Target Audience:
Polaris Scrambler 400 1999 owners, DIY enthusiasts, professional mechanics
Cost Savings:
Inexpensive way to keep vehicle working properly, saves money on mechanic labor
Delivery Method:
Instant download, digital format
Completeness:
COMPLETE official full factory service repair manual, all styles covered
Knowledge Transfer:
Makes owner up-to-date and more knowledgeable, allows learning how to repair different parts
Manual Type:
Complete Official Full Factory Service Repair Workshop Manual
Accessibility:
Downloadable, Printable, Accessible via Web Browser
System Requirements:
Adobe PDF Reader, Winzip (or similar decompression utility)
Compatibility:
All Versions of Windows and macOS, Smartphones, Tablets
Page Count:
Hundreds of pages (specific count not provided, but implies comprehensive coverage)
Systems Covered:
General Information, Specifications, Maintenance, Engine, Fuel System/Carburetion, Body, Steering, Suspension, Clutches, Final Drive, Transmission Service, Brakes, Electrical System, Wiring Diagrams
Bodywork And Plastics:
Covers removal, installation, and repair of fenders, seat, fuel tank cover, and other body components.
Steering System:
Details on steering shaft, tie rods, ball joints, and steering wheel assembly, including alignment procedures.
Suspension System:
Covers front and rear shock absorbers, control arms, bushings, and wheel bearings, including inspection and replacement.
Procedures Included:
Step-by-step instructions based on complete disassembly, repair, service, maintenance, troubleshooting
Carburetor Rebuild:
Detailed steps for disassembling, cleaning, and rebuilding the carburetor, including jetting specifications.
Engine Overhaul:
Complete instructions for engine disassembly, inspection of internal components (piston, rings, cylinder), and reassembly.
Electrical Component Testing:
Guides for testing ignition coil, stator, rectifier/regulator, battery, starter motor, and lighting components.
Technical Depth:
Complete service and repair information, suitable for DIYers and experienced mechanics
Torque Specifications:
All critical fasteners will have specified torque values for proper assembly.
Special Tools:
May list any specific Polaris-required tools for certain procedures.
Illustrations:
Hundreds of photos and illustrations
Customization:
Printable in its entirety or specific pages
Engine Type:
2-stroke, liquid-cooled (typical for this model, manual would confirm)
Displacement:
398cc (approximate for the 400 model, manual would confirm exact)
Fuel System Type:
Carburetor (specific model and jetting details in manual)
Horsepower:
Likely in the 30-40 HP range (manual will provide exact figure)
Torque:
Specific torque figures will be detailed in the manual
Cooling Type:
Liquid-cooled (radiator, fan, coolant specifications covered)
Ignition Type:
CDI (Capacitor Discharge Ignition)
Transmission Type:
Automatic (CVT - Continuously Variable Transmission)
Drive Modes:
2WD/4WD (if applicable to the specific 1999 Scrambler 400 variant, manual will clarify)
Clutch Type:
CVT drive and driven clutches (service, inspection, adjustment procedures included)
Final Drive Type:
Shaft drive, chain drive (manual will specify for front and rear)
Gear Ratios:
Manual will provide detailed gear ratios for all components
Length:
Specific dimensions not provided, but generally compact ATV format (manual has detailed measurements)
Dry Weight:
Likely in the 500-600 lb range (manual will have exact specification)
Front Tire Size:
Common sizes include 22x7-10 or similar (manual confirms exact)
Rear Tire Size:
Common sizes include 22x10-10 or similar (manual confirms exact)
Braking System:
Hydraulic disc brakes (front and rear, manual details caliper, rotor, and fluid specifications)
Handlebars:
Standard ATV handlebars with controls for throttle, brakes, ignition
Throttle Limiter:
Often found on ATVs for beginner riders (manual may cover adjustment/removal)
Dashboard Indicators:
Basic indicators for neutral, lights, and possibly engine warnings (details in manual).
Lighting:
Headlights, taillights, and brake lights (wiring diagrams and bulb specifications in manual).
Starting System:
Electric start and/or pull start system (manual covers starter motor, battery, and ignition system).
Oil Change Interval:
Manual will specify interval based on operating hours or mileage for engine and final drive lubrication.
Air Filter Cleaning:
Regular inspection and cleaning/replacement schedule provided in the manual.
Engine Oil Type:
Likely a specific 2-stroke synthetic or semi-synthetic oil (e.g., API TC, JASO FD rated - manual confirms)
Transmission Fluid Type:
Manual will specify the type and viscosity for the transmission/final drive lubrication.
Coolant Type:
Specific coolant mixture (e.g., ethylene glycol-based) and capacity will be detailed.
Common Wear Items:
Manual will likely address common wear items like brake pads, tires, CVT belt, and suspension bushings.
Troubleshooting Guide:
Comprehensive troubleshooting sections for common problems related to engine, electrical, and drivetrain systems.
Polarissporting Heritage:
Polaris has a long history of manufacturing off-road vehicles, including ATVs and snowmobiles, known for performance and durability.
Scrambler Line:
The Scrambler line represented Polaris's sport ATV offerings, focusing on agility and performance for recreational riding.
Production Era:
The late 1990s was a key period for sport ATVs, with models like the Scrambler 400 being popular.
