1.16
GENERAL INFORMATION
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
© Copyright 2011 Polaris Sales Inc.
Glossary Of Terms
ABDC:
After bottom dead center.
ACV:
Alternating current voltage.
ADC:
Active Descent Control.
Alternator:
Electrical generator producing voltage
alternating current.
ATDC:
After top dead center.
BBDC:
Before bottom dead center.
BDC:
Bottom dead center.
BTDC:
Before top dead center.
CC:
Cubic centimeters.
Center Distance:
Distance between center of crankshaft
and center of driven clutch shaft.
Chain Pitch:
Distance between chain link pins (No. 35 =
3/8, or 1 cm). Polaris measures chain length in number of
pitches.
Crankshaft Run-Out:
Run-out or "bend" of crankshaft
measured with a dial indicator while crankshaft is
supported between centers on V blocks or resting in
crankcase. Measure at various points especially at PTO.
DCV:
Direct current voltage.
Electrical Open:
Open circuit. An electrical circuit which
isn't complete.
Electrical Short:
Short circuit. An electrical circuit which
is completed before the current reaches the intended load.
(i.e. a bare wire touching the chassis).
Engagement RPM:
Engine RPM at which the drive clutch
engages to make contact with the drive belt.
ft.:
Foot/feet.
Ft. lb. / Foot Pound:
A force of one pound at the end of
a lever one foot in length, applied in a rotational direction.
g:
Gram. Unit of weight in the metric system.
gal.:
Gallon.
ID:
Inside diameter.
in.:
Inch/inches.
Inch Pound:
In. lb. 12 in. lbs. = 1 ft. lb.
kg/cm:
Kilograms per square centimeter.
kg-m:
Kilogram meters.
Kilogram/meter:
A force of one kilogram at the end of a
lever one meter in length, applied in a rotational direction.
l or ltr:
Liter.
Left Side:
Always referred to based on normal operating
position of the driver.
m:
Meter/meters.
Mag:
Magneto.
Magnetic Induction:
As a conductor (coil) is moved
through a magnetic field, a voltage will be generated in the
windings. Mechanical energy is converted to electrical
energy in the stator.
mi.:
Mile/miles.
mm:
Millimeter. Unit of length in the metric system. 1mm
= approximately .040,.
Nm:
Newton meters.
OD:
Outside diameter.
Ohm:
The unit of electrical resistance opposing current
flow.
oz.:
Ounce/ounces.
PDM:
Power Distribution Module.
Piston Clearance:
Total distance between piston and
cylinder wall.
psi.:
Pounds per square inch.
PTO:
Power take off.
qt.:
Quart/quarts.
RPM:
Revolutions per minute.
Regulator:
Voltage regulator. Regulates battery
charging system output at approx. 14.5 DCV as engine
RPM increases.
Resistance:
In the mechanical sense, friction or load. In
the electrical sense, ohms. Both result in energy
conversion to heat.
Right Side:
Always referred to based on normal
operating position of the driver.
RPM:
Revolutions per minute.
Seized Piston:
Galling of the sides of a piston. Usually
there is a transfer of aluminum from the piston onto the
cylinder wall. Possible causes: 1) improper lubrication; 2)
excessive temperatures; 3) insufficient piston clearance;
4) stuck piston rings.
Stator Plate:
The plate mounted under the flywheel
supporting the battery charging coils.
TDC:
Top dead center. Piston's most outward travel from
crankshaft.
Volt:
The unit of measure for electrical pressure of
electromotive force. Measured by a voltmeter in parallel
with the circuit.
Watt:
Unit of electrical power. Watts = amperes x volts.
WOT:
Wide open throttle.
Содержание 2012 Sportsman Forest 500 International
Страница 1: ...1 GENERAL 2 MAINTENANCE 3 ENGINE 4 FUEL SYSTEMS 5 BODY SUSPENSION...
Страница 2: ...6 CLUTCH 7 FINAL DRIVE 8 TRANSMISSION 9 BRAKES 10 ELECTRICAL...
Страница 3: ...NOTES...
Страница 115: ...NOTES ENGINE 3 60...
Страница 116: ...FUEL SYSTEM 4 1 CHAPTER 4 FUEL SYSTEM 4 CARBURETION SYSTEM 4 3 ELECTRONIC FUEL INJECTION SYSTEM EFI 4 25...
Страница 117: ...4 2 FUEL SYSTEM...
Страница 139: ...NOTES CARBURATION AND FUEL SYSTEM 4 24...
Страница 185: ...NOTES 500 EFI FUEL SYSTEM 4 70...
Страница 212: ...NOTES...
Страница 258: ...NOTES CLUTCHING 6 46...
Страница 330: ...NOTES TRANSMISSION 8 24...
Страница 392: ...10 28 ELECTRICAL 9923412 2012 Sportsman 400 500 and EFI Tractor Service Manual Copyright 2011 Polaris Sales Inc...
Страница 424: ...NOTES ELECTRICAL 10 60...
Страница 425: ...Located By Battery...
Страница 426: ......
Страница 427: ...Located By Transmission Breakout Resistor Module...
Страница 428: ......
Страница 429: ...Located By Battery...
Страница 430: ......
Страница 431: ...Located By Transmission Breakout Resistor Module...
Страница 432: ......