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Operating instructions SPEEDY F4 & F2
Slider
Angle
Figure 95: Checking the adjustment of the caster
wheel axles
The angle with slider can be ordered from
PRO ACTIV (order number: 8000 901 000).
If the front edges of the caster wheel bearing
blocks are not standing vertical to the level
ground, the settings must be adjusted. First
adjust the right caster wheel bearing block,
then the left one, and finally check the right
side again. To do this, proceed as follows:
1. Loosen the M5 stud bolt (AF 2.5 mm).
Figure 96: M5 stud bolt
2. Undo the M6 fixing screws (AF 5 mm)
slightly on the frame inner side.
Middle alignment
of the slider and
caster wheel
bearing block
M5 stud bolt
M6 fixing screw
Figure 97: M6 fixing screws on the frame inner side
3. Now slightly loosen the M6 fixing screw
(AF 5 mm) on the outside of the frame.
M6 fixing screw
Figure 98: M6 fixing screws on the frame outer side
4. Using the aid of the angle, move the caster
wheel bearing block in a vertical position to
the level ground.
5. Tighten the M6 fixing screws (AF 5 mm)
again on the frame outer and inner side to
a tightening torque of 10 Nm and recheck
the vertical setting.
6. Screw the M5 stub bolt (AF 2.5 mm) back
in so that this rests on the M6 fixing screw.
38
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