User guide
User guide P9-0270-B  32 of 56 Version 2.0.4/2013
Medema Production A/S
Changing the wheels
If you get a puncture in one of the pneumatic tyres or if a 
tyre is so badly worn that it needs to be replaced, follow the 
instructions below.
Tyres and inner tubes can be purchased from the authorised 
dealer who supplied the MC Concept.
The MC Concept must be TURNED OFF before you start.
Jack up the MC Concept 
onto a block of wood so 
that the wheels are clear 
of the fl oor/surface.
Anti-tilt wheel
Undo and remove the 
middle nut. 
You will now be able to 
work the wheel loose.
Pivot wheel
Undo and remove the 
middle nut. 
You will now be able to 
work the wheel loose.










