a2b Obree, Руководство пользователя

Страница: 60 / 80

60
Owner’s manual
8.0 Maintenance
Have your A2B checked and maintained regularly by an A2B
specialist dealer and in accordance with the maintenance schedule
(see section 13 of these operationg instructions), however, at least
once a year.
8.1 Wheels
The front and rear wheels should be
aligned centrically in the fork and the
frame. Regularly check the wheels
for correct spoke tension and rim
alignment. Do NOT use your A2B if
the spokes are damaged or missing.
The wheels should run smoothly and
without horizontal or vertical wobble.
8.2 Hub bearings
Regularly check the fit of the hub
bearings by lifting the wheel from
the ground and turning it and by
trying to move the rim between the
fork or the frame to the side. There
should not be any movement to the
side. If you notice that a wheel is
moving to the side, the hub bearings
have to be adjusted or replaced.
8.3 Rims
The rims must be smooth and do
not have any cracks, bulges or flat
areas. Take your A2B to your A2B
specialist dealer, if required, to have
the wheels repaired and/or adjusted.