Instrument an
d
control functions
3-21
3
To release a helmet from the helmet
hol
d
in
g
ca
b
le
1. Remove the passenger seat.
2. Remove the screwdriver, then re-
move the helmet holding cable
from the helmet.
3. Store the cable under the seat by
hooking the cable loops over the
screwdriver, install the screw-
driver in its original position, and
then hook the helmet holding ca-
ble over the hook on the bottom of
the passenger seat.
4. Install the passenger seat.
EAU91870
A
d
justin
g
the shock a
b
sor
b
er
assem
b
ly
This shock absorber assembly is
equipped with a spring preload adjust-
ing ring and a rebound damping force
adjusting screw.
NOTICE
ECA10102
To avoi
d
d
ama
g
in
g
the mechanism,
d
o not attempt to turn
b
eyon
d
the
maximum or minimum settin
g
s.
Sprin
g
preloa
d
Turn the adjusting ring in direction (a)
to increase the spring preload.
Turn the adjusting ring in direction (b)
to decrease the spring preload.
Align the appropriate notch in the ad-
justing ring with the position indicator
on the shock absorber.
TIP
Use the special wrench and extension
bar in the additional tool kit to make
this adjustment.
1. Screwdriver
2. Helmet holding cable
3. Hook
1
1
2
3
1
2
3
1. Extension bar
2. Special wrench
3. Spring preload adjusting ring
4. Position indicator
Sprin
g
preloa
d
settin
g
:
Minimum (soft):
1
Standard:
4
Maximum (hard):
7
7 6 5 4 3
2 1
33
2
1
3
(b)
(b)
(a)
(a)
(b)
(a)
2
1
4
Summary of Contents for MTN690-U
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