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Polaris 2007 Two Stroke Manuals
Manuals and User Guides for Polaris 2007 Two Stroke. We have
1
Polaris 2007 Two Stroke manual available for free PDF download: Service Manual
Polaris 2007 Two Stroke Service Manual (327 pages)
Two Stroke
Brand:
Polaris
| Category:
Snowmobiles
| Size: 24.27 MB
Table of Contents
Model Specifications Chapter 1 1
5
Table of Contents
5
Front Suspension
7
Rear Suspension
7
340 Touring
8
Fuel Delivery
8
Chapter 1
8
Widetrak Lx
10
500 XC Sp
12
Super Sport
14
Trail Rmk
18
Trail Touring Deluxe
20
600 Ho Iq
22
600 Ho Iq Cleanfire
24
600 Ho Iq Lx Cleanfire
26
600 Ho Switchback
28
600 Ho Switchback Cleanfire
30
Ho Rmk 144/155 (F/O)
32
600 Ho Iq Touring Cleanfire
34
Dragon
36
Dragon Rmk
38
General Chapter 2 General 2
41
Chapter 2
42
Clutch Springs
42
Gearing
42
How to Use this Manual
42
Jetting
42
Suspension Spring Pre-Load/Installed Length
43
Snowmobile Number Designations
44
Model Number Designation
44
Publication Part Numbers
45
Misc. Publications
45
2007 Service Publications
46
Vehicle Identification Number (Vin)
45
Tunnel Decal
45
Vin Number Designation
45
General Reference
47
Standard Bolt Torque Specification
47
Stroke Gasoline / Oil Pre MIX
47
Gasoline Volatility
47
Sae Tap Drill Sizes
48
Metric Tap Drill Sizes
48
Measurement Conversion Chart
49
Piston Wash / Spark Plug Reading
49
Glossary of Terms
50
Special Tools
51
Maintenance Chapter 3 Maintenance
55
Chapter 3 Polaris Recommended Program
57
Maintenance Program
57
Inspectons
59
Cylinder Head Inspection
59
Cylinder Measurement
59
Cylinder Honing
59
Honing Procedure
60
Honing to over Size (340/500 Fuji Engines Only)
60
Cleaning the Cylinder after Honing
60
Piston Inspection
60
Piston Ring Installed Gap
61
Coolant Level
61
Recommended Coolant
61
Cooling System Bleeding
61
Bearing Fit
62
Main Bearing
62
Connecting Rod (Big End) Bearing
62
Wrist Pin Bearing
63
Crankshaft Indexing
63
Checking Crankshaft Index
63
Crankshaft Trueing
65
Crankshaft Runout Inspection
66
Oil Pump Bleeding
66
Oil / Fuel Filter
66
Brake Lever Travel
67
Brake Fluid
67
Exhaust System Removal/Installation
67
Manifold Installation
67
Belt Deflection Inspection
68
Measuring Belt Deflection
68
Lubrication
69
Rear Suspension
69
Front Suspension
70
Steering
70
Jackshaft Bearing
70
Driveshaft Bearing
70
Throttle Cable
70
Choke and Choke Cable
70
Chaincase Oil
71
Adjustments
71
Choke Adjustment
71
Throttle Lever Free Play - Non Cfi
72
Throttle Lever Free-Play - Cfi Models
72
Oil Pump Adjustment
73
Track Alignment
74
Track Tension
75
Rear Engine Torque Stop Adjustment
75
Engine Isolator Limiter Setting
76
Chassis and Hood
76
Cleaning
76
Air Filter
76
Water Sediment Trap
76
Nosepan Care
76
Storage
76
Carburetor/Throttle Body
77
Clutch and Drive System
77
Controls and Linkage
77
Electrical Connections
77
Fuel System
77
Headlight Bulb Replacement
78
Edge Headlight Bulb Replacement
78
Iq Headlight Bulb Replacement
78
Iq Snow Beam Bulb Replacement
78
Coolant Draining
79
Fuel Delivery Chapter 4 Fuel Delivery
81
Chapter 4 Service Precautions
83
General Information
83
Engine
83
Warnings
83
Fuel Delivery System (Carbureted)
84
Carbureted System Overview
84
Fuel Pump (Carbureted Units)
84
