550 Classic - Polaris 340 CLASSIC 2006 Manual

SPECIFICATIONS

550 CLASSIC

MODEL S06ND5BS
Table 1-26: Engine
Engine type
Engine displacement
Bore in/mm
Stroke in/mm
Piston to cylinder clearance in/
mm
Piston ring end gap
Operating RPM±200
Idle RPM
Clutch engagement RPM ±200
Exhaust valve spring
Table 1-27: Fuel Delivery
Type
Main Jet
Pilot Jet
Jet Needle/Clip position
Needle Jet
Throttle gap under cutaway
in/mm
Throttle slide cutaway
Valve seat
Starter jet
Pilot air jet
Fuel screw setting
Air screw setting
Recommended fuel octane
(R+M/2)
1.6
Fuji
544cc
2.87/73
2.56/65
.0045-.0053/.11-.13
.016-.022/.40-.55
7000
1600
3800
N/A
VM34
280 PTO/270 MAG
40
6BGY41/3
Q-4 (480)
.250/6.35
3
1.5 Viton
1.5
2.5
N/A
.75
87 NonOxy/89 Oxy Min
Table 1-28: Jetting
Altitude
meters
(feet)
0-600 300/290 290/280
(0-2000) #4 #3
600-1200 290/280 270/260
(2000-4000) #3 #3
1200-1800 270/260 260/250
(4000-6000) #3 #3
1800-2400 250/240 240/230
(6000-8000) #3 #3
2400-3000 240/230 230/220
(8000-10000) #3 #2
3000-3700 220/210 210/200
(10000-12000) #2 #2
Jetting listed as PTO/MAG
Table 1-29: Clutching
Drive Clutch (P-85)
Altitude meters
Shift Clutch
(feet)
Weight Spring
Dark
0-900
10-62 Blue/
(0-3000)
White
Dark
900-1800
10-60 Blue/
(3000-6000)
White
Dark
1800-2700
10-60 Blue/
(6000-9000)
White
Dark
2700-3700
10-58 Blue/
(9000-12000)
White
Drive clutch bolt torque 50 ft-lbs(69Nm)
Table 1-30: Belt
Belt part number
Belt width in/cm
Belt side angle
Outside diameter in/cm
Clutch center distance in/cm
Table 1-31: Chaincase
Center distance in/cm
Reverse type
Ambient Temperature
280/270 270/260 260/250 250/240
#3 #3 #3 #2
260/250 250/240 240/230 230/220
#3 #3 #3 #2
250/240 240/230 230/220 220/210
#3 #2 #2 #2
230/220 220/210 210/200 200/190
#2 #2 #1 #1
220/210 200/190 190/180 180/170
#2 #2 #1 #1
200/190 190/180 180/170 170/160
#2 #1 #1 #1
Driven Clutch (TEAM)
Clutch Driven
Gearing
Spring Helix
Red/Blue S40 ER 19:39- 72
Red/Blue S40 ER 19:39- 72
Red/Blue S40 ER 19:39- 72
Red/Blue S40 ER 19:39- 72
3211078
1.438/3.65
28_
46.625/118.4
11.5/29.2
7.92/20.1
PERC