General Torque Specifications; Definition Of Units - Yamaha Phazer PZ50X 2008 Supplementary Service Manual

GENERAL TORQUE
SPECIFICATIONS
This chart specifies torque for standard fasteners
with standard I.S.O. pitch threads. Torque specifi-
cations for special components or assemblies are
included in the applicable sections of this book. To
avoid warpage, tighten multi-fastener assemblies in
a crisscross fashion, in progressive stages, until full
torque is reached. Unless otherwise specified,
torque specifications call for clean, dry threads.
Components should be at room temperature.
A: Distance across flats
B: Outside thread diameter

DEFINITION OF UNITS

Unit
mm Millimeter
cm Centimeter
kg Kilogram
N Newton
Nm Newton meter
m · kg Meter kilogram
Pa Pascal
N/mm Newtons per millimeter
L Liter
3
cm Cubic centimeter
r/min Rotations per minute

GENERAL TORQUE SPECIFICATIONS/

DEFINITION OF UNITS
Read
-3
10
-2
10
3
10
1 kg × m/sec
N × m
m × kg
N/m
N/mm
—
—
62
A B
(nut) (bolt)
10 mm 6 mm
12 mm 8 mm
14 mm 10 mm
17 mm 12 mm
19 mm 14 mm
22 mm 16 mm
Definition
meter Length
meter Length
gram Weight
2
Force
Torque
Torque
2
Pressure
Spring rate
Volume or capacity
Engine speed
SPEC
General torque
specifications
Nm m · kg ft · lb
6 0.6 4.3
15 1.5 11
30 3.0 22
55 5.5 40
85 8.5 61
130 13.0 94
Measurement