastened in all the provided intermediate fasteners;
- b) The procedure for installing the steering wheel is described in Section Removal and installation the steering wheel;
- c) Before installing the lower column cover, make sure there is a small gap between the steering wheel and the upper cover. If necessary, adjust the gap by loosening the clamp of the steering column paddle holder.
(Information published on the website: SKODABOOK)