1.4
GENERAL INFORMATION
9923074 - 2011 Youth 4-Stroke Service Manual
© Copyright 2010 Polaris Sales Inc.
MODEL: 2011 PREDATOR 50
MODEL #: A11KA05AB, AD
ENGINE MODEL: M10A
Engine
Platform
Aeon SOHC 4-Stroke
Engine Displacement
49.5cc
Number of Cylinders
1
Bore & Stroke (mm)
39 x 41.4 mm
Compression Ratio
9.2:1
Compression Pressure
115-155 psi
Engine Idle Speed
1500 ± 100 RPM
Cooling System
Air Cooled
Overheat Warning
n/a
Lubrication
Oil Pump Pressurized Wet Sump
Oil Requirements
Polaris SAE 40 (Above 32
°
F)
Polaris 20W-40 (Below 32
°
F)
30 oz. (900 ml)
Exhaust System
USFS Approved
Carburetion
Carburetor Model
Mikuni VM12H
Main Jet
62
Pilot Jet
12.5
Jet Needle
3X6-4
Needle Jet
n/a
Throttle Valve Cutaway
n/a
Inlet Valve Seat Size
1.2
Pilot / Air Screw
2.5 Turns Out
(Initial setting, varies by ATV)
Float Height
Parallel To Float Bowl
Fuel Delivery
Gravity Feed System
Fuel Capacity
1.2 gal. (4.5 L)
Fuel Reserve Capacity
0.22 gal. (0.85 L)
Electrical
Alternator Output
56 Watts @ 1700 RPM
Voltage Regulator
Single Phase / Full Wave
Daytime Running Lights
15 Watts
Brake Light
21 watts
Tail Light
5 watts
Ignition System
CDI Ignition
Ignition Timing
17.5
BTDC @ 1700 RPM
Spark plug / Gap
NGK CR6HSA
.024 - .028 in./ .6-.7 mm
Battery / Model / Amp Hr
Low Maintenance / 12V / 5 AH
Fuses
(1) 7 Amp
Starting
Electric / Kick Start Backup
Indicator Panel
n/a
Drivetrain
Transmission Type
Forward Gear Only
Transmission Lubricant
Capacity
11.8 oz. (350 ml) or to bottom
of fill hole threads
Drive Type
Chain
Clutch Type
Automatic CVT
Drive Belt
0453455
Steering / Suspension
Front Suspension Style
Single Control Arm /
Non-Adjust Shocks
Front Travel
3 in. / 7.6 cm
Rear Suspension Style
Mono Shock Swingarm /
Cam Adjust Shock
Rear Travel
3 in. / 7.6 cm
Ground Clearance
4 in. / 10 cm
Shock Preload Adjustment
Rear - Cam Adjust
Toe Out
1/8 in. - 1/4 in / 3 - 6 mm
Wheels / Brakes
Tire Size / Bolt Pattern - Front
16 x 6.5 - 7 / 4-110
Tire Size / Bolt Pattern - Rear
16 x 8 - 7 / 4-110
Air Pressure - F/R Tires
2 psi (13.8 KPa)
Brakes - Front / Rear
Drum
Parking Brake
Mechanical Lock
Содержание Sportsman 90 2011
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