Yamaha yamaha tt-r125le(b) Automobile User Manual


 
INSTRUMENT AND CONTROL FUNCTIONS
4-8
4
Align the appropriate groove on the ad-
justing mechanism with the top of the
front fork cap bolt.
EAUW2190
Adjusting the shock absorber
assembly
This shock absorber assembly is
equipped with a spring preload adjust-
ing nut, a rebound damping force ad-
justing dial and a compression
damping force adjusting knob.
NOTICE
ECA10101
To avoid damaging the mechanism,
do not attempt to turn beyond the
maximum or minimum settings.
Spring preload
1. Loosen the locknut.
2. To increase the spring preload and
thereby harden the suspension,
turn the adjusting nut in direction
(a). To decrease the spring pre-
load and thereby soften the sus-
pension, turn the adjusting nut in
direction (b).
The spring preload setting is deter-
mined by measuring distance A,
shown in the illustration. The short-
er distance A is, the higher the
spring preload; the longer distance
A is, the lower the spring preload.
3. Tighten the locknut to the specified
torque. NOTICE: Always tighten
the locknut against the adjust-
1. Adjusting bolt
Spring preload setting:
Minimum (soft):
4
Standard:
4
Maximum (hard):
1
1. Locknut
2. Adjusting nut
Spring preload:
Minimum (soft):
Distance A = 167.5 mm (6.59 in)
Standard:
Distance A = 160.5 mm (6.32 in)
Maximum (hard):
Distance A = 147.5 mm (5.81 in)
12
A
(a)
(b)
U39C12E0.book Page 8 Thursday, June 9, 2011 2:29 PM