Yamaha EF1000iS, Руководство по обслуживанию

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7-8
GENERAL TORQUE SPECIFICATIONS/
DEFINITION OF UNITS
SPEC
Unit Read Definition Measure
mm Millimeter 10
3
meter Length
cm Centimeter 10
2
meter Length
kg Kilogram 10
3
gram Weight
N Newton 1 kg
×
m/sec
2
Force
Nm Newton meter N
×
m Torque
m·kg Meter kilogram m
×
kg Torque
Pa Pascal N/m
2
Pressure
N/mm Newton per millimeter N/mm Spring rate
L Liter
— Volume or capacity
cm
3
Cubic centimeter
r/min Rotation per minute — Engine speed
GENERAL TORQUE
SPECIFICATIONS
This chart specifies torque for standard fas-
teners with standard I.S.O. pitch treads.
Torque specifications for special components
or assemblies are included in the applicable
sections of this book. To avoid warpage, tight-
en multi fastener assemblies in a crisscross
fashion, in progressive stages, until full torque
is reached. Unless otherwise specifications
call for clean, dry treads. Components should
be at room temperature.
DEFINITION OF UNITS
Tread size
Tightening torque
Nm m·kg ft·lb
M4 2 0.2 1.4
M5 3 0.3 2.2
M6 7 0.7 5.1
M7 10 1.0 7.2
M8 15 1.5 11
M10 30 3.0 22
M12 60 6.0 43
7VV10-07 02.10.7 1:40 PM Page 8