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Arctic Cat Sno Pro 120 Manuals
Manuals and User Guides for Arctic Cat Sno Pro 120. We have
1
Arctic Cat Sno Pro 120 manual available for free PDF download: Service Manual
Arctic Cat Sno Pro 120 Service Manual (471 pages)
Brand:
Arctic Cat
| Category:
Snowmobiles
| Size: 130.68 MB
Table of Contents
Table of Contents
2
Table of Contents
3
General Information
3
Specifications
3
General Specifications
4
Snowmobile Identification
4
Recommended Gasoline and Oil
4
Engine Break-In
4
Clutching
5
Drive Belt Break-In
5
Genuine Parts
5
Varying Altitude Operation
5
Initial Setting Chart
6
M/XF High Country
6
Suspension
6
Turbocharging
6
Track
7
Preparation for Storage
7
Carburetor Jetting
8
Drive Belt Deflection
8
Preparation after Storage
8
After Break-In Checkup/Checklist
8
Track Tension and Alignment
9
Engine Specifications
10
Crankshaft Runout/Repair Specifications (2-Stroke)
11
Arctic Power Valve (APV) System Specifications (800 CC)
11
Carburetor Specifications (570 CC)
11
Electrical Specifications
12
Ignition Timing Specifications (2-Stroke)
13
Drive System Specifications
14
Drive Clutch/Driven Pulley-Related Specifications
14
Drive System Components
14
Drive Belt Dimensions
14
Gear Case Performance Calibrations
15
Chain Case Performance Calibrations
16
Sway Bars
17
Springs
17
Suspension Specifications
17
Track Specifications
17
Steering/Front Suspension/Chassis
18
Drive System
18
Torque Specifications
18
Torque Conversions
19
Engine
21
Engine Removing/Installing - Bearcat 570/F570/T570
22
Special Tools
22
Assembly Schematic - 570 CC
28
Engine Removing/Installing - F5 LXR
30
Assembly Schematic - 500 CC
38
Engine Removing/Installing - F/M/XF 800
40
Assembly Schematic - 800 CC
46
Engine Removing/Installing - Bearcat Z1 XT/TZ1
48
Engine Torque Patterns (1100 CC)
61
Assembly Schematic - 1100 CC
62
Engine Removing/Installing - F/M/XF 1100
64
Assembly Schematic - 1100 CC
80
Engine Servicing - 570 CC
83
Crankcase
88
Cylinders
88
Piston Assembly
88
Crankshaft
89
Insulator Plates
89
Removing Outer Crankshaft Bearings
89
Installing Outer Crankshaft Bearings
90
Reed Valve Assembly
90
Cylinder Head Volume
91
Cylinder Trueness
91
Measuring Critical Components
91
Piston-Ring End Gap
91
Connecting-Rod Small End Bore
92
Crankshaft Runout
92
Piston Pin and Piston-Pin Bore
92
Engine Servicing - 500 CC
99
Cylinder Head
103
Engine Servicing - 800 CC
115
Engine Servicing - 1100 CC
134
Servicing Components
140
Valves
140
Cleaning/Inspecting Piston
143
Cleaning/Inspecting Piston Ring Grooves
143
Removing Piston Rings
143
Measuring Piston Pin Diameter
144
Measuring Piston Skirt/Cylinder Clearance
144
Measuring Piston-Ring End Gap
144
Piston Ring/Groove Clearance
144
Cleaning/Inspecting/Measuring Cylinder Block
145
Installing Piston Rings
145
Bearing Selection Charts
146
Crankcase Stamping
146
Crankshaft Stamping
146
Main Bearings
146
Connecting Rod Bearing Selection
147
Thrust Bearing Selection
147
Engine Does Not Start
157
Engine Overheats
157
Troubleshooting Engine (2-Stroke Carbureted)
157
Engine Backfires
158
Engine Four-Cycles
158
Engine Stops Gradually
158
Engine Stops Suddenly
158
Engine Does Not Start (Fuel Does Not Ignite)
159
Engine Does Not Start (no Fuel at Cylinders)
159
Engine Does Not Start (no Spark at Spark Plugs)
159
Troubleshooting Engine (2-Stroke EFI)
159
Engine Four-Cycles (Floods Excessively)
160
Engine Loses Power or Runs on One Cylinder
160
Troubleshooting Engine (4-Stroke)
161
Engine Loses Power
162
Engine-Related Items
163
