SPEC
2 - 11
MAINTENANCE SPECIFICATIONS
Part to be tightened
Thread size
Q’ty
Tightening torque
Nm
m·kg
ft·lb
Spark plug
M10S
×
1.0
1
13
1.3
9.4
Camshaft cap
M6
×
1.0
10
10
1.0
7.2
Cylinder head (stud bolt)
M6
×
1.0
2
7
0.7
5.1
M8
×
1.25
3
15
1.5
11
(bolt)
M10
×
1.25
4
44
4.4
32
(nut)
M6
×
1.0
2
10
1.0
7.2
M8
×
1.25
2
20
2.0
14
Cylinder head cover
M6
×
1.0
2
10
1.0
7.2
Cylinder
M6
×
1.0
1
10
1.0
7.2
Timing chain tensioner
M6
×
1.0
2
10
1.0
7.2
Tensioner cap bolt
M6
×
1.0
1
7
0.7
5.1
Timing chain guide (rear)
M6
×
1.0
2
10
1.0
7.2
Decompression shaft
M6
×
1.0
1
7
0.7
5.1
Decompression cable guide
M6
×
1.0
1
10
1.0
7.2
Exhaust pipe (nut)
M8
×
1.25
1
13
1.3
9.4
(bolt)
M8
×
1.25
1
24
2.4
17
Silencer
M8
×
1.25
2
35
3.5
25
Silencer clamp
M8
×
1.25
1
20
2.0
14
Exhaust pipe protector
M6
×
1.0
3
10
1.0
7.2
Clamp (air cleaner joint)
M5
×
0.8
1
3
0.3
2.2
Clamp (carburetor joint)
M4
×
0.7
1
3
0.3
2.2
Air filter joint clamp
M6
×
1.0
1
3
0.3
2.2
Throttle cable cover
M5
×
0.8
1
4
0.4
2.9
Air filter element
M6
×
1.0
1
2
0.2
1.4
Radiator panel (upper)
M6
×
1.0
2
10
1.0
7.2
Radiator
M6
×
1.0
6
10
1.0
7.2
Radiator hose clamp
M6
×
1.0
8
2
0.2
1.4
Impeller
M8
×
1.25
1
14
1.4
10
Water pump housing cover
M6
×
1.0
3
10
1.0
7.2
Coolant drain bolt
M6
×
1.0
1
10
1.0
7.2
Oil pump cover
M5
×
0.8
1
4
0.4
2.9
Oil pump
M6
×
1.0
3
10
1.0
7.2
Engine oil drain bolt (oil filter)
M6
×
1.0
1
10
1.0
7.2
Oil filter cover
M6
×
1.0
2
10
1.0
7.2
Oil delivery pipe 1
M10
×
1.25
1
20
2.0
14
M8
×
1.25
2
18
1.8
13
Oil hose clamp
–
2
2
0.2
1.4
Clutch cover
M6
×
1.0
7
10
1.0
7.2
Crankcase cover (right)
M6
×
1.0
10
10
1.0
7.2
Crankcase cover (left)
M6
×
1.0
8
10
1.0
7.2
Crankcase
M6
×
1.0
12
12
1.2
8.7
Oil drain bolt (crankcase)
M12
×
1.5
1
20
2.0
1.4
Oil drain bolt (frame)
M8
×
1.25
1
23
2.3
17
Summary of Contents for 2001 YZ426F/LC
Page 47: ...GEN INFO MEMO ...
Page 67: ...GEN INFO MEMO ...
Page 191: ...INSP ADJ MEMO ...
Page 571: ... ELEC MEMO ...
Page 597: ...TUN MEMO ...
Page 624: ......
Page 625: ......