Polaris 1999 ATV Scrambler 500 - Manual (Page 2)

2
SCRAMBLER 500
S
Front Susp. - Mac Strut 8.2 inches
S
U
S
Rear Susp. - Progressive
Rate Swing Arm
8.8 inches
S
P Shock Adjustment Thread Adjust
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 EH50PLE-04
Engine Type 4 cycle, single cylinder
Lubrication Dry Sump
Bore x Stroke 92 x 75
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 BST 40
&
C
Main Jet 155
C
O
Pilot Jet 40
O
O
L
Needle Jet Y-0
L
I
Pilot Screw 2.0
I
N
G
Jet Needle 6H25-94-3
G Ignition
CDI
Timing 30° @ 3500 ± 1.5
Spark Plug Gap .028 inches / .7 mm
Spark Plug Type NGK BKR6E
Exhaust USFS Approval Pending
L
I
Headlight (watts) 2 dual beam, 30 / 30
I
G
H
T
Taillight (watts) 8.26
T
S
Brake Light (watts) 26.9