STEERING HEAD
4-54
EAM20101
STEERING HEAD
Removing the lower bracket
Order
Job/Parts to remove
Q’ty
Remarks
Use a maintenance stand to raise the front
wheel off the ground.
Number plate
Refer to “GENERAL CHASSIS” on page
Handlebar
Refer to “HANDLEBAR” on page 4-35.
1
Front fender
1
2
Steering stem nut
1
3
Front fork leg
2
Refer to “FRONT FORK” on page 4-41.
4
Warning light
1
5
Upper bracket
1
6
Steering ring nut
1
7
Lower bracket
1
8
Bearing race cover
1
9
Upper bearing
1
10
Bearing (lower side)
1
11
Bearing race
2
2
5
4
6
8
3
1
7
9
10
11
L
S
L
S
L
S
21 N
・
m (2.1 k
g
f
・
m, 15 lb
・
ft)
21 N
・
m (2.1 k
g
f
・
m, 15 lb
・
ft)
10 N
・
m (1.0 k
g
f
・
m, 7.4 lb
・
ft)
145 N
・
m (14.5 k
g
f
・
m, 107 lb
・
ft)
9 N
・
m (0.9 k
g
f
・
m, 6.6 lb
・
ft)
1
s
t
2nd
38 N
・
m (3.8 k
g
f
・
m, 28 lb
・
ft)
7 N
・
m (0.7 k
g
f
・
m, 5.2 lb
・
ft)
Summary of Contents for YZ 2020 Series
Page 6: ...EAM20162 YAMAHA MOTOR CORPORATION U S A YZ MOTORCYCLE LIMITED WARRANTY...
Page 10: ......
Page 50: ...ENGINE SPECIFICATIONS 2 5 Throttle grip free play 3 0 6 0 mm 0 12 0 24 in...
Page 62: ...CABLE ROUTING DIAGRAM 2 17 EAM20152 CABLE ROUTING DIAGRAM Frame and engine left side view...
Page 64: ...CABLE ROUTING DIAGRAM 2 19 Frame and engine right side view...
Page 66: ...CABLE ROUTING DIAGRAM 2 21 Handlebar front view...
Page 68: ...CABLE ROUTING DIAGRAM 2 23 Frame and engine top view...
Page 70: ...CABLE ROUTING DIAGRAM 2 25 Frame and battery top view...
Page 72: ...CABLE ROUTING DIAGRAM 2 27 Rear brake right side view...
Page 74: ...CABLE ROUTING DIAGRAM 2 29...
Page 112: ...ELECTRICAL SYSTEM 3 36...
Page 154: ...HANDLEBAR 4 40 Throttle grip free play 3 0 6 0 mm 0 12 0 24 in...
Page 167: ...FRONT FORK 4 53 1...
Page 187: ...INSTALLING THE TRANSMISSION 5 75...
Page 190: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 5 3 1 Oil filter element 2 Oil pump...
Page 191: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 5 4 1 Intake camshaft 2 Exhaust camshaft...
Page 274: ...WATER PUMP 6 9...
Page 284: ...THROTTLE BODY 7 9...
Page 287: ......
Page 288: ...IGNITION SYSTEM 8 1 EAM20142 IGNITION SYSTEM EAM30277 CIRCUIT DIAGRAM...
Page 292: ...ELECTRIC STARTING SYSTEM 8 5 EAM20143 ELECTRIC STARTING SYSTEM EAM30279 CIRCUIT DIAGRAM...
Page 296: ...CHARGING SYSTEM 8 9 EAM20144 CHARGING SYSTEM EAM30282 CIRCUIT DIAGRAM...
Page 299: ...CHARGING SYSTEM 8 12...
Page 300: ...SIGNALING SYSTEM 8 13 EAM20154 SIGNALING SYSTEM EAM30348 CIRCUIT DIAGRAM...
Page 304: ...FUEL INJECTION SYSTEM 8 17 EAM20145 FUEL INJECTION SYSTEM EAM30284 CIRCUIT DIAGRAM...
Page 328: ...FUEL PUMP SYSTEM 8 41 EAM20146 FUEL PUMP SYSTEM EAM30287 CIRCUIT DIAGRAM...
Page 360: ...SELF DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE 9 15...
Page 370: ...CHASSIS 10 9...
Page 372: ......
Page 375: ...YZ250FXL1 2020 WIRING DIAGRAM BAJ 28199 10_WD indd 1 2019 07 10 9 35 33...
Page 376: ...YZ250FXL1 2020 WIRING DIAGRAM BAJ 28199 10_WD indd 2 2019 07 10 9 35 33...