Polaris 2003 ATV Trail Blazer 250 - Manual

1
Owner’s Manual Supplement - PN 9917502
2003 Trail Blazer 250
IMPORTANT: Keep this supplement with your owner’s manual at all times.
Capacities
Body Style Gen III
Gross Vehicle Weight 765 Lbs.
Fuel Capacity 3.5 U.S. Gal
Engine Oil 2 Quarts
Gearcase Oil 11 oz.
Front Rack (Maximum Capacity) Accessory (30 Lbs.)
Rear Rack Accessory (60 Lbs.)
Tongue Weight 30 Lbs.
Tow Hitch Accessory
Tow Capacity 850 Lbs.
Turn Radius 60²
Ground Clearance 5.5²
Height 47²
Length 74.5²
Seat Height 34²
Dry Weight 461 Lbs.
Wheel Base 48²
Width 46.5²
Engine & Cooling
Engine Model Number EC-25PFE-15
Engine Type 2 Cycle, Single Cylinder
Lubrication Oil Injection
Bore x Stroke 72 x 60
Displacement 244
Compression Ratio 6.1/1 Effective
Engine Cooling Air
Alternator Output (watts) 150
Carburetion 1/VM30SS
Main Jet 130
Pilot Jet 40
Needle Jet 0-4 (169)
Pilot Screw 1.0
Jet Needle 5DP7-3
Ignition CDI
Timing 25° ± 3° @ 3000
Spark Plug Gap .028 in./.7mm
Spark Plug Type NGK BR8ES
Exhaust USFS Approved
Drive System
Drive System Type PVT
Shift Type Side Lever (F-R-N)
Gear Reduction - Low Not Applicable
Gear Reduction - Reverse 3.05/1
Gear Reduction - Forward 2.68/1
Front Drive (ratio) Not Applicable
Final Drive (ratio) 11/36 76P
Center Drive (ratio) Not Applicable
Drive Chain 520 O-Ring
Front Tire 23 x 7-10 (4 PSI)
Rear Tire 22 x 11-10 (3 PSI)
Suspension and Brakes
Front Susp. - Mac Strut 8.2² Travel
Rear Susp. - Prog. Rate Swing Arm 10.5² Travel
Shock Adjustment CAM
Front Brake Hydraulic Disc
Rear Brake Hydraulic Disc
Auxiliary Brake Hydraulic Disc
Park Brake Hydraulic lock, all wheel
Features
Headlight (watts) 1 Single Beam (55 )
Taillight (watts) 8.26
Brake Light (watts) 26.9
Battery 12V 14 AH
DC Plug In - Rear Accessory
DC Socket - Forward Accessory
Electric Start Standard
High Temp Indicator Not Available
Windshield Accessory
Low Oil Light Standard
Neutral Indicator Standard
Reverse Indicator Standard
Speedometer Accessory
Tool Kit Standard
Carburetor Jetting Clutching Chart
Altitude Ambient
Temperature
Below 0°F
(Below --18°C)
0° to 40°F
(--18°C to
+5°C)
+40° to +80°F
(+5°C to
+26°C)
+80°F & Above
(+26°C &
Above)
Altitude Shift
Weight
Drive
Clutch
Spring
Driven
Clutch
Spring Helix &
Spring
Setting
Meters
(Feet)
0-900
(0-3000)
150 140 130 120 Meters
(Feet)
0-1800
(0-6000)
G
(5630514)
Blue/Green
(7041157)
Red
(7041198)
40°
(5131446) (Feet)
900-1800
(3000-6000)
140 130 120 110
(Feet) (0 6000) (5630514) (7041157) (7041198) (5131446)
2+2
1800-2700
(6000-9000)
125 120 110 100 1800-3700
(6000-1200
F
(5630515)
Blue/Green
(7041157)
Red
(7041198)
40°
(5131446)
2700-3700
(9000-12000)
115 110 100 95
(6000 00
0)
(5630515) (7041157) (7041198) (5131446)
2+2
- Turn Air Screw out 1/2 turn CCW from seat, Raise needle clip 1 position to lower jet needle
PN 9917502 Rev 02 6/02
E
2002 Polaris Sales Inc.
Printed in U.S.A.