N46.10-2182-01
N46.40-2212-01
S46.40-4505-01
N46.40-2181-01
Shown on model 638 |
1 | Ball head |
2 | Boot |
Shown on model 636, 639 |
1 | Ball head |
2 | Boot |
Shown on model 690.6, 900, 901, 902, 903, 904, 905, 906 |
1 | Ball head |
2 | Boot |
| Check | ||
Warning | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
1 | Start engine, move front wheels to straight-ahead position and switch off engine. | ||
2 | Check steering play (a). | To do so, turn the steering wheel alternately to the left and right until the front wheels move. | |
Permissible play at steering wheel in center position | |||
If the permissible steering play (a) is too large, | |||
| |||
check steering gear and all steering transfer parts to the steering gear for impermissible play. | |||
After obtaining special order. | |||
Check the steering linkage | |||
3 | Check tie rods and ball heads (1) for damage and proper mounting. | If necessary, | |
| |||
Rectify damage or defects. | |||
After obtaining special order. | |||
4 | Check ball heads (1) individually for play. | ||
| Model 638 | ||
| Model 636, 639 | ||
| Model 690.6, 901, 902, 903, 904, 905 | ||
| Model 903.6, 904.6 | ||
| Model 900, 906 | ||
To do so, grip the respective ball head (1) between thumb and index finger and move steering wheel alternately to the left and right. Use aid of helper. | |||
If the play is noticeable in the ball heads, | |||
| |||
replace tie rod ends concerned. | |||
After obtaining special order. | |||
5 | Check boots of ball heads (1). | ||
| Model 638 | ||
| Model 636, 639 | ||
| Model 690.6, 901, 902, 903, 904, 905 | ||
| Model 903.6, 904.6 | ||
| Model 900, 906 | ||
Check boot carefully for damage over the entire circumference and in the folds resulting from the installation position. Check boot is firmly seated on contact surface. | |||
If boot is damaged or leaky, | |||
| |||
replace respective ball head (1). | |||
After obtaining special order. | |||
Danger | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | |
6 | Lift vehicle with lifting platform. | ||
7 | Detach front wheels. | ||
8 | Check play of axial joints. | ||
| Model 903.6, 904.6 | ||
| MODEL 690.61, 904, 905 | ||
| MODEL 690.6, 901, 902, 903 | ||
| Model 638 | ||
| Model 636, 639 | ||
| Model 900, 906 | ||
Move brake disks by hand. | |||
If play is noticeable, | |||
| |||
Replace axial joints. | |||
After obtaining special order. | |||
9 | Check boots (2). | ||
| Model 638 | ||
| Model 636, 639 | ||
| Model 690.6, 901, 902, 903, 904, 905 | ||
| Model 903.6, 904.6 | ||
| Model 900, 906 | ||
To do so, pull the boots (2) apart by hand and check for damage and proper attachment. | |||
If necessary, | |||
| |||
replace respective boot (2). | |||
After obtaining special order. | |||
10 | Fit front wheels. | Model 900, 906Wheel nut | |
Model 900, 906Wheel bolt | |||
MODEL 636, 638, 639Light alloy rim wheel bolt | |||
Model 690.6, 901, 902, 903, 904, 905Wheel bolt and wheel nut | |||
MODEL 636, 638, 639Steel rim wheel bolt |