9.7
BRAKES
9
This system also incorporates a diaphragm (E) as part of the
cover gasket; and a vent port (F) located between the gasket and
the cover. The combination diaphragm and vent allow for the air
above the fluid to equalize pressure as the fluid expands or
contracts. Make sure the vent is open and allowed to function.
If the reservoir is over filled or the diaphragm vent is plugged the
expanding fluid may build pressure in the brake system leading
to brake fail
When servicing Polaris ATV brake systems, use only Polaris
DOT-approved brake fluid.
Brake Noise Troubleshooting
Dirt or dust buildup on the brake pads and disc is the most
common cause of brake noise (squeal caused by vibration). If
cleaning does not reduce the occurrence of brake noise, a
product such as Permatex
™
Disc Brake Quiet can be applied to
the back of the pads. Follow directions on the package. This will
keep pads in contact with caliper piston(s) to reduce the chance
of squeaks caused by dirt or dust.
Brake Bleeding / Fluid Change
NOTE: When bleeding the brakes or replacing the
fluid, always start with the caliper farthest from the
master cylinder.
NOTE: Do not remove brake lever when reservoir
fluid level is low.
This procedure should be used to change fluid or bleed brakes
during regular maintenance.
1.
Clean reservoir cover thoroughly.
2.
Remove screws, cover and diaphragm (C) from reservoir.
WARNING
Once a bottle is opened, use what is necessary and
discard the rest in accordance with local laws. Do
not store or use a partial bottle of brake fluid. Brake
fluid is hygroscopic, meaning it rapidly absorbs
moisture. This causes the boiling temperature of
the brake fluid to drop, which can lead to brake fade
and the possible loss of control.
BRAKE NOISE TROUBLESHOOTING
P
OSSIBLE
C
AUSE
R
EMEDY
Dirt, dust, or imbedded
material on pads or disc
Spray disc and pads with CRC
Brake Kleen
™
or equivalent
non-flammable aerosol brake
cleaner. Remove pads and/or
disc hub to clean imbedded
material from disc or pads.
Pad(s) dragging on disc (noise
or premature pad wear)
Adjust pad stop
Insufficient lever or pedal
clearance
Set to proper level
Master cylinder reservoir
overfilled
Check brake fluid level,
adjust as needed
Master cylinder
compensating port
restricted, Master cylinder
piston not returning
completely, Caliper piston(s)
not returning
Clean piston(s) seal
Operator error (riding the
brake / park brake
applied)
Educate operator
Loose wheel hub or bearings
Tighten wheel, hub nuts or
replace bearings if worn
Brake disc warped or
excessively worn
Replace disc
Brake disc misaligned or
loose
Inspect and repair as
necessary
Noise is from other source
(chain, axle, hub, disc or
wheel)
If noise does not change when
brake is applied check other
sources. Inspect and repair as
necessary
Wrong pad for
conditions
Change to a softer or harder
pad (if available)
CAUTION
Always wear safety glasses during these
procedures. Brake fluid will damage finished
surfaces. Do not allow brake fluid to come in contact
with finished surfaces.
BRAKE NOISE TROUBLESHOOTING
P
OSSIBLE
C
AUSE
R
EMEDY
Содержание Sportsman 800 EFI
Страница 4: ...NOTES ...
Страница 18: ...NOTES GENERAL INFORMATION 1 14 ...
Страница 25: ...2 7 MAINTENANCE 2 LUBRICATION FLUIDS SPORTSMAN Component Locations Sportsman Only Deluxe ...
Страница 55: ...2 37 MAINTENANCE 2 Maintenance Schedule Service Date Hours Miles Service Performed Serviced By ...
Страница 56: ...2 38 MAINTENANCE Maintenance Schedule Service Date Hours Miles Service Performed Serviced By ...
Страница 116: ...NOTES ENGINE 3 60 ...
Страница 137: ...4 21 FUEL INJECTION 4 EFI CIRCUIT Power On EFI CIRCUIT Crank Position Sensor ...
