Polaris 1999 ATV Magnum 500 - Manual (Page 2)

2
MAGNUM 500
T
I
Front Tire 25 x 8-12
I
R Rear Tire
25 x 11-10
R
E
S
Tire Pressure (front) 4
S
Tire Pressure (rear) 3
S
Front Susp. - Mac Strut 6.25²
S
U
S
Rear Susp. - Progressive
Rate Swing Arm
6.5²
S
P Shock Adjustment CAM
B
R
Front Brake Fixed disc, hydraulic floating
caliper
R
A
K
Rear Brake Hydraulic Opposed Piston
Caliper, Rear Axle fixed Disc
K
E
S
Auxiliary Brake Hydraulic Opposed Piston
Caliper, Rear Axle fixed Disc
Park Brake Hydraulic Lock/All Wheel
Engine Model Number EH-50PLE-08
Engine Type 4 Cycle, Single Cylinder
Lubrication Dry Sump
Bore x Stroke 92 x 75 mm
E
N
Displacement 499
N
G Compression Ratio
10:2 Full Stroke
G
I
N
Engine Cooling Liquid
N
E Alternator Output (watts)
250
&
Carburetion 1/BST34
&
C
Main Jet 157.5
C
O
Pilot Jet 40
O
O
L
Needle Jet Q-0
L
I
Valve Seat 1.5
I
N
G
Pilot Screw 2 5/8 Turns
G Jet Needle
4HB40-3
Ignition CDI
Timing 30° @ 3500 ± 1.5°
Spark Plug Gap .7 mm/.028 in.
Spark Plug Type BKR5E
Exhaust USFS Approved
L
I
G
Headlight (watts) Hood - 1 single beam/60
Grill - 2 single beam/27
G
H
T
Taillight (watts) 8.26
T
S Brake Light (watts)
26.9