Rear Wheel - Otto Bock Dino 3 Service Manual

5.7 Rear Wheel

Removing rear wheels with quick-release
axles/Maintenance of pneumatic tires
READ: Please observe the information
given in the instructions for use manual.
Setting the drum brakes
The brake force must be checked from time to time
and readjusted if need be.
Uncrew the adjustment screw (C) to increase the
tension and thereby the brake force. Adjust the
brake so that no rotation of the rear wheels is pos-
sible with the brake lever pulled fully up and secured
using the locking lever and that the wheels run freely
when the brake lever is released.
Finally secure the adjustment screw (C) with the lock
nut.
D
C
Replacing the inner cable
Cut off the cable end crimp (A) using side cutting
pliers. Undo the adjustment die (B) and pull the inner
cable out of the adjustment screw (C).
Pull the brake handle up fully to the stop.
Undo the set screw in the brass insert (D). Next, us-
ing pliers grip the nipple of the inner cable and pull it
through the brake lever.
For reassembly, please proceed in reverse order.
Setting the quick-release axle
The quick-release axle should be set so the wheel is
fully engaged but has the minimum amount of lateral
axle play:
Using a wrench hold the inner end of the axle still,
whilst the outer nut of the axle is adjusted so as to
give the correct lateral axle distance.
Regularly clean the quick-release axle and lubricate
with spray oil.
B
A
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