2-16
TIGHTENING TORQUES
△
Brake pedal
M8 × 1.25
1
26
2.6
19
△
Rear brake master cylinder
M6 × 1.0
2
10
1.0
7.2
Rear brake master cylinder cap
M4 × 0.7
2
2
0.2
1.4
△
Rear brake hose union bolt
M10 × 1.25
2
30
3.0
22
△
Rear wheel axle and axle nut
M22 × 1.5
1
135
13.5
98
△
Nipple (spoke)
—
72
3
0.3
2.2
△
Rear wheel sprocket
M8 × 1.25
6
42
4.2
30
△
Rear brake disc cover
M6 × 1.0
2
10
1.0
7.2
△
Rear brake caliper protector
M6 × 1.0
2
7
0.7
5.1
Drive chain puller adjust bolt and locknut
M8 × 1.25
2
21
2.1
15
Engine mounting:
△
Engine and engine bracket (front)
M10 × 1.25
1
53
5.3
38
△
Engine and frame (lower)
M10 × 1.25
1
53
5.3
38
△
Upper engine bracket and frame
M8 × 1.25
4
34
3.4
25
△
Front engine bracket and frame
M8 × 1.25
4
34
3.4
25
△
Engine and engine bracket (upper)
M10 × 1.25
2
55
5.5
40
Lower engine guard
M6 × 1.0
3
10
1.0
7.2
CDI unit bracket
M6 × 1.0
2
7
0.7
5.1
Cable guide and frame
M6 × 1.0
2
7
0.7
5.1
△
Pivot shaft and nut
M16 × 1.5
1
85
8.5
61
△
Relay arm and swingarm
M14 × 1.5
1
70
7.0
50
△
Relay arm and connecting rod
M14 × 1.5
1
80
8.0
58
△
Connecting rod and frame
M14 × 1.5
1
80
8.0
58
△
Rear shock absorber and frame
M10 × 1.25
1
56
5.6
40
△
Rear shock absorber and relay arm
M10 × 1.25
1
53
5.3
38
△
Rear frame (upper)
M8 × 1.25
2
32
3.2
23
△
Rear frame (lower)
M8 × 1.25
2
32
3.2
23
△
Swingarm and brake hose holder
M5 × 0.8
4
3
0.3
2.2
Upper drive chain tensioner
M8 × 1.25
1
16
1.6
11
Lower drive chain tensioner
M8 × 1.25
1
16
1.6
11
Drive chain support
M6 × 1.0
3
7
0.7
5.1
△
Seal guard and swingarm
M5 × 0.8
4
6
0.6
4.3
△
Fuel tank
M6 × 1.0
1
9
0.9
6.5
△
Fuel cock
M6 × 1.0
2
4
0.4
2.9
Seat set bracket and fuel tank
M6 × 1.0
1
7
0.7
5.1
Fuel tank bracket and fuel tank
M6 × 1.0
2
7
0.7
5.1
Side cover set bracket and fuel tank
M6 × 1.0
2
7
0.7
5.1
Fitting band set screw and fuel tank
M6 × 1.0
1
7
0.7
5.1
Part to be tightened
Thread size
Q'ty
Tightening torque
Nm
m•kg
ft•lb
Summary of Contents for 2011 YZ250FA
Page 6: ...YAMAHA MOTOR CORPORATION U S A YZ MOTORCYCLE LIMITED WARRANTY ...
Page 10: ...MEMO ...
Page 51: ......
Page 52: ...2 20 LUBRICATION DIAGRAMS LUBRICATION DIAGRAMS ...
Page 54: ...2 22 LUBRICATION DIAGRAMS ...
Page 56: ...2 24 CABLE ROUTING DIAGRAM CABLE ROUTING DIAGRAM A B A C B C ...
Page 60: ...2 28 CABLE ROUTING DIAGRAM C A B B A C ...
Page 62: ...2 30 CABLE ROUTING DIAGRAM ...
Page 64: ...2 32 CABLE ROUTING DIAGRAM A C B C B A ...
Page 280: ......
Page 281: ......