Engine-Related Items
164
Water Pump (500 CC)
164
Water Pump (800 CC)
167
Water Pump (1100 CC)
171
Changing Oil/Filter (F/M/XF 1100 CC)
173
Checking Compression (1100 CC)
173
Pressure Testing Engine (2-Stroke)
173
Changing Oil/Filter (Bearcat/T-Series 1100 CC)
174
Testing Oil Pressure (1100 CC)
175
DRAINING COOLING SYSTEM (800 CC)
176
Liquid Cooling System
176
Oil Flow Chart (1100 CC)
176
Draining Cooling System
177
Filling Cooling System
177
Inspecting Coolant Hoses and Clamps
177
Inspecting Thermostat
177
Liquid Cooling System (1100 CC)
177
Filling/Bleeding Cooling System
178
Bearcat/T-Series 1100 CC (Non-Turbo)
179
Cooling System Schematics
179
Recoil Starter (500 CC)
181
Recoil Starter (570/800 CC)
182
Air Silencer (570 CC)
183
Air Silencer (F5 LXR)
184
Air Silencer (Bearcat/T-Series 1100 CC Non-Turbo)
185
Fuel Systems
187
Air Silencer (1100 CC Turbo)
189
Air Silencer (F/M/XF 1100 CC Non-Turbo)
189
Turbocharger/Intercooler (F/XF/M 1100 CC Turbo)
189
Turbocharger/Intercooler (T-Series 1100 CC Turbo)
193
Arctic Power Valve (APV) System (800 CC)
198
Exhaust Valve Cables
199
Lighting Coil
199
Servomotor Cycles Three Times
199
Voltage Regulator/Rectifier
199
Cable Adjustment
200
Replacing Oil Seal
201
Exhaust Controlled Timing (ECT) System (800 CC)
203
Fuel Systems
205
Changing Main Jets
206
Fuel System (Carbureted)
206
Pre-Maintenance Checks
206
Carburetor
207
Electrical Systems
212
Choke Cables
213
Piston Valves
213
Synchronizing Piston Valves
213
Engine Idle Speed
214
Pilot Air Screws
214
Throttle Cable
214
Choke Cable
215
Fuel Pump
215
Preliminary Checks
215
Testing Vacuum
216
Troubleshooting
216
Fuel System (EFI)
217
Individual Components
217
Installing (Bearcat/F-Series/T-Series)
217
Air Temperature Sensor
218
Barometric Pressure Sensor
218
Fuel Injectors
218
Ignition Timing Sensor
218
Throttle Position Sensor
218
Crankshaft Position Sensor
219
Exhaust Air Temperature (Eat) Sensor
219
Fuel Pressure Regulator
219
Fuel Pump Circuit
219
ECU Diagnostic Codes - 4-Stroke
220
Knock Sensor
220
Self-Diagnostic System/Codes
220
Wastegate Control Valve
220
Fuel Pressure Regulator
221
Throttle Body Assembly
221
Fuel Filter (1100 CC)
226
Throttle Cable
226
Fuel Pump (F/M/XF)
227
Fuel Pump (Bearcat/F-Series/T-Series)
229
Troubleshooting
230
Oil-Injection Pump
231
Testing Check Valves
232
Testing Pump
232
Gas Tank
233
Electrical Systems
235
Electrical Systems
236
Ignition System
236
Throttle Control Switch
236
Carburetor Safety Switches (570 CC)
237
Main Wiring and Safety Switches
237
Synchronizing Carburetor Safety Switches (570 CC)
237
Checking Tps
238
Throttle Position Sensor
238
Verifying Tps Adjustment Tool
238
Electrical Resistance Tests
241
Ignition Coil (Primary)
241
Ignition Switch
241
Spark-Plug Cap
241
Coolant Temperature Sensor
242
Exhaust Temperature Sensor
243
Fuel Injector
243
Magneto Coil
243
Voltage Regulator/Ccu Tests
244
Accessing CCU Codes
245
Chassis Control Unit (Ccu)/Codes (F5 LXR)
245
Clearing Fault Codes
245
Testing Oil Level Sensor (2-Stroke)
245
Emergency Stop Switch
246
Resistance
246
Starter Relay Solenoid
246
Testing Fuel Gauge Sender
246
Fuse
247
Ignition Switch
247
Starter Motor (2-Stroke)
247
Assembling Pinion
248
Cleaning and Inspecting Pinion
248
Disassembling Pinion
248
Testing Starter Motor
248
Starter Motor (4-Stroke)
249
Magneto (4-Stroke)
252
Troubleshooting Electric Start
252
Brakelight Switch
255
Headlight Dimmer Switch
255
Ignition Timing (2-Stroke)
255
Testing Handlebar Warmer/Thumb Warmer Switch
256
Testing Thumb Warmer Element
256
Testing Passenger Handwarmer Elements
