Polaris 850 SKS 155 2020 User Manual

IX
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
IX.5
Replacement.......................................................... 1.7
Knock (DET) Sensor
Harness Routing .................................................. 10.19
L
LED Headlight
Overview ............................................................ 10.70
Service .............................................................. 10.70
LED Lights
Maintenance .........................................................2.59
LED Tail Light
Overview & Service .............................................. 10.71
Left Bulkhead / Side Support
Assembly View ....................................................... 9.4
Load Center
Details - 2020 to Current ........................................ 10.26
Location ............................................................. 10.29
Lord 406 Acrylic Adhesive
Information ...........................................................9.19
Low/High Ratio Lines .................................................. 7.4
Lower Crankcase Cross Shaft Gallery
Inspection.............................................................3.84
Lower Steering
AXYS React ........................................................... 8.7
Lubricants / Service Products.......................................2.15
M
Maintenance
Brake System Bleeding ...........................................2.39
Brake System Inspection ................................. 2.38, 6.35
Chaincase Oil Change
Cover Drain Method..................................... 2.35, 6.11
Pump Method ............................................. 2.35, 6.11
Chaincase Oil Level ........................................ 2.34, 6.10
Clutch Cleaning ............................................. 2.31, 7.34
Coolant Level Check ...............................................2.22
Cooling System Bleeding .........................................2.23
Cooling System Overview ........................................2.22
Drive Belt............................................................ 1.120
Drive Belt Break-In .................................................. 2.6
Drive Chain Adjustment ................................... 2.34, 6.10
Drive Clutch ........................................................ 1.120
Driven Clutch....................................................... 1.120
Electrical
Auxiliary Engine Stop Switch .................................2.60
Throttle Release Switch ........................................2.60
Emission Control Information ..................................... 2.4
Emission Control Label............................................. 2.4
Emission Control Maintenance Requirements ............... 2.4
Engine
Spark Plug .........................................................2.21
Engine Break-In Period............................................. 2.6
Exhaust System .....................................................2.33
Front Suspension Inspection.....................................2.42
Fuel System ..........................................................2.32
Headlight Adjustment ..............................................2.59
Intake Filters .........................................................2.32
Non-Ionizing Radiation ............................................. 2.4
Periodic Maintenance Chart......................................2.10
Plug Wires / Caps...................................................2.21
Pre-Ride Inspection ................................................. 2.7
Pre-Season............................................................ 2.8
QuickDrive System .................................................2.37
Rail Sliders ................................................... 2.49, 8.47
Rear Suspension Inspection .....................................2.47
Skag Replacement ......................................... 2.46, 8.46
Spare Belt Holder / Tools........................................... 2.4
Suspension................................................... 2.46, 8.46
Throttle Lever Freeplay............................................2.20
Throttle Lever Freeplay Adjustment............................2.20
Track Alignment ............................................. 2.50, 8.48
Track Inspection............................................. 2.49, 8.47
Maintenance Free Battery
Specifications ...................................................... 10.30
Maintenance Program
Overview ............................................................... 2.7
Master Torque Table ..................................................1.63
Misc. Specifications / Charts
Conversion Table ...................................................1.68
Decimal Equivalents ...............................................1.70
Tap / Drill Sizes (Metric) ...........................................1.69
Tap / Drill Sizes (SAE) .............................................1.69
Mode / Set Switch ................................................... 10.45
Model Numbers - 2017 +.............................................. 1.4
Model Specifications
2020 850 PRO-RMK 155 .........................................1.10
2020 850 PRO-RMK 155 3.0 Track ............................1.12
2020 850 PRO-RMK 163 .........................................1.18
2020 850 PRO-RMK 163 3.0 Track ............................1.20
2020 850 PRO-RMK 174 3.0 Track ............................1.22
2020 850 RMK Khaos 155........................................1.14
2020 850 RMK Khaos 155 3.0 Track ..........................1.16
2020 850 SKS 155 .................................................1.24
2021 850 PRO-RMK 155 .........................................1.26
2021 850 PRO-RMK 155 Chaincase 3.0 Track .............1.32
2021 850 PRO-RMK 155 QD2 2.75 Track....................1.28
2021 850 PRO-RMK 155 QD2 3.0 Track .....................1.30
2021 850 PRO-RMK 163 .........................................1.42
2021 850 PRO-RMK 163 Chaincase 3.0 Track .............1.46
2021 850 PRO-RMK 163 QD2 3.0 Track .....................1.44
2021 850 PRO-RMK 165 QD2 2.75 Track....................1.52
2021 850 PRO-RMK 174 QD2 3.0 Track .....................1.56
2021 850 RMK Khaos 155........................................1.34
2021 850 RMK Khaos 155 Chaincase 3.0 Track............1.40
2021 850 RMK Khaos 155 QD2 2.75 Track ..................1.36
2021 850 RMK Khaos 155 QD2 3.0 Track....................1.38
2021 850 RMK Khaos 163........................................1.48
2021 850 RMK Khaos 163 QD2 3.0 Track....................1.50
2021 850 RMK Khaos 165 QD2 2.75 Track ..................1.54
2021 850 SKS 155 .................................................1.58
N
Neutral Speed ........................................................... 7.3
Nosepan / Fender
Assembly View ...................................................... 9.11
O
Odometer/Engine Hour Display Area ........................... 10.43
Oil
Oil Injector Check Valves .........................................3.15
Oil Check Valve Fitting
Hose Clamp Position...............................................3.13
Oil Level Sender ..................................................... 10.84
Oil Pump Jumper Harness
Harness Routing .................................................. 10.25
Oil Supply Hose
INDEX

Polaris 850 SKS 155 2020 Specifications

General

Brand	Polaris
Model	850 SKS 155 2020
Category	Snowmobiles
Language	English