Polaris RANGER RZR 170 - Page 11

1.7
GENERAL INFORMATION
1
9923983 - 2012-2013 RZR 170 Service Manual
© Copyright 2012 Polaris Sales Inc.
MODEL: 2012 RANGER RZR 170
MODEL NUMBER: R12VA17AA / R12VA17AC
ENGINE MODEL: S35C
JETTING CHART
CLUTCH CHART
Engine
Platform
Single Cylinder, Air/Oil Cooled
4-Stroke
Engine Model Number S35C
Engine Displacement 169cc
Number of Cylinders 1
Bore & Stroke (mm) 61 x 57.8 mm
Compression Ratio 9.5:1
Compression Pressure 130-160 psi @ W.O.T.
Engine Idle Speed 1700 ± 100 RPM
Engine Max Operating RPM 8000 ± 200 RPM
Lubrication Wet Sump
Oil Requirements
Performance Synthetic (PS-4)
Extreme Duty Oil
Oil Capacity 37 oz. / 1.1 liters
Exhaust System
Single Headpipe / Single
Silencer
Fuel System
Carburetor Type Keihin
Pilot Jet 35
Main Jet 100
Air Screw 2 1/4 Turns Out (initial)
Jet Needle 2MKNN - #4 clip position
Fuel Delivery Fuel Pump
Fuel Filters See Chapter 4
Fuel Capacity / Requirement
2.5 gal. (9.5 liters)
87 Octane (minimum)
Electrical
Alternator Max Output 80 Watts @ 3000 RPM
Lights: Main Headlights
2 - Single Beam
Daytime Running Lamps
(DRL)
Tail / Brake 5 Watts / 21 Watts
Starting System Electric Start
Ignition System CDI
Ignition Timing Non-Adjustable
Spark plug / Gap
NGK CR6HSA
.024-.028 in. (0.6-0.7 mm)
Battery
GTX12-BS / Low Maintenance
12 Amp Hr. / 12 Volt
Fuses Main: 20 Amp
Drivetrain
Transmission Type Polaris Automatic CVT
Shift Type In Line Shift - H / N / R
Transmission Oil
Requirements Main Gearcase
Polaris AGL
23.7 oz. (700 ml)
Drive Belt 0454497
Drive Chain - Type / # Links 520 / 30
Steering / Suspension
Front Suspension Single A-arm
Front Travel 5 in. / 12.7 cm
Rear Suspension Dual Shock Swingarm
Rear Travel 5 in. / 12.7 cm
Shock Preload Adjustment
Front / Rear
Cam Adjustable
(Factory Setting - Softest)
Toe Out 1/8-1/4 in. / 3-6.35 mm
Wheels / Brakes
Front Tire Size 19 x 7 - 8
Rear Tire Size 20 x 10 - 9
Bolt Pattern 110mm
Tire Air Pressure - Front / Rear 3 psi (20.7 kPa)
Brake - Front / Rear
Foot Actuated - 4 Wheel
Hydraulic Disc
Brake Fluid DOT 4
Altitude
Meters
(Feet)
Ambient Temperature
Below 40 F
Below 5
 C
Above +40 F
Above +5
 C
0-3000
(0-10000)
102 100
3000+
(10,000+)
100
98
#3 needle clip position
Altitude
Meters
(Feet)
Shift Weight
0-3000
(0-10,000)
6 @ 17 grams
3000+ (10,000+)
*** 6 @ 15 grams
PN 0454619