Tightening Torques; Specified Torques - Yamaha Z200N Service Manual

SPEC

TIGHTENING TORQUES

SPECIFIED TORQUES

Part to be tightened
POWER UNIT
Intake silencer
Electric oil pump
Fuel injection unit
Atmospheric pressure sensor
Electric oil pump bracket
Throttle position sensor
Intake air temperature sensor
Drive belt tensioner
Mechanical fuel pump
Fuel rail
Fuel injector cap
Fuel filter nut holder
Oil pump
Emergency switch
Flywheel magnet assembly
Negative battery lead
Positive battery lead
Apron
Power unit mount
Starter relay holder
Oxygen density sensor cover
Oxygen density sensor bracket
Oxygen density sensor
Reed valve assembly
Reed valve
Reed valve stopper
Shift position switch
Spark plug
Thermostat cover
Cylinder head cover
Engine cooling water temperature
sensor
Cylinder head
Cooling water pressure
control valve cover
Exhaust port outer cover
TIGHTENING TORQUES
1st
2nd
1st
2nd
1st
2nd
1st
2nd
1st
2nd
Thread size
Nm
M6 3
M6 8
M6 10
M6 4
M6 8
M5 4
M12 8
M10 40
M8 23
M8 23
M8 26
M6 8
M6 7
— 4
M20 190
M8 9
M8 9
M6 8
M8 21
M5 3
M6 9
M6 14
M18 49
M6 10
M5 3
M3 1
M4 3
M14 25
5
M6
11
5
M6
11
— 15
15
M8
30
4
M6
8
4
M6
8
2-11
Tightening torques
m•kgf
0.3
0.8
1.0
0.4
0.8
0.4
0.8
4.0
2.3
2.3
2.6
0.8
0.7
0.4
19
0.9
0.9
0.8
2.1
0.3
0.9
1.4
4.9
1.0
0.3
0.1
0.3
2.5
0.5
1.1
0.5
1.1
1.5
1.5
3.0
0.4
0.8
0.4
0.8
E
2
ft•lb
2.2
5.8
7.2
2.9
5.8
2.9
5.8
29
17
17
19
5.8
5.1
2.9
137
6.5
6.5
5.8
15
2.2
6.5
10
35
7.2
2.2
0.7
2.2
18
3.6
8.0
3.6
8.0
11
11
22
2.9
5.8
2.9
5.8