Caster Trailing Adjustment - Otto Bock Motus Instructions For Use Manual

6.4 Caster Trailing Adjustment (Fig. 39-42)
After the rear wheels have been mounted in the appropriate position for you, the caster wheel journal
angle must be readjusted. The threaded axle should be as level as possible in relation to the ground
to ensure optimal driving behavior of the wheelchair. The caster adapter allows for continuous angle
adjustment.
Remove the cap from caster head bearing with a screwdriver (Fig. 39). Then remove the protective cap
from the screw connection on the frame inner side (Fig. 40).
Loosen the rear screw connection as shown in Fig. 41.
Open the screw connection of the eccentric bushing. Place the bubble level on the caster wheel journal
and adjust the eccentric bushing with a screwdriver (Fig. 42). Retighten all screw connection and put on
the cover caps.
The proper torque for tightening the screws is 5.9 ft/lb (8 Nm).
INFORMATION
22
39
41
40
42