Changing Inner Tube - Permobil M300 Corpus HD User Manual

M300 Corpus HD
5.6.1

Changing inner tube

Applies only if your wheelchair is fitted with pneumatic rear tires.
1. Switch off the main power switch on the control panel
2. Chock up the wheelchair so that the wheel turns freely and let
out the air.
3. Remove the wheel, it´s fitted with four screws.
4. Release the air.
5. remove the six screws holding the rim together.
6. Take the rim apart.
7. Replace the inner tube (2) in the tire (3) and fit together with
the two rim halves (1&4). Tighten the six screws using a
dynamometric wrench. Tightening torque: 18 lb.ft.
8. Fill the tire to recommended tire pressure, 200 kpa (2 bar).
9. Fit the wheel on to the wheelchair. Tighten the four screws
using a dynamometric wrench. Tightening torque: 18 lb.ft.
184
Maintenance and repairs
Figure 142. Changing inner tube