Invacare
®
- STORM
4
MAX
SERVICE MANUAL
73
8.8.2
Adjusting the wheel fork
WARNING: Danger of crushing!
The mobility device is very heavy. Injury hazard to hands and feet!
•
You should seek help from a second person.
Requirements:
•
19 mm socket spanner
•
blade screwdriver
•
If necessary remove the cover cap (1).
•
Get help of a second person to tilt the mobility aid to the rear.
•
Rotate the wheel forks (6) upwards.
•
Let go of the wheel forks so that they can swing downwards again.
•
Adjust the nut (2) with a 19mm socket spanner so that the wheel forks are not too loose but
can still rotate freely.
The wheel forks should oscillate to the opposite side a maximum of once and then come to
rest facing downwards.
•
Place the mobility aid on all four wheels again.
•
Test the mobility aid's manoeuvrability.
•
Repeat the adjustment steps if necessary until the castors are correctly adjusted.
•
Refit the cap (1).