Yamaha Vector RS90RX 2008, Supplementary Service Manual

Page: 82 / 82

SPEC
77
A: Distance across flats
B: Outside thread diameter
DEFINITION OF UNITS
GENERAL TORQUE
SPECIFICATIONS
This chart specifies torque for standard fasten-
ers with standard I.S.O. pitch threads. Torque
specifications for special components or assem-
blies are included in the applicable sections of
this book. To avoid warpage, tighten multi-fas-
tener assemblies in a crisscross fashion, in pro-
gressive stages, until full torque is reached.
Unless otherwise specified, torque specifica-
tions call for clean, dry threads. Components
should be at room temperature.
A
(nut)
B
(bolt)
General torque
specifications
Nm m•kg ft•lb
10 mm 6 mm 6 0.6 4.3
12 mm 8 mm 15 1.5 11
14 mm 10 mm 30 3.0 22
17 mm 12 mm 55 5.5 40
19 mm 14 mm 85 8.5 61
22 mm 16 mm 130 13.0 94
Unit Read Definition Measurement
mm
cm Millimeter
Centimeter 10
-3
meter
10
-2
meter
Length
Length
kg Kilogram 10
3
gram Weight
N Newton 1 kg
×
m/sec
2
Force
Nm
m•kg Newton meter
Meter kilogram N
×
m
m
×
kg
Torque
Torque
Pa
N/mm Pascal
Newtons per millimeter N/m
2
N/mm
Pressure
Spring rate
L
cm
3
Liter
Cubic centimeter
— Volume or capacity
r/min Rotations per minute — Engine speed
GENERAL TORQUE SPECIFICATIONS/
DEFINITION OF UNITS