Fuel Pump Overview
84
Maintenance
85
Mikuni Jet Needle
85
Overview
85
Mikuni Tm 38
86
Carburetor Overview
86
Mikuni Carburetor
87
Function
87
Float System
88
Fuel Metering
88
Fuel Delivery
88
Pilot Jet
88
Fuel Screw
89
Main Jet
89
Jetting Guidelines
89
Piston Valve or Throttle Valve
89
Jet Needle / Needle Jet
90
Jet Needle
90
Needle Jet
90
Throttle Opening Vs. Fuel Flow
91
Mikuni Tm38 Flat Slide Service
92
Disassembly
92
Assembly
94
Carburetor Syncronization
94
Throttle Valve Synchronization
94
Carburetor Component Part Numbers
95
Mikuni Pilot Jets
95
Mikuni Main Jets
95
Mikuni Jet Needles
95
Mikuni Starter Jets
96
Mikuni (Short) Pilot Air Jets
96
Mikuni (Long) Pilot Air Jets
96
Mikuni Piston Valves
96
Mikuni (Notched) Piston Valves
96
Cleanfire Injection (Cfi)
97
Injector Replacement
97
600/700 Cfi Injector Replacement
97
600/700 Cfi Fuel Rail/Injector(S) Removal/Installation
97
Cleanfire System Overview
99
Fuel Pump (700)
99
Fuel Level Indicator
99
2007 Fuel Supply / Return Fittings
100
Fuel Rail Bleeding
100
600 CFI Fuel Tank / Fuel Supply
101
600 CFI Pump / Sender Specifications
101
600 CFI Fuel Pump Replacement
101
Fuel Tank Pressure Test
102
Throttle Body Removal
102
Fuel Filter Installation
103
Fuel Filter Removal
103
Engine Chapter 5 Engine
105
Chapter 5
106
Exhaust Valve Exploded View
106
General Engine Information
106
Exhaust Valve Assembly
107
Exhaust Valve Disassembly
107
Optional Exhaust Valve Springs
107
Reed Valve Disassembly
107
Reed Valve Assembly
108
Thermostat Replacement
108
Cylinder Stud Installation
109
Engine Mount Replacement
109
Water Temperature Sensor Replacement
109
500/600/700 Water/Oil Pump Cross Shaft Assembly
110
500/600/700 Water/Oil Pump Cross Shaft Disassembly
110
Cylinder Head / Head Components
111
Cylinder Head Assembly
111
Cylinder Head Disassembly
111
Recoil/Stator Removal
111
Recoil/Stator Assembly
112
Cooling Systems
113
500/600/700 121/Switchback/Rmk/Dragon
113
500/600 Touring / Widetrak Lx
114
340/550 Fuji Engine
115
340/550 Fuji/500 Liberty Engine Removal/Installation
115
340/550 Engine Disassembly (550 Shown)
116
Engine Assembly
117
Fuji Engine
120
Disassembly
120
Assembly
121
500/600 Ho Engine
123
Engine Removal
123
500/600 (Carbureted) Engine Disassembly
126
500/600 (Carbureted) Torques
127
500/600 (Carbureted) Cylinder Head Torque Pattern
127
500/600 (Carbureted) Cylinder Base
128
500/600 (Carbureted) Crankcase Torque Pattern
128
500/600 (Carbureted) Engine Assembly
128
500/600 (Carbureted) Recoil/Stator Removal
129
500/600 (Carbureted) Recoil/Stator Installation
129
500/600 (Carbureted) Engine Installation
129
Torque Specifications
132
600 / 700 Ho Cfi Engine
133
600/700 Cfi Engine Removal
133
600/700 Cfi Engine Disassembly
137
Engine Assembly
138
600/700 Cfi Cylinder Head Torque Pattern
139
600/700 Cfi Cylinder Base
139
600/700 Cfi Crankcase Torque Pattern
139
600/700 Cfi Engine Installation
139
Torque Specifications
144
Specifications
145
Fastener Torque Specifications
145
Clutching Chapter 6 Clutching
147
Back-Shifting
148
Final Drive
149
Chapter 6
148
Clutch Weight
148
Drive Spring
148
Driven Spring
148
Engagement Rpm
148
Neutral Speed
148
Overview
148
Pvt System
148
Shift out Over-Rev
148
Shift out Rpm
148
Driven Helix / Ramp