257
Testing Passenger Handwarmer Switch
257
Testing Seat Heater Harness/Switches
257
Testing Gear Position Switch
258
Testing Shift Switch
258
Testing Speedometer Sensor
258
Servomotor/Potentiometer Test (800 CC)
259
Testing Shift Actuator (500/1100 CC)
259
Troubleshooting Servomotor
260
Voltage/Resistance Chart - Air Temperature
262
Voltage/Resistance Chart - Coolant Temperature
262
2012 Snowmobile Wiring Diagrams
263
Drive Train/Track/Brake Systems
293
Drive Belt
294
Rear Suspension
294
Drive Train/Track/Brake Systems
294
Changing Cam Arms/Springs
295
Drive Clutch
295
Driven Pulley (Bearcat/F-Series/T-Series)
296
Driven Pulley (F/M/XF)
301
Replacing Rollers
302
Replacing Torque Bracket Bearing/Cover Bearing
302
Checking Offset
304
Checking Parallelism
304
Correcting Offset
304
Drive Clutch/Driven Pulley
304
Drive Belt Deflection
305
Drive Train (Bearcat/F-Series/T-Series)
305
Removing Gear Case/Track Driveshaft
305
Vertical Parallelism
305
Disassembling Gear Case
310
Drive Train (F/M/XF 800)
317
Drive Train (F/M/XF 1100)
321
Drive Sprockets
329
Track Tension
332
Track Alignment
333
Brake System (Hydraulic)
334
Checking Brake Lever Travel
334
Bleeding Brake System
335
Changing Brake Fluid
335
Checking and Adding Brake Fluid
335
Brake Lever/Master Cylinder Assembly
347
Troubleshooting Track
348
Caliper Leaks
349
Lever Spongy — Bottoms out
349
Oscillation Feedback in Lever
349
Troubleshooting Hydraulic Brake System
349
Driven Pulley Vibrates
350
Excessive Belt Deposits
350
Midrange Shift-Up
350
Troubleshooting Drive Clutch/Driven Pulley
350
Heavier or Stiffer Springs
352
Ski Shock Absorber Springs
352
Suspension Setup Basics
352
Understanding the Suspension
352
Adjusting Ski Shocks
353
Front Arm Spring Tension
353
Spring Tension too Soft
353
Adjusting Rear Arm Coupler
354
Front Arm Limiter Straps
354
Rear Arm Shock Spring (M/Xf)
354
Rear Arm Spring Tension
354
End Caps
355
Removing Skid Frame
355
Servicing Suspension (Bearcat XT)
355
Wear Strips
355
Shock Pads
356
Idler Wheels/Mounting Blocks
357
Articulating Skid Frame
372
Installing Skid Frame
373
Servicing Suspension (F/M/XF)
375
Rear Arm Assembly (M/XF)
381
Servicing Suspension (Bearcat 570/T-Series)
389
Servicing Suspension (F-Series)
407
Rebuilding/Recharging Fox Air Shocks
424
Servicing Fox Zero Pro Shock Absorbers
429
Pressurizing Rebuildable Shocks
434
Steering and Body
435
Steering and Body
436
Steering Post (F/M/XF)
436
Steering Post (Bearcat/F-Series/T-Series)
439
Ski
442
Drag Link (Bearcat/F-Series/T-Series)
443
Ski Wear Bar
443
Tie Rods (Bearcat/F-Series/T-Series)
445
Spindle (Bearcat/F-Series/T-Series)
446
Spindle (F/M/XF)
448
Steering Tie Rod (F/M/XF)
450
Steering Tie Rod (Bearcat/F-Series/T-Series)
451
Ski Alignment
452
A-Arms (F/M/XF)
454
A-Arms (Bearcat/F-Series/T-Series)
456
Ski Shock Absorber
457
Series)
458
Sway Bar (F-Series/T-Series)
458
Sway Bar (F/XF)
458
Front Bumper (F/M/XF)
462
Seat Assembly (F/M/XF)
462
Seat Assembly (Bearcat/F-Series/T-Series)
463
Seat Cushion
463
Taillight/Brakelight Assembly
464
Backrest/Rack Assembly (Bearcat)
465
Rear Bumper/Snowflap (Bearcat/F-Series/T-Series)
465
Installing Bumper
466
Installing Snowflap
466
Rear Bumper/Snowflap (F/M/XF)
466
Removing Snowflap
466
Headlight Assembly (Bearcat/F-Series/T-Series)
467
Windshield/Console (Bearcat/F-Series/T-Series)
467
Installing Console
468
Installing Windshield
468
Removing Console
468
Removing Windshield
468
Adjusting Headlight Aim
469
Headlight Bulb (F/M/XF)
469
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