Target audience:
ATV owners, farm and property users, hunters, and DIY technicians servicing the 2015 Arctic Cat 400
Class:
Mid-size utility ATV
Primary use:
Utility work, trail riding, hunting, and light hauling
Main competitors:
Honda FourTrax Rancher 420, Polaris Sportsman 400/450, Yamaha Kodiak 400
Key advantage:
Simple, durable single-cylinder platform with straightforward servicing
Serviceability:
Mechanical design suited to owner maintenance with standard shop tools
Manual type:
Factory service / repair manual
Coverage areas:
Complete vehicle: engine, drivetrain, chassis, electrical, suspension, brakes, and body
Delivery method:
Instant digital download
Printable:
Yes - print individual pages or the full manual
Engine:
Single-cylinder four-stroke engine disassembly, inspection, and rebuild
Fuel system:
Carburetor or EFI service, fuel tank, fuel pump, and lines
Lubrication and cooling:
Oil system, filter service, and liquid cooling system procedures
Drivetrain:
CVT drive system, clutch service, and transmission
Final drive:
4x4 driveline, differentials, and front/rear drive shafts
Electrical system:
Wiring diagrams, charging system, starter, ignition, and lighting
Suspension:
Front A-arm and rear suspension service, shocks, and bushings
Brakes:
Front and rear hydraulic disc brake service, pads, rotors, and fluid
Steering:
Steering system inspection and adjustment
Wheels and tires:
Tire size, wheel removal, and torque specifications
Frame and body:
Frame, racks, fenders, and body panel removal
Maintenance schedules:
Step-by-step periodic maintenance and service intervals
Diagnostics:
Troubleshooting charts for engine, drivetrain, and electrical faults
Torque specifications:
Factory torque values and tightening sequences for fasteners
Fluid capacities:
Oil, coolant, and fluid capacities and specifications
Adjustments:
Valve clearance, idle, throttle, brake, and drive belt adjustments
Special tools:
Required special tools and repair techniques
Exploded views:
Detailed diagrams and component illustrations
Safety information:
Workshop safety cautions and warnings
Technical depth:
Complete teardown and rebuild level, written for technicians and DIY owners
Parts information:
Part numbers and exploded component views for identification and ordering
๐ Manual Specifications
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android โ any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A โ digital download, no physical binding
Paper Type:
N/A โ digital download, no physical paper
โ๏ธ Engine Specifications
Engine type:
Single-cylinder four-stroke, liquid-cooled
Fuel system:
Electronic fuel injection (EFI)
Cooling:
Liquid cooled with radiator
Starting system:
Electric start
Displacement:
N/A - verify exact displacement figure in the manual specifications section
Rated output:
N/A - not specified for this model
Transmission type:
Automatic CVT (continuously variable transmission)
Drive system:
Selectable 2WD/4WD with shaft drive
Gears:
High / Low / Neutral / Reverse range selection
Final drive:
Shaft drive to front and rear differentials
CVT service:
Belt, clutch, and sheave inspection and service procedures covered in the manual
Drive modes:
2WD / 4WD selectable drive
Vehicle type:
Mid-size utility ATV
Wheelbase:
N/A - not specified; refer to manual specifications chapter
Overall length:
N/A - not specified for this model
Ground clearance:
N/A - not specified for this model
Curb weight:
N/A - not specified for this model
Payload / towing capacity:
N/A - consult owner's manual for rated capacities
Brakes:
Hydraulic disc brakes, front and rear
Drive control:
Selectable 2WD/4WD for traction management
Crash test ratings:
N/A - ATVs are not crash tested; follow operator safety guidelines
Operator requirements:
Helmet and protective gear required; not designed for riders under 16
Audio system:
N/A - utility ATV, not equipped with factory audio
Instrumentation and Assistance
Instrument cluster:
Digital/analog gauge display with speed and indicator lights
Driver assistance:
N/A - no electronic driver assistance systems on this ATV
Ignition:
Electric start with key-operated ignition
Engine oil:
Initial break-in oil change, then periodic changes per the manual's service schedule
Air filter:
Regular inspection and cleaning; replace when damaged
CVT belt:
Periodic inspection and replacement per interval schedule
Valve clearance:
Periodic inspection and adjustment covered in the manual
Spark plug:
Periodic inspection, cleaning, and replacement
Engine oil specification:
SAE-rated 4-stroke ATV motor oil per factory specification
Coolant:
Ethylene glycol-based coolant, liquid-cooled system
Brake fluid:
DOT-specified hydraulic brake fluid; check levels periodically
Common wear items:
CVT belt, brake pads, tires, CV boots, and suspension bushings
Differential oil:
Front and rear gearcase oil changes per service schedule
Manufacturer:
Arctic Cat Inc., Thief River Falls, Minnesota, USA
Company background:
Long-standing American snowmobile and ATV manufacturer
Production location:
N/A - not specified for this model year
Model line:
Part of Arctic Cat's mid-size utility ATV range
Model year:
2015 continuation of the Arctic Cat 400 utility platform
Notable era changes:
Fuel injection and liquid cooling carried over into the mid-2010s 400 lineup