149
Final Gearing
149
Low / High Ratio
149
General Information
150
Special Tools
150
Drive Clutch Springs
151
Spring Free Length
152
Drive Clutch Weights
152
Non-Er Lwt Driven Helixes
153
Team Helix Options with Perc
153
Team Ramp Angles
153
Team Driven Springs
154
Belt Inspection
154
Belt Wear / Burn Diagnostics
155
Drive Belt Removal
156
Drive Belt Installation
156
Adjusting Belt Deflection
157
Drive Belts
158
Blet Pn 3211115 Break -In Proceedure
159
Pvt System Adjustments
160
Clutch Alignment / Offset
160
Offset Adjustment
160
Drive Clutch
161
Identification
161
Drive Clutch Removal
161
Drive Clutch Disassembly
162
Roller Removal
163
Roller Installation
163
Clutch Assembly
164
Spider Indexing
164
Drive Clutch Installation
166
Driven Clutch
167
Components
167
Driven Clutch Removal
167
Driven Clutch Installation
167
Driven Clutch Disassembly
167
Driven Clutch Assembly
168
Belt to Sheave Clearance Inspection
168
Belt to Sheave Clearance Adjustment
168
Belt Deflection Inspection
169
Final Drive/Brakes Chapter 7 Final Drive/Brakes
171
Gearing Charts
172
Chapter 7
176
Gears
176
Gears and Chains
176
Drive Chain
176
Chain Case
177
Exploded View
177
Chaincase Removal
178
Chaincase Installation
178
Chaincase Seal & Bearing Replacement
179
Drive Train
180
Jackshaft Exploded View
180
Jackshaft Removal
181
Jackshaft Installation
181
Adjustments
181
Chaincase Drive Tension
181
Driveshaft
182
Driveshaft Removal/Installation
182
Widetrak Transmission
183
Removal
183
Inspection
184
Low/Reverse Shaft Disassembly
186
Shift Fork Disassembly
186
Transmission Assembly
187
Transmission Installation
187
Hydraulic Brake System
189
Overview
189
Compensating Port
189
General Guidelines
189
Brake Fluid Replacement & Bleeding
190
Brake Line Replacement
191
Brake Light Switch Replacement
192
Caliper
193
Caliper Removal
193
Caliper Replacement
193
Brake Pad Replacement
193
Brake Disc Replacement
193
Caliper Assembly
193
Widetrak Brake Caliper
194
Removal
194
Assembly
194
Installation
194
Front Suspension & Steering Chapter 8 Front Suspension & Steering
195
Front Suspension
195
Chapter 8 Front Suspension Type by Model
196
Model Front Suspension Type
196
Front Suspension Torque & Specifications
197
Iq/Iq Lx/Iq Rmk/Switchback
197
Edge/Edge Lx
198
Edge Rmk
199
Widetrack Lx
200
Front Suspension Adjustment Procedures
201
Set up and Adjustments
201
Ifs Shock Springs
202
Springs
203
Compression Damping Adjustable Shocks
203
Shock Information
205
Ifs Shock Fastener Torques
205
Ifs Shock Specifications
205
Ifs Shock Production Valving
206
Iq Front Suspension
207
Spindle Removal
208
Spindle Assembly
208
Lower Spherical Bearing Replacement
208
Upper / Lower Control Arm Removal
209
Upper / Lower Control Arm Installation
209
Alignment Bar Specifications
209
Camber Definition
209
Rod End
210
Rod End Engagement
210
Alignment Adjustments
210
Edge/Edge Lx/Edge Rmk Set up Width
210
Edge/Edge Lx/Edge Rmk Camber Adjustment
211
Iq/Iq Lx/Switchback Camber Adjustment
211
Handlebar Centering
212
Toe Adjustment
212
Front Suspension Measuring
210
Maximum Width
210
Toe Alignment
210
Camber
210
Ski Stance
212
Adjustment (Iq Rmk Only)
212
Handlebar
213
Rmk Handlebar Position
213
Rmk Handlebar Angle
213
Rear Suspension Chapter 9 Rear Suspension
