APRILIA 8140172, Service And Repair Manual

Page: 27 / 279

GENERAL INFORMATION
1 - 22
RSV mille
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# = number
< = is less than
> = is greater than
≤
= is equal to or less than
≥
= is equal to or greater than
~
= approximately
∞
= infinity
°C = degrees centigrade
°F = degrees Fahrenheit
± = plus or minus
a.c. = alternating current
A = ampere
Ah = ampere-hour
API = American Petroleum Institute
HV = high voltage
AV/ DC = AntiVibration Double Countershaft
bar = unit of pressure (1 bar = 100 kPa)
BDC = bottom dead centre
cm
#
= cubic centimetres
CO = carbon monoxide
CPU = Central Processing Unit
d.c. = direct current
DIN = Deutsche Industrie Norm
DOHC = Double Overhead Camshaft
ECU = Engine Control Unit
rpm = revolutions per minute
HC = unburnt hydrocarbons
ISC = idle speed control
ISO = International Standardization Organization
kg = kilograms
kgm = kilograms per metre (1 kgm = 10 Nm)
km = kilometres
km/h = kilometres per hour
k
Ω
= kilo-ohms
kPa = kiloPascal (1 kPa = 0.01 bar)
kW = kilowatt
KS = Clutch side
L
= litres
LAP = lap (race course)
LED = light emitting diode
m/s = metres / second
MAX = maximum
mi = mile
MIN = minimum
MPH = miles per hour
MS = Flywheel side
M
Ω
= megaohm
N.O.M.M. = “Motor” method octane number
N.O.R.M. = “Research” method octane number
Nm = Newton-meter (1 Nm = 0.1 kgm)
Ω
= ohm
PPC = Pneumatic Power Clutch
SAE = Society of Automotive Engineers
TEST = diagnostics test
T.C.E.I. = Allen
T.E. = hex-head
TDC = top dead centre
T.P. = flat head
TSI = Twin Spark Ignition
UPSIDE-
DOWN = upside-down rods
V = Volt
W = Watt
Ø = diameter
mbar = millibar (1mbar = 0.1 kPa)