progeo Tekna Tilt, Service Manual, Page: 10 / 27

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Service Manual TEKNA TILT 2.0 10
SERVICE MANUAL
REAR WHEELS REPLACEMENT 3
From 12” or 16” (300 or 400 mm) to 22” or 24” and vice -versa
This example refers to a replacement from small to big rear wheel. In the opposite case, follow the same instructions likewis e.
Remove the rear wheel and the brake, too, see adjustment sheet “ brake ”.
You will probably need to screw off and screw in the bolts A and C even though they pass through non threaded holes. Do not
hammer them in or out if they do not pass through, but just screw them off or in.
Screw off the bolt/washer/nut A B and hammer off (with a mallet), without exaggerating, the anti-tip unit.
Screw off the two bolts/washers/nuts C D and slide off the wheel plate.
Now, insert the wheel plate facing upward making sure its side E is facing externally to the wheelchair.
Insert the two bolts/washers/nuts C D and fix the wheel plate.
22”
The replacement of the rear wheels from 12” or 16” (small rear wheels) to 22” or 24” (big rear wheels) and vice -versa implies
the inversion of the rear wheel plates assembly.
D
C
A
B
Anti-tip unit
Wheel plate
E
C
A
D
A
Mount the wheel receiver following the instructions of the adjustment
sheets “ seat height ”, “ rear wheel replacement 1 ” and “rear wheel re-
placement 2 ”.
Mount and adjust the brake following the instructions of the adjustment
sheet “ brake ”.
In case the wheelchair is equipped with tie-down rings, the instructions
remains the same.
The tie-down ring has always to be mounted opposite to the part of the
wheel plate with the height adjustment holes and with its bending facing
externally.
In the pictures aside, with small rear wheels, the wheel plate is facing
downward and the ring upward, whereas, with bis rear wheels, the as-
sembly is opposite.
Small rear wheels Big rear wheels