215
Rear Suspension Type Per Model
216
Chapter 9 Shock Rebuilding Tools
217
Special Tools
217
Rear Suspension Torque Specifications
218
Shock Mounting Fasteners Specification
218
Suspension to Chassis Fasteners Specification
219
Shock Control Rods
220
Edge Shock Rods
220
Iq Shock Rod
220
Rear Suspension Operation
221
Operation
221
Suspension Coupling
221
Weight Transfer
221
Rear Torsion Spring Tension Adjustment
221
Rear Suspension Adjustments and Settings
222
Rear Suspension Adjustment Procedures
222
Setting the Rear Suspension Ride Height
222
Scissor Stop Adjustments
222
Front Torque Arm Limiter Strap Adjustment
223
Torsion Spring Adjustment
223
Torsion Spring Detail
224
Installing Heaviest Springs on a Iq 121" Suspension
226
Widetrak Torsion Spring Adjustments
227
M-10 Suspension
228
M-10 Overview
228
M-10 RTS Adjustments
228
M-10 Terminology
229
M-10 Adjustments
229
M-10 FRA Initial Set up Reference
230
M-10 Rear Spring Preload
230
M-10 Ski Pressure
230
Rail Slider
231
Rail Slide Wear Limit
231
Rail Slide Removal
231
Rail Slider Break in
231
Rear Suspension Removal / Installation
232
Rear Suspension Removal
232
Rear Suspension Installation
233
Shock Information
235
Serviceable Shocks
235
Rear Suspension Front Track Shock (Fts) Stock Valving
236
Rear Suspension Rear Track Shock (Rts) Stock Valving
237
Shock Valve Part Numbers
237
Ryde Fx™ Shock Valve Part Numbers
238
Fox™ Shock Valve Part Numbers
238
Walker Evans Shock Valve Part Numbers
239
Shock Valving Arrangement
239
Rear Shock Specifications
240
Walker Evans Fts 7043204
240
Fox Fts 7043267
240
Walker Evans Fts 7043234
241
Ryde Fx Fts 7043244
241
Fox Fts 7043142
241
Ryde Fx Fts 7041975
241
Walker Evans Rts 7043205
242
Fox Rts 7043246
242
Fox Rts 7043266
243
Fox Rts 7043177
243
Walker Evans Rts 7043235
243
Fox Rts (M-10) 7043216
243
Shock Maintenance
244
Walker Evans Shocks (7043234, 7043233)
245
Ryde Fx Mono-Tube Shock Disassembly
246
Ryde Fx Mono-Tube Shock Assembly
246
Fox Monotube Disassembly
247
Fox Monotube Assembly
247
Rear Suspension Troubleshooting
248
Chassis & Hood Chapter 10 Chassis & Hood
249
Chapter 10
250
Side Panel Installation
250
Side Panel Removal
250
Side Panels
250
Hood Assembly
251
Hood Removal/Installation
251
Edge Instrument Removal/Installation
251
Iq Mfd Removal/Installation
251
Hood Repair
252
Bumper
252
Edge Front Bumper Removal/Installation
252
Iq Front Bumper Removal/Installation
252
Rear Bumper Removal/Installation
252
Headlight
252
Iq Headlight Removal/Installation
252
Edge Headlight Removal/Installation
252
Coolant/Oil Tank
253
Coolant Tank Removal
253
Coolant Tank Installation
253
Oil Tank
253
Oil Tank Removal
253
Oil Tank Installation
253
Seat Information
253
Seat & Base Removal/Installation
253
Seat and Fuel Tank
254
Iq Fuel Tank Removal
254
Iq Fuel Tank Installation
254
Edge Fuel Tank Removal/Installation
254
Seat Cover Replacement
255
Console
255
Console Removal/Installation
255
Tail Light
255
Edge Tail Light Assembly Replacement
255
Tail Light Assembly Replacement
255
Handlebar Cover
256
Handle Bar Cover Removal/Instaltion
256
Nosepan
256
Replacement
256
Skis
256
Ski Removal
256
Ski Installation
256
Decals
257
Decal Removal
257
Decal Installation
258
Battery & Electrical Systems
