FRONT FORK
4-23
29.Install:
•
Adjuster “1”
(to the inner tube)
30.Fill:
•
Front fork leg
NOTICE
ECA24570
• Be sure to use the recommended oil. Other
oils may have an adverse effect on front
fork performance.
• When disassembling and assembling the
front fork leg, do not allow any foreign ma-
terial to enter the front fork.
31.Install:
•
Damper assembly “1”
(to the outer tube)
TIP
Temporarily tighten the damper assembly.
32.Install:
•
Protector guide “1”
EAM30059
INSTALLING THE FRONT FORK LEGS
1. Install:
•
Front fork “1”
TIP
•
Temporarily tighten the pinch bolts (lower
bracket).
•
Do not tighten the pinch bolts (upper bracket)
yet.
2. Tighten:
•
Damper assembly “1”
TIP
Use the cap bolt ring wrench “2” to tighten the
damper assembly.
Adjuster
55 N·m (5.5 kgf·m, 41 lb·ft)
LOCTITE®
Recommended oil
Yamaha Suspension Oil S1
Standard oil amount
295 cm³ (9.97 US oz, 10.4 Imp.oz)
Extent of adjustment
260–365 cm³ (8.79–12.34 US oz,
9.17–12.87 Imp.oz)
T
R
.
.
1
Damper assembly
30 N·m (3.0 kgf·m, 22 lb·ft)
1
T
R
.
.
Summary of Contents for YZ250FX 2021
Page 6: ...EAM20162 YAMAHA MOTOR CORPORATION U S A YZ MOTORCYCLE LIMITED WARRANTY ...
Page 8: ......
Page 10: ...MOTORCYCLE CARE AND STORAGE 1 18 CARE 1 18 STORAGE 1 19 ...
Page 46: ...TIGHTENING TORQUES 2 15 ...
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 107: ...FRONT FORK 4 25 1 ...
Page 116: ...CHAIN DRIVE 4 34 ...
Page 128: ...FUEL TANK 6 3 ...
Page 148: ...SELF DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE 8 13 ...
Page 158: ...CHASSIS 9 9 ...
Page 160: ......
Page 163: ...YZ250FXM 2021 WIRING DIAGRAM BAJ 2819U 11_WD indd 1 2020 06 29 15 46 05 ...
Page 164: ...YZ250FXM 2021 WIRING DIAGRAM BAJ 2819U 11_WD indd 2 2020 06 29 15 46 06 ...