L40.20-0044-12
Dimension "a" = wheelbase
L40.20-0041-01
L40.20-0042-01
L40.20-0043-01
| Testing | ||
1 | Check straight-ahead running | ||
2 | Remove any rim embellisher | ||
3 | Remove grease cap (1) on front wheels | Wrench socket | |
4 | Attach measuring tips of the beam compass (012) at the wheel hub center points (centerings) | Beam compass | |
5 | Read off measured value for wheelbase "a" between the front and rear axle on the left and right side of the vehicle | If the wheelbase ("a") is outside tolerance | |
Check and adjust installed position of axles (optically) | |||
Check and adjust installed position of axles (mechanically) | |||
If the front axle has to be aligned, it is then absolutely essential to check the "driving straight-ahead" position and steering center position. |
Wrench socket
001 589 74 09 00
Commercially available tools