Puky Kinderfahrrad Manual De Instrucciones página 13

Remove the handlebar padding from the han­
dlebar and unscrew (with just a few rotations)
the underlying screw at the stem with the aid of
a 6 mm Allen key (ZL models) or a 13 mm
spanner (Z models). Now you can remove the
plastic cover that protects the clamping cone at
the lower end of the stem shaft.
Figure 1: Insert the handlebar into the steer
tube (1). If this proves to be difficult, unscrew
the handlebar a bit further. Adjust the handle­
bar to the desired height, align at right angles
to the front wheel and lock it by pulling the
screw at the stem (2) with the aid of a 6 mm
Allen key (ZL models) or a 13 mm spanner
(Z model) (15 Nm).
Please pay attention to the marking of the mini­
mum insertion depth of the stem shaft. Now
reattach the handlebar padding back onto the
handlebar.
Figure 2: Take the loose end of the brake ca­
ble and insert the wedge into the predefined
recess on the brake handle (1). Then, carefully
pull the outer cover of the brake cable to en­
gage the end stop into the adjustment screw of
the brake handle (2).
When assembling the brake cable, please
make sure that the knurled screw of the brake
cable is situated straight in the holder of the
front light. Otherwise, the brakes cannot be
assembled correctly.
Setting the handlebar height for models
with ahead stem:
The handlebar has been set at the factory to
the highest position, thus, all spacers are locat­
ed under the stem. If required, remove the stem
and adjust the spacers to lower the handlebar
height.
Figure 3: First undo and remove the ahead
cap (1). Then undo the two steerer tube clamp­
ing screws (2). Now the stem can be removed
from the steerer tube (3). Now set the handle­
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User Manual
bar height according to requirement. Possible
positions are:
• All spacers located under the stem (highest
handlebar position, set at the factory)
• Spacers over the stem and under
(medium handlebar position)
• All spacers above the stem
(lowest handlebar position)
No spacers may be removed!
Figure 4: After rearranging the spacers, fit the
ahead cap again, align the handlebars to be
straight in the direction of travel and set the
play of the control bearing correctly. To do this,
use the setting screw in the ahead cap (1). Cor­
rect setting: The handlebars must be easy to
turn without play in the control bearing.
Now tighten up the steerer tube clamping
screws of the stem with the correct torque (2).
The torque for the clamping of the stem on the
steerer tube shaft: 5­6 Nm. Make sure that the
stem is firmly mounted to the steerer tube and
cannot rotate.
Adjusting the brakes (Cantilever):
Figure 5: On the front wheel, press the right
cantilever brake in the direction of the rim (1).
Now you can insert the wedge of the brake
cable into the predefined recess of the brake
(2). If this is not possible, reduce the tension of
the brake cable at the tensioning screw of the
left brake arm in the direction of travel (see
Figure 6 / Position 2) and then tighten the ten­
sioning screw again.
Figure 6: Make sure that the brake pads are
parallel to each other and that they are properly
aligned with the rim. This means that the brake
pads should rest 1 mm below the top edge of
the rim.
If these settings are not correct, loosen the
fastening nut of the brake pad (1) with a 5 mm
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13.09.2019 10:00:16