Leon Mk1
Power steering box: assembly overview |
No repairs to the power steering box are foreseen. In the event of any anomaly, its cause must be determined by performing a pressure test and consulting the running gear fault location programme no. 10. |
Note
t | Replace bolts and self-locking nuts. |
t | No welding or straightening work is allowed on the elements of the steering system. |
t | Use only steering box grease -AOF 063 000 04- to lubricate the rack. |
t | Hydraulic oil: -G 002 000- |
t | Amount of oil in the system: approx. 1 litre. |
t | Never re-use the hydraulic oil. |
1 - | Return pipe, 12 Nm |
Previously made of steel, currently made of aluminium. |
2 - | O-ring |
q | Replace |
3 - | Threaded connection |
q | Return pipe |
4 - | Pressure pipe, 30 Nm |
5 - | Heat shield |
6 - | Hexagonal nut |
q | 8 Nm |
7 - | Rubber insert |
8 - | Clip with nuts |
q | Replace if the thread is damaged |
9 - | Hexagonal bolts, 60 Nm |
q | Replace |
q | 4 units to fasten the steering box to the strut support |
10 - | Hydraulic piping |
q | 7 Nm |
q | Take care not to damage the O-ring during assembly |
q | Keep in mind that the assembly must be carried out without tension |
q | Do not damage the surface. If necessary, repair damage to paintwork |
11 - | Ball joint of right-hand side track rod |
q | Marked with an “R”-arrow- |
q | Check for damage, and ensure that the protective bellows are fitted correctly |
12 - | Left-hand side track rod, 80 Nm |
q | Loosen and fasten → Fig. |
q | Remove and fit with the steering box mounted → Chapter |
q | Check and adjust its length → Chapter |
q | Adjust the convergence → Chapter |
13 - | Tightening clip |
q | Tighten with the -V.A.G 1275- |
14 - | Dust guard |
q | Check for possible damage |
q | It may be replaced with the steering box mounted |
Removing: |
q | Mark the position of the ball joint of track rod on the thread. |
q | Loosen the counter nut. |
q | Loosen the ball joint. |
q | Test drive the vehicle after the assembly. |
q | Check the position of the steering wheel, and adjust the convergence, if necessary. |
q | Do not twist it after carrying out the convergence adjustment |
15 - | Tightening clip |
q | Tighten with the -V.A.G 1275- |
16 - | Hexagonal nut, 55 Nm |
17 - | Ball joint of left-hand side track rod |
q | Marked with an “L”-arrow- |
q | Check for damage, and ensure that the protective bellows are fitted correctly |
18 - | Self locking nut |
q | 30 Nm, and turn a further 90° |
19 - | Right-hand side track rod, 80 Nm |
q | Loosen and fasten → Fig. |
q | Remove and fit with the steering box mounted → Chapter |
q | Check and adjust its length → Chapter |
q | Adjust the convergence → Chapter |
20 - | Self locking nut |
q | Replace |
21 - | Power steering box |
q | Removing and fitting up to year 2000 models → Chapter |
q | Removing and fitting from year 2001 models onwards → Chapter |
22 - | Seal |
Note
|