2010 Arctic Cat 450 ATV Service Manual

2010 Arctic Cat 450 ATV Service Manual

This OEM service manual provides complete technical coverage for the 2010 Arctic Cat 450 ATV, including full engine teardown and assembly procedures, transmission servicing, EFI fuel diagnostics, electrical system testing, cooling and lubrication servicing, and complete driveline, suspension, and brake repair details. With extensive troubleshooting guides, torque specifications, and step-by-step procedures, it is an essential resource for accurate maintenance and professional repairs.

Model Covers:

2010 Arctic Cat 450 ATV

Note: Includes full system schematics, EFI components testing, engine disassembly sequences, crankcase servicing, electrical diagnostics, differential repair, and complete maintenance procedures for long-term reliability.

File Format: PDF

Size: 38.61 MB

No. of pages: 150

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Included Sections (Based on Table of Contents):

General Information / Specifications

• General specifications, torque specifications, torque conversions
• General bolt tightening torque chart
• Break-in procedure, gasoline-oil-lubricant requirements
• Genuine parts information
• Preparation for storage and after-storage procedures

Periodic Maintenance

• Complete periodic maintenance chart
• Lubrication points and routine inspections
• Air filter servicing
• Valve/tappet clearance procedures
• Engine compression testing
• Spark plug, muffler, and spark arrester service
• Engine/transmission oil, filter, and strainer servicing
• Differential and rear drive lubricant service
• Driveshaft and coupling inspection
• Nuts, bolts, cap screw checks
• Lighting system (headlight, taillight, brakelight)
• Shift lever, frame, welds, and rack inspection
• Hydraulic brake system service and burnishing pads
• V-belt inspection and replacement

Engine / Transmission

• Engine/transmission specifications
• Complete troubleshooting procedures
• Engine/transmission removal steps
• Top-side component removal, service, and installation
• Left-side component service sequence
• Right-side component service sequence
• Center crankcase servicing, crankcase separation, disassembly, and reassembly
• Crankcase joining and engine installation

Fuel / Lubrication / Cooling

• Fuel, lubrication, and cooling system operations
• Electronic Fuel Injection diagnostics
• Throttle body and fuel injector servicing
• Throttle cable free-play and idle RPM adjustments
• Gas tank service procedures
• Oil filter and oil pump service
• Oil pump pressure testing
• Liquid cooling system operation and service
• Electric fuel pump and fuel level sensor diagnostics
• Fuel system troubleshooting

Electrical System

• Electrical specifications and system overview
• Battery service and RPM limiter functionality
• Electrical component testing
• Accessory receptacle and connectors
• Brakelight switch systems
• Engine Coolant Temperature (ECT) sensor
• Cooling fan motor
• Power Distribution Module (PDM)
• Ignition coil and EFI sensors
• Speed sensor, ignition switch, and control switches
• Drive select switch and electronic differential lock
• Stator coil and Crankshaft Position (CKP) sensor
• Starter relay and starter motor
• ECU, regulator/rectifier, headlights, taillight, brakelight
• Ignition timing and ECU malfunction code chart
• Tilt sensor and throttle position sensor (TPS)
• Electrical troubleshooting

Drive System

• Front drive actuator and electronic differential lock
• Front differential service
• Drive axles and rear gear case repair
• Hub and hydraulic brake caliper servicing
• Drive system and brake system troubleshooting

Suspension

• Front and rear suspension system overview
• Shock absorber service
• Front A-arms and rear A-arms
• Wheels and tires
• Suspension troubleshooting

Steering / Frame

• Steering post, tie rods, handlebar grip
• Steering knuckles and toe-in adjustment
• Front rack, bumper assembly, and body panels
• Side panels, footrests, belly panel
• Exhaust system and rear rack
• Rear body panel, taillight assembly, and seat
• Steering/frame troubleshooting

Controls / Indicators

• Hand brake lever and master cylinder
• Throttle control
• Shift lever
• Speedometer, tachometer, and LCD indicators

This detailed factory manual provides all procedures and specifications needed for reliable maintenance, diagnostics, and full mechanical overhaul of the 2010 Arctic Cat 450 ATV.