Страница 138: ...4 22 FUEL INJECTION EFI CIRCUIT Fuel Pump EFI CIRCUIT Throttle Position Sensor ...
Страница 139: ...4 23 FUEL INJECTION 4 EFI CIRCUIT Temperature Barometric Air Pressure Sensor EFI CIRCUIT Engine Temperature ...
Страница 140: ...4 24 FUEL INJECTION EFI CIRCUIT Malfunction Indicator Light ...
Страница 167: ...5 27 BODY STEERING SUSPENSION 5 X2 CARGO BOX Exploded View ...
Страница 170: ...5 30 BODY STEERING SUSPENSION X2 SEAT ASSEMBLY Exploded Views ...
Страница 174: ...NOTES BODY STEERING SUSPENSION 5 34 ...
Страница 206: ...NOTES CLUTCH SYSTEM 6 32 ...
Страница 244: ...7 38 FINAL DRIVE Rear Gearcase Exploded View ...
Страница 245: ...TRANSMISSION 8 1 CHAPTER 8 TRANSMISSION 8 SPORTSMAN 8 3 8 18 SPORTSMAN X2 8 19 8 38 ...
Страница 246: ...NOTES TRANSMISSION 8 2 ...
Страница 248: ...8 4 SPORTSMAN TRANSMISSION TRANSMISSION EXPLODED VIEW Sportsman Transmission ...
Страница 265: ...8 21 X2 Touring Transmission 8 242 262 262 262 262 262 ...
Страница 266: ...8 22 X2 Touring Transmission Mounting Exploded View x2 x3 x4 x4 x2 x1 x1 x1 ...
Страница 312: ...NOTES BRAKES 9 30 ...
Страница 322: ...10 10 ELECTRICAL SPEEDOMETER TROUBLESHOOTING Test 1 No All Wheel Drive ...
Страница 323: ...10 11 ELECTRICAL 10 TEST 2 No Display TEST 3 No Reverse Speed Limit ...
Страница 324: ...10 12 ELECTRICAL TEST 4 No AWD Hub Safety Limiter ...
Страница 325: ...10 13 ELECTRICAL 10 TEST 5 Reverse Speed Limiter TEST 6 Speed Sensor ...
Страница 326: ...10 14 ELECTRICAL TEST 7 No Fuel Gauge TEST 8 Transmission Switch ...
Страница 357: ...10 45 ELECTRICAL 10 BASIC WINCH WIRING PRE WIRED MODELS ...
Страница 367: ...10 55 ELECTRICAL 10 Cooling Fan EFI Fuel Pump EFI ...
Страница 368: ...10 56 ELECTRICAL Gear Switch EFI Power Circuit EFI ...
Страница 369: ...10 57 ELECTRICAL 10 Reverse Override EFI Fan Control EFI ...
Страница 370: ...10 58 ELECTRICAL Start Circuit EFI Start Enable EFI ...
Страница 373: ...11 3 800 TOURING EFI INTERNATIONAL 11 Exploded View Foot Brake Supply Hand Brake Supply ...
Страница 375: ...11 5 800 TOURING EFI INTERNATIONAL 11 800 TOURING EFI INTERNATIONAL ELECTRICAL Turn Hazard Signal Diagram ...
Страница 376: ...NOTES 800 TOURING EFI INTERNATIONAL 11 6 ...
Страница 382: ...IX 6 Intentional Blank Page ...
Страница 383: ...WD 1 WIRE DIAGRAM 2008 SPORTSMAN 800 EFI WIRE DIAGRAM ...
Страница 384: ...WD 2 WIRE DIAGRAM ...
Страница 385: ...WD 3 WIRE DIAGRAM 2008 SPORTSMAN 700 X2 800 TOURING EFI WIRE DIAGRAM ...
Страница 386: ...WD 4 WIRE DIAGRAM ...
Страница 387: ...WD 5 WIRE DIAGRAM 2008 SPORTSMAN 800 TOURING EFI INTERNATIONAL WIRE DIAGRAM ...
Страница 388: ...WD 6 WIRE DIAGRAM ...