Conversion Table; Tightening Torques; General Tightening Torques - Yamaha YZF-R1 1998 Service Manual

CONVERSION TABLE/TIGHTENING TORQUES
EB201000

CONVERSION TABLE

All specification data in this manual are
listed in SI and METRIC UNITS.
Use this table to convert METRIC unit data
to IMPERIAL unit data.
Ex.
METRIC MULTIPLIER
×
** mm 0.03937
×
2 mm 0.03937
CONVERSION TABLE
METRIC TO IMPERIAL
Metric unit Multiplier
m·kg
Tighten- m·kg
ing torque cm·kg
cm·kg
kg
Weight
g
Speed km/hr
km
m
Distance m
cm
mm
cc (cm 3
)
Volume/ cc (cm 3 )
Capacity lt (liter)
lt (liter)
kg/mm
2
kg/cm
Misc.
Centigrade
(˚C)
IMPERIAL
= ** in
= 0.08 in
Imperial unit
7.233 ft·lb
86.794 in·lb
0.0723 ft·lb
0.8679 in·lb
2.205 lb
0.03527 oz
0.6214 mph
0.6214 mi
3.281 ft
1.094 yd
0.3937 in
0.03937 in
oz (IMP liq.)
0.03527
0.06102 cu·in
0.8799 qt (IMP liq.)
0.2199 gal (IMP liq.)
55.997 lb/in
2
14.2234 psi (lb/in )
9/5+32 Fahrenheit (˚F)
EB202001

TIGHTENING TORQUES

GENERAL TIGHTENING TORQUES

This chart specifies tightening torques for
standard fasteners with a standard ISO
thread pitch. Tightening torque specifica-
tions for special components or assemblies
are provided for each chapter of this man-
ual. To avoid warpage, tighten multi-fas-
tener assemblies in a crisscross pattern and
progressive stages until the specified tight-
ening torque is reached. Unless otherwise
specified, tightening torque specifications
require clean, dry threads. Components
should be at room temperature.
A: Width across flats
B: Thread diameter
A
(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
2 - 18
SPEC
General tightening
B
torques
Nm m•kg
6 0.6
15 1.5
30 3.0
55 5.5
85 8.5
130 13.0
ft•lb
4.3
11
22
40
61
94