261
Chapter 11
263
Charging System
263
Engine Models
263
Ignition Timing
263
Spark Plugs
263
Specifications
263
Conventional Battery
264
Battery Preparation
264
Specifications
264
Refilling a Conventional Battery
264
Fresh Pack Battery
264
Battery Testing
265
Testing Procedures
265
Open Circuit Voltage Test (Ocv)
265
Load Test
265
Specific Gravity Test (Conventional Battery)
265
Off Season Storage
265
Ignition Timing
266
Timing Procedure - Carbureted Engines
266
Ignition Timing Chart
267
Throttle Position Sensor (Tps)
268
Tps Test Tool Setup
268
Using the Tps Test Tool
268
Tps Adjustment - Carbureted Models
269
Tps Adjustment - Cfi Models - Using Digital Wrench
269
Tps Baseline Adjustment - Cfi Models
269
Tps Idle Speed Adjustment - Cfi Models
271
Throttle Plate Synchronization
271
Electric Start - Gen II / Edge
272
System Schematic
272
Starter Motor Assembly (Typical)
273
Battery Box
274
Dynamic Testing
275
Static Testing
275
Starter Housing / Field Coil Testing
275
Armature Testing
275
Electric Start - Iq Carbureted / Cfi
276
System Schematic - 600 Ho Carbureted
276
System Schematic - 600 / 700 Cfi
277
Starter Motor / Flex Drive Assembly
278
Iq Battery Box Assembly
279
Clean Fire Fuel Injection
280
System Overview
280
Diagnostic Trouble Codes (Dtcs)
281
Mfd Blink Codes
282
Dtc Troubleshooting
282
Cfi Clutch Guard Electrical Center
283
Chassis/Hood
284
34 Pin CNA ECU Connector
284
26 Pin CNB ECU Connector
285
Chassis Relay
286
Throttle / Ignition Kill System
287
Vehicle Speed Sensor
288
Exhaust Temperature Sensor
289
Temperature / Air Pressure Sensor (Tbap)
289
Crankshaft Position Sensors (Cps)
289
Stator Assembly
290
Exhaust Valve Solenoid
291
Cfi Ignition Coils
291
Regulator / Rectifier
291
Chassis Power Capacitor
291
Engine Coolant Temperature Sensor
292
Knock Sensor
292
Fuel Injectors
292
Cfi Power System
293
Cfi Ignition / Injection Power
293
Cfi Crank Position System
294
Cfi Safety Stop System
294
Cfi Full Load Fuel Injectors
295
Cfi Part Load Fuel Injectors
295
Cfi Chassis Power
296
Cfi Ignition Coils
296
Cfi Tbap Sensor
297
Cfi Tps / Engine Temp. Sensors
297
Cfi Exhaust Solenoid
298
Cfi Knock Sensor
298
Cfi Fuel Pump
299
Cfi Diagnostic Connections
299
Cfi Mfd Circuits
300
Cfi Mfd Power Circuits
300
Cfi Fuel Level Circuit
301
Cfi Vehicle Speed Circuit
301
Cfi Mode Set Switch
302
Cfi Perc Switch
302
Digital Wrench Diagnostic Software
303
Overview
303
Digital Wrench Connections
303
Updating Digital Wrench
304
Version / Fileset Identification
305
Engine Controller Reprogramming (Reflash)
305
Carbureted Electrical Systems
307
Ec50Pl Stator Specifications
307
Ec34 / Ec55 Stator Specifications
307
500Cc Ev / 600 Ho Stator Specifications
307
Ignition Coil Packs
307
Exhaust Valve Solenoid
307
Knock Sensor
307
600Ho Coolant Temperature Sensor
308
500 EV Coolant Temperature Sensor
308
Oil Level Sender
308
600 HO Regulator / Rectifier
308
Troubleshooting Tables
309
No Spark
309
Detonation Control (Det)
310
Overview
310
Diagnostic Plugs
311
Iq Chassis Power Plug
311
Iq Cfi Fuel Pump Prime Plug
311
Electronic Reverse (Perc)
311
Overview
311
Operation
311
Forward Operation
312
Altitude Setting
312
Important Notes
312
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