Yamaha YZ 2019 Series, Руководство по эксплуатации для владельца, Страница: 119 / 398

CHASSIS
3-31
TIP
• Be sure to remove all dirt and mud from around
the locknut and adjusting ring before adjust-
ment.
•
The length of the spring (installed) changes 1.5
mm (0.06 in) per turn of the adjusting ring.
e. Tighten the locknut.
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3. Install:
•
Rear frame
Refer to “REAR SHOCK ABSORBER AS-
SEMBLY” on page 4-54.
Rebound damping
NOTICE
ECA24370
Do not turn the adjuster forcibly beyond its
adjusting range.
1. Adjust:
• Rebound damping
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a. Turn the adjuster “1” in the direction of “a” or
“b” to make an adjustment.
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Compression damping (for fast compres-
sion damping)
NOTICE
ECA24370
Do not turn the adjuster forcibly beyond its
adjusting range.
1. Adjust:
• Compression damping (for fast compression
damping)
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a. Turn the adjuster “1” in the direction of “a” or
“b” to make an adjustment.
Direction “b”
Spring preload is increased (suspen-
sion is harder).
Direction “c”
Spring preload is decreased (suspen-
sion is softer).
Spring preload
Minimum
Position in which the spring is
turned in 1.5 mm (0.06 in) from
its free length.
Standard
Position in which the spring is
turned in 10.0 mm (0.39 in) from
its free length.
Maximum
Position in which the spring is
turned in 18.0 mm (0.71 in) from
its free length.
Locknut
30 N·m (3.0 kgf·m, 22 lb·ft)
c
b
T
R
.
.
Direction “a”
Rebound damping is increased (sus-
pension is harder).
Direction “b”
Rebound damping is decreased (sus-
pension is softer).
Rebound damping
Minimum (soft)
30 click(s) in direction “b”*
Standard
12 click(s) in direction “b”*
Maximum (hard)
0 click(s) in direction “a”
* With the adjusting screw fully turned in di-
rection “a”
Direction “a”
Compression damping is increased
(suspension is harder).
Direction “b”
Compression damping is decreased
(suspension is softer).
a
b
1