instrument panel YAMAHA YZ65 2022 Owners Manual
[x] Cancel search | Manufacturer: YAMAHA, Model Year: 2022, Model line: YZ65, Model: YAMAHA YZ65 2022Pages: 92, PDF Size: 5.19 MB
Page 38 of 92
Instrument and control functions
4-12
4 5. Wait a few seconds, and then in-
stall the bleed screws.
6. Install the protector.
EAU84212
A djustin g the shock a bsor ber
assem bly
This shock absorber assembly is
equipped with a spring preload adjust-
ing nut, a rebound damping force ad-
justing screw and a compression
damping force adjusting screw.
NOTICE
ECA10102
To avoi d d amag ing the mechanism,
d o not attempt to turn beyon d the
maximum or minimum settin gs.
Sprin g preloa d
Adjust the spring preload as follows. 1. Remove the seat. (See page 4-8.)
2. Loosen the clamp bolt.
3. Remove the bolts, and then take the panels off.
1. Bleed screw
1 1
1. Clamp bolt
1. Bolt
2. Panel
1
1
2
UBR882E0.book Page 12 Wednesday, February 26, 2020 11:39 AM
Page 39 of 92
Instrument and control functions
4-13
4
4. Remove the muffler bolt, and then
remove the muffler.
5. Remove the rear frame bolts, and then remove the rear frame as-
sembly. 6. Loosen the locknut.
7. Turn the adjusting nut in direction
(a) to increase the spring preload.
Turn the adjusting nut in direction
(b) to decrease the spring preload.
A special wrench can be ob-
tained at a Yamaha dealer to
make this adjustment.
The spring preload setting is
determined by measuring
distance A, shown in the illus-
tration. The longer distance A
is, the lower the spring pre-
load; the shorter distance A
is, the higher the spring pre-
load. With each complete
turn of the adjusting nut, dis-
tance A is changed by 1.5
mm (0.06 in).
1. Bolt
2. Panel
1. Muffler
2. Muffler bolt
1. Rear frame assembly
2. Rear frame bolt
1
2
2
1
2
1
1. Rear frame assembly
2. Rear frame bolt
1. Locknut
2. Spring preload adjusting nut
2
1
1
2
(a)
(b)
UBR882E0.book Page 13 Wednesday, February 26, 2020 11:39 AM
Page 40 of 92
Instrument and control functions
4-14
4
8. Tighten the locknut to the speci-fied torque. NOTICE: Always
ti g hten the locknut ag ainst the
a d justin g nut, and then tighten
the locknut to the specified
torque.
[ECA10122]
9. Install the rear frame assembly as shown, and then tighten the rear
frame bolts to the specified
torque. 10. Install the muffler, and then tighten
the muffler bolt to the specified
torque.
11. Place the panels in their original position, and then install the bolts.
12. Tighten the clamp bolt.
13. Install the seat.
Re boun d d ampin g force
Turn the adjusting screw in direction (a)
to increase the rebound damping
force.
Turn the adjusting screw in direction (b)
to decrease the rebound damping
force.
To set the rebound damping force, turn
the adjuster in direction (a) until it
stops, and then count the clicks in di-
rection (b).
1. Distance A
Sprin g preloa d:
Minimum (soft): Distance A = 205.5 mm (8.09 in)
Standard: Distance A = 199.0 mm (7.83 in)
Maximum (hard):
Distance A = 195.0 mm (7.68 in)
Ti ghtenin g torque:
Locknut: 30 N·m (3.0 kgf·m, 22 lb·ft)
1
Tightening torque:
Rear frame bolt: 23 N·m (2.3 kgf·m, 17 lb·ft)
Ti ghtening torque:
Muffler bolt: 10 N·m (1.0 kgf·m, 7.4 lb·ft)
UBR882E0.book Page 14 Wednesday, February 26, 2020 11:39 AM