FRONT FORK
4-22
23.Install:
•
Upper spring seat “1”
•
Fork spring “2”
(to the damper assembly “3”)
TIP
Install the upper spring seat with its larger dia.
end “a” facing the fork spring.
24.Install:
•
Damper assembly “1”
(to the inner tube “2”)
NOTICE
ECA24560
Allow the damper assembly to slide slowly
down the inner tube until it contacts the bot-
tom of the inner tube. Be careful not to dam-
age the inner tube.
25.Loosen:
•
Rebound damping force adjuster “1”
TIP
•
Before loosening the damping force adjuster,
record the setting position.
•
Unless the damping force adjuster is fully loos-
ened, correct damping characteristic cannot be
obtained after installation.
26.Install:
•
Damper adjusting rod “1”
•
Copper washer “2”
•
Adjuster “3”
(to the damper assembly “4”)
TIP
•
While compressing the inner tube “5”, set the
cap bolt ring wrench “7” between the inner tube
and locknut “6”.
•
Fully finger tighten the adjuster onto the damp-
er assembly.
Distance “a”
16 mm (0.63 in) or more
Between the damper assembly
“1” bottom and locknut “2” bot-
tom.
1
2
a
1
2
3
a
Cap bolt ring wrench
90890-01501
Cap bolt ring wrench
YM-01501
1
2
1
New
Summary of Contents for YZ450FX 2023
Page 8: ......
Page 10: ...MOTORCYCLE CARE AND STORAGE 1 20 CARE 1 20 STORAGE 1 21 ...
Page 15: ...LOCATION OF IMPORTANT LABELS 1 5 ...
Page 16: ...LOCATION OF IMPORTANT LABELS 1 6 AUS NZL ZAF 4AA 22259 40 ...
Page 80: ...ELECTRICAL SYSTEM 3 32 ...
Page 96: ...HANDLEBAR 4 14 Throttle grip free play 3 0 6 0 mm 0 12 0 24 in ...
Page 116: ...CHAIN DRIVE 4 34 ...
Page 124: ...CLUTCH 5 7 ...
Page 128: ...FUEL TANK 6 3 ...
Page 148: ...SELF DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE 8 13 ...
Page 158: ...CHASSIS 9 9 ...
Page 160: ...PRINTED IN JAPAN E ...