Operating instructions SPEEDY F1
19
Afterwards measure the distance between the
drive wheels front and back at the height of the
axles along the markers. Ideally, the distance
between the two drive wheels should be the
same size at the front and back. In general it
can be said that the distance between the drive
wheels at the front may not be larger than at
the back. Apart from that, the distance at the
back may not be more than 5 mm larger that at
the front. If this is not the case, the wheel
tracking needs to be corrected.
Figure 36: Distance between the markers on the
tyres (at axle height), back
To
adjust the track
proceed as follows:
1. Loosen the aluminium locking nuts on both
sides (AF 41 mm).
Figure 37: Drive wheel bushing and aluminium
locking nut (rear view)
2. Correctly adjust the track by turning the
drive wheel bushing (AF 22 mm). Here it
can be said that: If you turn the drive wheel
bushing in the direction of travel, the track
at the front will become more narrow. The
exact opposite occurs if you turn it against
the direction of travel, the track opens up.
3. Make sure that the distance at the front to
the frame on the right and left is the same.
Figure 38: Distance at the front to the frame
4. Measure the distance between the drive
wheels at the front and back again at the
axle height (along the markers) so that the
distance between the rive wheels is not
any larger at the front than at the back.
Apart from that, the distance at the back
may not be more than 5 mm larger that at
the front.
Figure 39: Distance between the markers on the
tyres (at axle height), back
5. If all the distances are correct, then use an
open-ended spanner (AF 22 mm) to hold
the running wheel bushing in position and
tighten the aluminium locking nut (AF
41 mm) with a tightening torque of 70 Nm.
Distance at front to
frame the same
size on both sides
Distance
Drive wheel bushing
Aluminium locking nuts
Markings
Distance
Markings
