Bulls 21-17-1093, Перевод оригинальной инструкции по эксплуатации

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MY21B01 - 22_1.0_10.09.2020
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Maintenance
8.2.1 Checking the quick release

Check the position and clamping force of the
quick release lever. The quick release lever
must be flush with the lower housing. You must
be able to see a slight impression on the palm
of your hand when you close the quick release
lever.
Figure 101: Adjusting the quick release clamping force
 Use a 4 mm hexagon socket spanner to adjust
the clamping lever clamping force if required.
Check the quick release lever position and
clamping force.
Figure 102: Adjusting the quick release clamping force
8.3 Maintaining the stem
Incorrectly fastened screws may come loose due
to impact. The stem may no longer be firmly fixed
in its position as a result. This will cause a crash
with injuries.
 Check the handlebars and the stem's quick
release system are firmly in position after the
first two hours of riding.
8.4 Adjusting the gear shift
If you cannot select the gears effortlessly, you will
need to adjust the setting for the shift cable tension.
 Carefully pull the adjusting sleeve away from
the shifter housing, turning it as you do so.

Check the gear shift function after each
adjustment.
8.4.1 Cable-operated gear shift, single-
cable
Only applies to pedelecs with this equipment

For a smooth gear shift, adjust the adjusting
sleeves on the shifter housing.
Figure 103: Adjusting sleeve (1) for the single-cable,
cable-operated gear shift with shifter housing (2), example
8.4.2 Cable-operated gear shift, dual-
cable
Only applies to pedelecs with this equipment
 For a smooth gear shift, set the adjusting sleeves
underneath the chain stay on the frame.
 The shift cable has around 1 mm play when it
is pulled out gently.
Figure 104: Adjusting sleeves (2) on two alternative
versions (A and B) of a dual-cable, cable-operated gear
shift on the chain stay (1)
2
1
1
A
B
1
2
2
1