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FINAL DRIVE
7.10
EARLY 2004 -- FRONT
GEARCASE OPERATION --
CENTRALIZED HILLIARD)
Normal Operation:
With the AWD switch off the
vehicle drives only the rear wheels (2 wheel drive).
When the AWD switch is activated it engages the
Hilliard, locking both front axles into All Wheel Drive.
Coil
Cover
Output
Hub
Armature
Plate
4x4 Engagement:
When the AWD switch is
activated, a 12 VDC current charges the central coil
which creates a magnetic field. This magnetic field
attracts an armature plate keyed to a roller cage that
contains 14 rollers and roller cam. The difference in
rpm by input shaft and front axles the forces the rollers
up the external cam. The rollers engage themselves
to the output hubs that link both front axles, resulting
in True All Wheel Drive.
CAUTION:
If the rear wheels are spinning, release
the throttle before turning the AWD switch on. If AWD
is engaged while the wheels are spinning, severe
drive shaft and clutch damage could result.
Roller Cage
& Bearings
Output
Hub
Armature
Plate
Disengagement:
As the front and rear wheels gain
traction, rotating very close to the same speed, the
front wheels “overdrive” the output hubs and the
rollers are forced outward, disengaging the AWD.
The vehicle is now back to rear wheel drive until the
next loss of traction.
Roller Cage and Bearing’s Ro-
tate Inward and Grip the Out-
put Hub for AWD Engagement
Output Hub
Rollers
Roller
Cage
Roller Cam
EARLY 2004 -- FRONT
GEARCASE
DISASSEMBLY/INSPECTION
1. Drain and properly dispose of used oil. Remove
any metal particles from the drain plug magnet.
2. Remove bolts and output shaft cover.
Содержание 600 Dragon SP
Страница 1: ...2004 SPORTSMAN 600 700 SERVICE MANUAL PN 9918803 ...
Страница 138: ...BODY STEERING SUSPENSION 5 16 NOTES ...
Страница 210: ...FINAL DRIVE 7 38 NOTES ...
Страница 293: ...ELECTRICAL 10 43 WIRING DIAGRAM HAND AND THUMB WARMERS WINCH HUNTER EDITION ...
Страница 294: ...ELECTRICAL 10 44 NOTES ...
Страница 295: ...ELECTRICAL WIRING DIAGRAM EARLY 2004 SPORTSMAN 600 700 BUILT BEFORE FEB 20 2003 Built Before February 20 2003 ...
Страница 297: ...ELECTRICAL WIRING DIAGRAM LATE 2004 SPORTSMAN 600 700 BUILT AFTER FEB 20 2003 Built After February 20 2003 ...
Страница 298: ...ELECTRICAL WIRING DIAGRAM LATE 2004 SPORTSMAN 600 700 BUILT AFTER FEB 20 2003 Built After February 20 2003 NOTES ...
Страница 299: ...ELECTRICAL WIRING DIAGRAM LATE 2004 SPORTSMAN 600 700 MODELS WITH FUEL GAUGE Models Equipped with Fuel Gauge ...
Страница 300: ...ELECTRICAL WIRING DIAGRAM LATE 2004 SPORTSMAN 600 700 MODELS WITH FUEL GAUGE NOTES ...
Страница 301: ...ELECTRICAL WIRING DIAGRAM 2004 SPORTSMAN 600 700 HUNTER EDT HAND WARM WINCH ...
Страница 307: ...Winch Switch Installation 10 34 Winch Wiring 10 35 Wiring Diagram Hand Thumb Warmer Winch 10 43 ...
Страница 308: ...PN 9918803 Printed in USA ...