340 Touring; Fuel Delivery - Polaris 2007 Two Stroke Service Manual

Two stroke
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MODEL SPECIFICATIONS

340 TOURING

MODEL S07NT3A(E,S)
Body Style
Engine
Engine type
Engine displacement
Bore (in/mm)
Stroke (in/mm)
Piston to cylinder clearance (in/mm)
(in/mm)
Piston ring end gap
Operating RPM±200
Idle RPM±200
Clutch engagement RPM ±200

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)
1.4
Body
EDGE
Fuji
339cc
2.45/62.3
2.19/55.6
.003-.005/.080-.130
.008-.014/.20-.41
7000
1600
3700
VM30SS
170
35
5DP13/3
O-6(169)
.240/6.1
2.5AL
1.5 Viton
1.5
2.5
N/A
1.5
87 non Oxy/Minimum
Jetting
Altitude
meters (feet)
0-600
185
180
(0-2000)
#4
#3
600-1200
175
170
(2000-4000)
#3
#3
1200-1800 (4000-
165
160
6000)
#3
#3
1800-2400 (6000-
155
150
8000)
#3
#3
2400-3000
145
140
(8000-10000)
#3
#3
3000-3700
135
130
(10000-12000)
#3
#2
Clutching
Drive Clutch (P-85)
Altitude meters
Shift
Clutch
(feet)
Weight
Spring
(110/290)
0-900
10
Black-
(0-3000)
2287
(110-290)
900-1800
10-M
Black-
(3000-6000)
Blue
2287
(110-290)
1800-2700 (6000-
10 MW
Black-
9000)
2287
(110-290)
2700-3700 (9000-
10 MR
Black-
12000)
2287
Drive clutch bolt torque 50 ft-lbs(69 N-m)
Belt part number
Belt width (in/cm)
Belt side angle
Outside diameter (in/cm)
Clutch center distance (in/cm)
Chaincase
Center distance (in/cm)
Reverse type
Ambient Temperature
170
170
165
160
155
#3
#3
#3
#3
#3
160
160
155
150
140
#3
#3
#3
#3
#2
155
150
145
140
130
#3
#3
#3
#2
#2
140
135
135
130
120
#3
#3
#2
#2
#1
130
130
125
120
110
#2
#2
#2
#1
#1
120
115
115
110
100
#2
#2
#1
#1
#1
Driven Clutch (TEAM)
Clutch
Driven
Gearing
Spring
Helix
Blue/
54/38-25
17:41-72
Black
LW ER
Blue/
54/38-25
17:41-72
Black
LW ER
Blue/
54/38-25
17:41-72
Black
LW ER
Blue/
54/38-25
17:41-72
Black
LW ER
Belt
3211078
1.438/3.65
°
28
46.625/118.4
11.5/29.2
7.92/20.1
PERC
150
#3
140
#2
130
#2
120
#1
110
#1
100
#1

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