Maintenance
MY19B103_1.0_04.01.2019
102
8.2.9
Gear shift
Check the gear shift and the
shifter
or the
twist grip
setting and adjust it as necessary.
8.2.10
Stem
The stem and quick release system should be
inspected at regular intervals. The specialist dealer
should adjust them if necessary.
If the hexagon socket head screw is also loosened,
the headset backlash also needs to be adjusted.
Medium-strength thread locker, such as Loctite
blue, then needs to be applied to the loosened
screws and the screws tightened as per the
instructions.
Check for wear and signs of corrosion (maintain
with an oily cloth) and for oil leaks.
8.2.11
Checking the chain tension
Check the chain tension in three or four positions,
turning the crank a full revolution.
Excessive chain tension increases wear.
If the chain tension is too low, there is a risk that the
chain
or belt will slip off the
chain wheels
.
Check the chain tension once a month.
NOTICE
If the
chain
can be pushed more than 2 cm, the
chain
will need to be tensioned again by the
specialist dealer.
If the
chain
or belt can only be pushed up and down
less than 1 cm, you will need to slacken the
chain
or
belt slightly.
EN_MY19B103_1.0_BULLS Brose Lacuba Evo 45 Sport MY19_Inhalt.book Page 102 Tuesday, January 8, 2019 4:38 PM