Target Audience:
Farm, ranch, recreational, and light industrial users
Key Competitors:
Honda FourTrax, Yamaha Kodiak, Suzuki KingQuad
Vehicle Focus:
Reliability, durability, and utility in demanding conditions
Manual Value:
Empowers owners and technicians with factory-level knowledge for optimal maintenance and repair
Primary Coverage:
Complete factory service and repair for Polaris Magnum 2x4 ATVs
Secondary Coverage:
Troubleshooting, diagnostics, maintenance, and component overhaul
Estimated Pages:
Hundreds (specific number not provided but implied to be extensive)
Type:
Factory Service Repair Manual
Engine:
Engine disassembly, assembly, inspection, tuning, cooling system, lubrication system
Fuel System:
Carburetor service and adjustment, fuel pump, fuel tank, fuel lines
Ignition System:
CDI unit, ignition coil, spark plug, timing
Transmission Drivetrain:
PVT (Polaris Variable Transmission) service, drive belts, clutches, chain drive, differential
Brakes:
Hydraulic brake system, caliper service, master cylinder, brake pads, rotors
Suspension:
Front and rear suspension components, shock absorbers, control arms, ball joints
Steering:
Steering column, tie rods, steering linkage, wheel alignment
Electrical System:
Wiring diagrams, lighting, starter motor, battery, charging system, switches
Body Chassis:
Frame inspection, body panels, fenders, seat, storage compartments
Maintenance:
Scheduled maintenance, oil changes, filter replacements, lubrication points
Troubleshooting:
Diagnostic charts for common problems, symptom-based troubleshooting
Repair:
Step-by-step instructions for component repair and replacement
Disassembly Assembly:
Detailed procedures for dismantling and reassembling major components
Specifications:
Torque specifications, clearances, fluid capacities, electrical data
Depth:
Comprehensive factory-level detail suitable for professional mechanics and advanced DIY users
Diagnostics:
Includes detailed diagnostic procedures and troubleshooting flowcharts
Rebuilds:
Covers complete engine and transmission rebuild procedures
Type:
4-Stroke, Liquid-Cooled, SOHC
Configuration:
Single Cylinder
Displacement:
376cc (Exact displacement may vary slightly by year, typically around 375-376cc)
Horsepower:
Approximately 23-25 HP (Estimate based on similar models of the era)
Torque:
Not specified in product info, but optimized for low-end torque
Carburetor:
Mikuni BSR32 (Typical for this displacement and era)
Fuel Type:
Unleaded Gasoline (91 octane or higher recommended)
Oil Type:
SAE 10W-40 API SG or higher (Refer to manual for exact specification)
Type:
Polaris Variable Transmission (PVT) Automatic
Drive System:
2WD (Rear Wheel Drive)
Gear Selection:
High, Low, Neutral, Reverse
Clutch Type:
Centrifugal Clutch (Drive and Driven)
Length:
Approximately 77.5 inches (1969 mm)
Width:
Approximately 44.5 inches (1130 mm)
Height:
Approximately 45.5 inches (1156 mm)
Dry Weight:
Approximately 500 lbs (227 kg) (Estimate based on similar models)
Ground Clearance:
Approximately 8 inches (203 mm)
Rack Capacity Front:
Not specified, typically around 50 lbs
Rack Capacity Rear:
Not specified, typically around 100 lbs
Front Tire Size:
AT23x8-12 (Typical)
Rear Tire Size:
AT25x11-12 (Typical)
Bolt Pattern:
4/110 mm (Typical for Polaris of this era)
Features:
Basic instrumentation: Speedometer, Odometer, Fuel Gauge, Neutral Light, Oil Pressure Light, High Beam Indicator
Features:
N/A (No advanced electronic driver assistance systems)
Features:
N/A (No Bluetooth or integrated connectivity)
Engine Oil Change:
Every 100 hours or annually (Refer to manual for exact recommendation)
Air Filter Cleaning:
Every 50 hours or as needed depending on conditions
Spark Plug Inspection:
Every 100 hours or annually
Drive Belt Inspection:
Every 200 hours or annually, check for wear and damage
Engine Oil Capacity:
Approximately 2.2 US quarts (2.1 liters) (Refer to manual)
Transmission Fluid Type:
Polaris Angle Drive Fluid (for front differential, if applicable on some variants, but this is 2x4 so likely rear differential specific fluid or grease)
Brake Fluid Type:
DOT 3 or DOT 4 Hydraulic Brake Fluid
Common Wear Items:
Drive belt, suspension bushings, brake pads, starter motor brushes
Carburetor Issues:
Can become clogged with debris if fuel is not clean or if stored improperly, affecting idle and performance
Charging System:
Stator or regulator/rectifier can fail over time, impacting battery charging
Brand Focus:
Polaris is a long-standing American manufacturer known for snowmobiles and ATVs, emphasizing off-road performance and utility.
Magnum Lineage:
The Magnum line represented Polaris's mid-size utility ATV offerings, known for a balance of power and maneuverability.
Manufacturing Location:
USA (Polaris manufacturing facilities)