FRONT FORK
4-21
(to the outer tube)
TIP
Press the slide metal into the outer tube with fork
seal driver “3”.
18.Install:
•
Oil seal “1”
TIP
Using a fork seal driver “2”, press the oil seal in
until the stopper ring groove fully appears.
19.Install:
•
Stopper ring “1”
TIP
Fit the stopper ring correctly in the groove in the
outer tube.
20.Install:
•
Scraper “1”
•
Dust seal “2”
TIP
Apply lithium-soap-based grease on the inner
tube.
21.Check:
•
Inner tube smooth movement
Tightness/binding/rough spots
Repeat the
steps (14) to (20).
22.Measure:
•
Distance “a”
Out of specification
Turn the locknut to
specification.
Fork seal driver
90890-01502
Fork seal driver (48)
YM-A0948
Fork seal driver
90890-01502
Fork seal driver (48)
YM-A0948
New
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 ...