2015 Arctic Cat 450 ATV Service Manual
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Table Of Contents:
2015 Arctic Cat 450 ATV Service Manual
General Information………………………………………………….. 2
General Specifications…………………………………………………… 2
Torque Specifications ……………………………………………………. 3
Torque Conversions (ft-lb/N-m)……………………………………….. 4
Gasoline – Oil – Lubricant……………………………………………….. 4
Genuine Parts………………………………………………………………. 5
Preparation For Storage ………………………………………………… 5
Preparation After Storage………………………………………………. 5
Periodic Maintenance ……………………………………………….. 6
Lubrication Points …………………………………………………………. 6
Air Filter ………………………………………………………………………. 6
Valve/Tappet Clearance…………………………………………………. 7
Testing Engine Compression………………………………………….. 8
Spark Plug…………………………………………………………………… 8
Liquid Cooling System…………………………………………………… 9
Muffler/Spark Arrester …………………………………………………… 9
Adjusting Throttle Cable ………………………………………………. 10
Adjusting Engine RPM (Idle) ………………………………………… 10
Engine/Transmission Oil – Filter ……………………………………. 10
Front Differential/Rear Drive Lubricant …………………………… 11
Tires………………………………………………………………………….. 12
Driveshaft/Coupling …………………………………………………….. 12
Nuts/Bolts/Cap Screws………………………………………………… 12
Ignition Timing ……………………………………………………………. 12
Shift Lever………………………………………………………………….. 12
Frame/Welds/Racks…………………………………………………….. 13
Hydraulic Brake Systems……………………………………………… 13
Burnishing Brake Pads ………………………………………………… 14
Checking/Replacing V-Belt ………………………………………….. 15
Steering/Frame/Controls…………………………………………. 18
Front Body Panel/Fender……………………………………………… 18
Rear Body Panel/Rack ………………………………………………… 19
Steering Post/Tie Rods………………………………………………… 20
LCD Gauge………………………………………………………………… 22
Handlebar Grip …………………………………………………………… 22
Throttle Control…………………………………………………………… 23
Steering Knuckles……………………………………………………….. 24
Measuring/Adjusting Toe-Out ……………………………………….. 25
Front Rack …………………………………………………………………. 26
Front Bumper Assembly ………………………………………………. 26
Exhaust System………………………………………………………….. 26
Seat ………………………………………………………………………….. 27
Lights ………………………………………………………………………… 27
Troubleshooting ………………………………………………………….. 29
Engine/Transmission………………………………………………. 30
Troubleshooting ………………………………………………………….. 31
Removing Engine/Transmission ……………………………………. 34
Top-Side Components …………………………………………………. 36
Removing Top-Side Components………………………………….. 36
Servicing Top-Side Components …………………………………… 39
Installing Top-Side Components……………………………………. 44
Left-Side Components…………………………………………………. 48
Removing Left-Side Components………………………………….. 48
Servicing Left-Side Components…………………………………… 51
Installing Left-Side Components……………………………………. 53
Right-Side Components ………………………………………………. 54
Removing Right-Side Components ……………………………….. 55
Servicing Right-Side Components…………………………………. 58
Installing Right-Side Components …………………………………. 58
Center Crankcase Components……………………………………..61
Separating Crankcase Halves………………………………………..61
Disassembling Crankcase Half ………………………………………62
Servicing Center Crankcase Components ……………………….63
Assembling Crankcase Half …………………………………………..68
Joining Crankcase Halves……………………………………………..70
Installing Engine/Transmission……………………………………….71
Fuel/Lubrication/Cooling ………………………………………….73
Throttle Body……………………………………………………………….73
Throttle Cable Free-Play ……………………………………………….73
Gas Tank …………………………………………………………………….74
Oil Filter/Oil Pump………………………………………………………..75
Testing Oil Pump Pressure…………………………………………….75
Liquid Cooling System ………………………………………………….76
Electric Fuel Pump/Fuel Level Sensor …………………………….77
Troubleshooting……………………………………………………………80
Electrical System……………………………………………………..81
Battery………………………………………………………………………..81
RPM Limiter ………………………………………………………………..82
Accessory Receptacle/Connector …………………………………..82
Brakelight Switch (Pressure) ………………………………………….82
Fan Motor ……………………………………………………………………83
Fuse Block/Power Distribution Module…………………………….84
Ignition Coil …………………………………………………………………84
EFI Sensors ………………………………………………………………..85
Speed Sensor ……………………………………………………………..86
Ignition Switch……………………………………………………………..86
Handlebar Control Switches…………………………………………..87
Front Drive Selector Switch……………………………………………87
Front Drive Selector Actuator …………………………………………88
Gear Position Switch …………………………………………………….88
Stator Coil …………………………………………………………………..88
Starter Relay ……………………………………………………………….89
Starter Motor ……………………………………………………………….89
Electronic Control Module (ECM)……………………………………90
Regulator/Rectifier ……………………………………………………….90
Lights………………………………………………………………………….90
Ignition Timing……………………………………………………………..92
Tilt Sensor …………………………………………………………………..92
Throttle Position Sensor (TPS)……………………………………….93
EFI Diagnostic System………………………………………………….94
Troubleshooting……………………………………………………………99
Drive System………………………………………………………….101
Front Drive Actuator ……………………………………………………101
Front Differential…………………………………………………………102
Drive Axles ………………………………………………………………..112
Rear Gear Case…………………………………………………………113
Hub…………………………………………………………………………..114
Hand Brake Lever/Master Cylinder Assembly…………………114
Hydraulic Brake Caliper……………………………………………….115
Troubleshooting Drive System………………………………………118
Troubleshooting Brake System……………………………………..118
Suspension ……………………………………………………………119
Shock Absorbers………………………………………………………..119
Front A-Arms……………………………………………………………..119
Rear A-Arms ……………………………………………………………..120
Wheels and Tires ……………………………………………………….121
Troubleshooting………………………………………………………….122
Description:
2015 Arctic Cat 450 ATV Service Manual
- This Arctic Cat Service Manual contains service, maintenance, and troubleshooting information for the 2015 Arctic Cat 450 ATV model and is designed to aid in service-oriented applications. This manual is divided into sections.
- Each section covers a specific ATV component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. When using this manual as a guide, the technician should use discretion as to how much disassembly is needed to address any given condition.
- This service manual is designed primarily for use by an Arctic Cat CatMaster Basic Level technician. The procedures found in this manual are of varying difficulty, and certain service procedures in this manual require one or more special tools to be completed. The technician should use sound judgement when determining which procedures can be completed based on their skill level and access to appropriate special tools. Arctic Cat ATV publications and decals display the words Warning, Caution, Note, and At This Point to emphasize important information.
- The symbol ! WARNING identifies personal safety-related information. Be sure to follow the directive because it deals with the possibility of serious injury or even death. A CAUTION identifies unsafe practices which may result in ATV-related damage. Follow the directive because it deals with the possibility of damaging part or parts of the ATV.
- The symbol NOTE: identifies supplementary information worthy of particular attention. The symbol AT THIS POINT directs the technician to certain and specific procedures to promote efficiency and to improve clarity. At the time of publication, all information, photographs, and illustrations were technically correct.
- Some photographs used in this manual are used for clarity purposes only and are not designed to depict actual conditions. Because Arctic Cat Inc. constantly refines and improves its products, no retroactive obligation is incurred. All materials and specifications are subject to change without notice.
Please Note:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]