BMW HP2 Megamoto 2007, Руководство пользователя для мотоциклиста, Страница: 44 / 133

To turn the adjustment rings,
mount the tools from the toolk-
it
4 so that hook a or hook b
securely engages in a groove.
The adjustment rings can
be turned in both directions
with the tool from the toolkit in
the same position by selecting
the corresponding hook.
Make sure there is no load
on the motorcycle; remove all
items of luggage, if carried.
Measure distance d1 between
the bottom edge of luggage-
plate recess
6 and the top
edge of axle tube 7 .
Apply the weight of the rider
(and passenger, if applicable) to
the motorcycle.
With the assistance of a helper,
measure distance
d2 between
points 6 and 7 and calculate
the difference between dis-
tances d1 and d2.
Load-dependent adjust-
ment of spring preload
1.6 in (40 mm) (Negative
spring displacement of rear
wheel under load)
If you want to reduce the
difference (increase spring
preload, in other words), turn
adjusting ring
3 in direction a .
If you want to increase the dif-
ference (reduce spring preload,
in other words), turn adjusting
ring
3 in direction b .
4
42
z Operation