Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides, diagnostic trouble code (DTC) interpretation.
Repair:
Step-by-step repair instructions for all major vehicle components and systems, including engine rebuilds, transmission overhauls, and electrical system repairs.
Disassembly Assembly:
Detailed instructions for removing and reinstalling all parts and components.
Special Tools:
Identification and usage of specialized tools required for specific repair and maintenance tasks.
Torque Specifications:
Accurate torque values for all fasteners and critical components.
Wiring Diagrams:
Complete and detailed electrical wiring schematics for all systems.
Technical Depth
Depth Level:
Comprehensive from basic user maintenance to full engine and transmission rebuilds, including advanced diagnostics.
📊 Manual Specifications
File Format
File Type:
PDF
Print Quality
Resolution:
High-resolution, suitable for printing with clear diagrams and text.
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper Recommendation:
N/A (Digital Download - recommend quality paper for printing)
Searchability
Text Search:
Likely searchable text, enabling quick navigation to specific topics.
⚙️ Engine Specifications
Primary Engine
Engine Type 700:
Polaris 700cc SOHC 4-stroke V-twin EFI
Engine Type 800:
Polaris 800cc SOHC 4-stroke V-twin EFI
Bore Stroke 700:
Approx. 83mm x 64.4mm (Varies slightly by specific engine iteration)
Bore Stroke 800:
Approx. 93mm x 73mm (Varies slightly by specific engine iteration)
Performance
Horsepower 700:
Approximately 50-55 HP (estimated, varies with tuning and conditions)
Horsepower 800:
Approximately 55-60 HP (estimated, varies with tuning and conditions)
Torque 700:
Approximately 45-48 lb-ft (estimated)
Torque 800:
Approximately 50-53 lb-ft (estimated)
Fuel System
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline (Octane rating as per manual, typically 87 or higher)
Engine Components
Cooling Method:
Liquid-cooled
🔧 Transmission
Standard
Transmission Type:
Automatic Polaris Variable Transmission (PVT) with Engine Braking
Gears:
High, Low, Neutral, Reverse, Park
Optional
Optional Transmission:
N/A (Standard Automatic PVT)
Features
Clutch System:
Dual-drive clutches and driven clutches for continuous variable ratio.
Fluid Specifications
Transmission Fluid Type:
Polaris AGL Synthetic Gearcase Lubricant or equivalent SAE 10W-40 Synthetic Engine Oil (Consult manual for precise specification for gearcase).
📐 Dimensions
Exterior
Length:
Approx. 95.2 inches (241.8 cm)
Width:
Approx. 47.7 inches (121.2 cm)
Height:
Approx. 47.5 inches (120.7 cm)
Weights
Dry Weight:
Approx. 733 lbs (332 kg) for 700 EFI; Approx. 747 lbs (339 kg) for 800 EFI (varies by configuration).
Gvw:
Not typically specified in lbs, but refers to gross vehicle weight including rider and cargo.
Cargo
Front Rack Capacity:
75 lbs (34 kg)
Rear Rack Capacity:
150 lbs (68 kg) in cargo mode; 300 lbs (136 kg) when in flatbed mode (X2 specific).
Towing Capacity:
1500 lbs (680 kg)
Dimensions
Wheelbase:
Approx. 50.5 inches (128.3 cm)
Ground Clearance:
Approx. 11.25 inches (28.6 cm)
🛡️ Safety Features
Ratings
Safety Certification:
ATV Safety Institute (ASI) recommended.
Active Features
Braking System:
Hydraulic disc brakes front and rear, engine braking.
Drive System:
Polaris On-Demand All-Wheel Drive (AWD) for enhanced traction.
Every 100 hours or annually, whichever comes first (Consult manual for specific Polaris synthetic oil recommendations).
Filter Replacement Interval:
Air filter: clean/inspect every 25 hours, replace as needed. Oil filter: replace with oil change.
Spark Plug Interval:
Inspect every 100 hours, replace as needed (Consult manual for correct NGK spark plug part number).
Belt Inspection:
Inspect PVT belt for wear and damage every 50 hours. Replace as necessary.
Fluid Specifications
Engine Oil Type:
Polaris PS-4 5W-50 Full Synthetic 4-Cycle Engine Oil or equivalent JASO MA certified 5W-50 synthetic.
Engine Oil Capacity:
Approx. 2.0 quarts (1.9 L) with filter change (Consult manual for exact capacity).
Brake Fluid Type:
DOT 4 Hydraulic Brake Fluid
Coolant Type:
Polaris Premium All-Season Antifreeze/Coolant or equivalent ethylene glycol-based coolant with corrosion inhibitors.
Known Issues
Common Issue 1:
PVT Belt Wear: Regular inspection and replacement of the drive belt is crucial for proper operation and to prevent damage to clutches. Early models may have had less robust belt compounds.
Common Issue 2:
EFI System Sensitivity: While EFI is reliable, issues with fuel pumps, injectors, or sensors can arise, often requiring diagnostic tool access. Check for clogged fuel filters.
Common Issue 3:
Suspension Bushing Wear: On high-mileage units, suspension and steering bushings can wear, leading to play and reduced handling precision. Regular greasing and inspection are key.
Common Issue 4:
Cooling System Overheating: Ensure the radiator is clean, the fan is operating correctly, and coolant levels are maintained. Thermostat failure can also cause overheating.
📚 Vehicle History
Brand Heritage
Brand Origin:
Polaris Industries Inc., founded in 1954, a pioneer in snowmobiles and ATVs.
Model Evolution
Sportsman Lineage:
The Sportsman line has been a cornerstone of Polaris' ATV offerings, known for its utility and ruggedness. The X2 variant introduced significant versatility with its convertible cargo/passenger system.
Production
Production Location:
USA (Roseau, Minnesota and other Polaris manufacturing facilities).
Model Placement:
2008 represented a continuation of the successful second-generation Sportsman platform, featuring robust engine options and the innovative X2 configuration.
🏆 Awards & Recognition
Recognitions
Industry Recognition:
Polaris Sportsman series consistently recognized for its utility, power, and durability within the ATV market. Specific awards for the 2008 X2 model may vary but reflect the model's strong market presence.
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