Yamaha YZ450F Fahrerhandbuch Und Wartungshandbuch Seite 90

Part to be tightened
Spark plug
Camshaft cap
Cylinder head blind plug screw
Cylinder head (stud bolt)
(bolt)
(nut)
Cylinder head cover
Cylinder
Timing chain tensioner
Tensioner cap bolt
Timing chain guide (rear)
Exhaust pipe (nut)
(bolt)
Silencer
Silencer clamp
Exhaust pipe protector
Clamp (cylinder head side)
Clamp (carburetor side)
Air filter case
Air filter joint clamp
Air filter joint and air filter case
Throttle cable cover
Hot starter plunger
Air filter element
Radiator panel (upper)
Radiator
Radiator hose clamp
Radiator pipe 1, 2
Impeller
Water pump housing cover
Coolant drain bolt
Oil pump cover
Oil pump
Engine oil drain bolt (oil filter)
Oil filter cover
Oil delivery pipe 1
Oil delivery pipe 2
Oil hose
Oil check bolt
Oil hose clamp
Clutch cover
MAINTENANCE SPECIFICATIONS
Thread size
2 - 11
Q'ty
M10S × 1.0
1
M6 × 1.0
10
M12 × 1.0
1
M6 × 1.0
2
M8 × 1.25
1
M10 × 1.25
4
M6 × 1.0
2
M6 × 1.0
2
M6 × 1.0
1
M6 × 1.0
2
M6 × 1.0
1
M6 × 1.0
2
M8 × 1.25
1
M8 × 1.25
1
M8 × 1.25
2
M8 × 1.25
1
M6 × 1.0
3
M5 × 0.8
1
M4 × 0.7
1
M6 × 1.0
2
M6 × 1.0
1
M5 × 0.8
1
M5 × 0.8
2
M12 × 1.0
1
M6 × 1.0
1
M6 × 1.0
2
M6 × 1.0
6
M6 × 1.0
8
M10 × 1.0
2
M8 × 1.25
1
M6 × 1.0
3
M6 × 1.0
1
M4 × 0.7
1
M6 × 1.0
3
M6 × 1.0
1
M6 × 1.0
2
M10 × 1.25
1
M8 × 1.25
2
M6 × 1.0
1
M6 × 1.0
2
M6 × 1.0
1
– 2
M6 × 1.0
7
SPEC
Tightening torque
Nm m·kg ft·lb
13 1.3 9.4
10 1.0 7.2
37 3.7 27
7 0.7 5.1
15 1.5 11
1
Refer to NOTE.*
10 1.0 7.2
10 1.0 7.2
10 1.0 7.2
10 1.0 7.2
7 0.7 5.1
10 1.0 7.2
13 1.3 9.4
24 2.4 17
35 3.5 25
20 2.0 14
10 1.0 7.2
3 0.3 2.2
3 0.3 2.2
8 0.8 5.8
3 0.3 2.2
4 0.4 2.9
4 0.4 2.9
2 0.2 1.4
2 0.2 1.4
10 1.0 7.2
10 1.0 7.2
2 0.2 1.4
10 1.0 7.2
14 1.4 10
10 1.0 7.2
10 1.0 7.2
3 0.3 2.2
10 1.0 7.2
10 1.0 7.2
10 1.0 7.2
20 2.0 14
18 1.8 13
10 1.0 7.2
10 1.0 7.2
10 1.0 7.2
2 0.2 1.4
10 1.0 7.2