🏷️ Basic Information

Make:

Gas Gas

Model:

K2 Quad 250

Year:

2004-2005

Product Type:

Service Repair Workshop Manual

Chassis Codes:

Likely specific to K2 Quad 250 models within the 2004-2005 range, actual codes require manual consultation

Model Generation:

First generation (for the 250cc K2 variant within this timeframe)

👋 Introduction

Target Audience:

Owners, technicians, and enthusiasts seeking detailed repair and maintenance information for the Gas Gas K2 Quad 250

Value Proposition:

Provides professional-grade information identical to that used by mechanics, enabling self-sufficiency in repairs and maintenance, delivered instantly.

Delivery Speed:

Instant download allows immediate access for 'fix it TODAY' solutions.

Completeness:

A-Z coverage for all repairs, covering all models within the specified years.

📋 Manual Details

Geographic Coverage:

Global (as no specific region is excluded, standard for most service manuals)

Trim Level Coverage:

All models/trims of Gas Gas K2 Quad 250 for the specified years

Estimated Page Count:

Likely 300-600 pages, based on typical comprehensive service manuals of this era for similar vehicles

Manual Type:

Service Repair Workshop Manual

Language:

English (implied by product description and common industry practice for international markets)

Delivery Format:

Digital Download (PDF)

📖 Manual Coverage

Engine:

Complete engine disassembly, assembly, inspection, and repair of internal components (pistons, rings, valves, crankshaft, etc.)

Clutch:

Clutch operation, adjustment, component inspection (plates, springs), and replacement procedures

Transmission:

Transmission disassembly, assembly, gear inspection, shift mechanism repair, and maintenance

Cooling System:

Radiator, water pump, hoses, thermostat inspection, testing, and replacement; coolant specifications and procedures

Fuel System:

Carburetor disassembly, cleaning, adjustment, fuel pump operation, fuel filter replacement, fuel line routing and inspection

Exhaust System:

Exhaust pipe, muffler inspection, component replacement, and gasket management

Ignition System:

Spark plug specifications, ignition coil testing, CDI unit inspection, timing procedures

Electrical System:

Battery maintenance, charging system (stator, regulator/rectifier), lighting circuits, starter motor operation, and fuse box diagnostics

Brakes:

Hydraulic brake system operation, caliper, master cylinder inspection and overhaul, pad/shoe replacement, bleeding procedures, brake fluid specifications

Wheels And Tires:

Tire pressure recommendations, wheel bearing inspection and replacement, tire mounting/balancing basics

Steering System:

Handlebar, steering stem, tie-rod inspection, adjustment, and replacement of wear items

Suspension:

Front and rear suspension component inspection, fork seal replacement, shock absorber maintenance, spring preload adjustment

Frame And Bodywork:

Frame integrity checks, body panel removal/installation, plastic component care, seat maintenance

Wiring Diagrams:

Detailed electrical wiring schematics for all circuits, component identification within diagrams

Maintenance Schedule:

Recommended routine maintenance intervals for oil changes, filter replacements, lubrication, and inspections

Troubleshooting:

Systematic fault-finding guides for common issues related to engine performance, electrical systems, and mechanical components

Repair Procedures:

Step-by-step instructions for a comprehensive range of repairs, from minor adjustments to major overhauls

Diagnostics:

Methods for diagnosing system faults, including basic checks and component testing

Torque Specifications:

Critical torque values for engine, chassis, and suspension fasteners

Depth Of Coverage:

Comprehensive, covering all aspects from routine maintenance to complete engine and transmission rebuilds

Diagnostic Approach:

Professional quality, suitable for technicians and advanced DIY enthusiasts

Image Quality:

High quality pictures and diagrams included to illustrate procedures and components

📊 Manual Specifications

File Type:

PDF

Compatibility:

Compatible with all operating systems (Windows 95 through 8, MAC)

Printability:

Printable, allowing users to create physical copies of sections or the entire manual

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

Likely a 2-stroke, single-cylinder, liquid-cooled engine, typical for Gas Gas 250cc off-road models of this era. Specific details require manual reference.

Displacement:

250cc (specified in product name)

Horsepower:

Est. 30-40 HP (typical for this class and era, specific values in manual)

Torque:

Est. 20-25 lb-ft (typical for this class and era, specific values in manual)

Fuel Delivery:

Carbureted (most common for 250cc off-road quads of this period)

Carburetor Model:

Likely Keihin or Mikuni (specific model and size will be detailed in the manual)

Oil Type:

2-stroke premix or separate oil injection system (details and ratios in manual)

🔧 Transmission

Transmission Type:

Likely a 6-speed manual sequential gearbox (standard for performance quads)

Optional Transmissions:

Not applicable for this model/year range

Drive Type:

2WD or 4WD (product information doesn't specify, but manual would cover whichever variant(s) were produced)

Clutch Type:

Wet multi-plate clutch

📐 Dimensions

Wheelbase:

Specific wheelbase dimensions will be detailed in the manual, typically around 48-50 inches for this class.

Length:

Specific length dimensions will be detailed in the manual.

Width:

Specific width dimensions will be detailed in the manual.

Dry Weight:

Est. 350-400 lbs (typical for a 250cc performance quad of this era, specific value in manual)

🛡️ Safety Features

Crash Test Ratings:

N/A (Quads are not subjected to standard automotive crash testing)

Braking System:

Hydraulic disc brakes (front and rear) with specific lever/pedal engagement covered in manual.

Roll Protection:

N/A (Quads do not typically have integrated roll cages; owner responsibility)

💡 Technology Features

Infotainment System:

N/A (Basic ATV, no infotainment features)

ABS:

N/A

Bluetooth:

N/A

🔧 Maintenance

Engine Oil Change:

Typically every 20-30 operating hours or annually, depending on usage. Manual will provide definitive intervals.

Air Filter Cleaning:

Frequent cleaning recommended, especially in dusty conditions. Specific intervals detailed in manual.

Engine Oil Viscosity:

Likely SAE 10W-40 or 10W-50 for 4-stroke, or specific 2-stroke oil. Manual will specify exact grade and type.

Brake Fluid Type:

DOT 3 or DOT 4. Manual will specify required standard.

Coolant Type:

Ethylene glycol-based antifreeze. Manual will specify mixture ratio and type.

Common Wear Items:

Chain and sprockets, brake pads, tires, wheel bearings, suspension bushings are common wear items on performance ATVs.

Electrical Connections:

Corrosion and loose connections in the electrical system can be a common issue in off-road environments. Manual provides diagnostic help.

📚 Vehicle History

Gas Gas Legacy:

Gas Gas is a Spanish manufacturer with a strong heritage in off-road motorcycle sports, including trials and enduro. This translates to robust chassis and engine design for their ATVs.

K2 Quad Development:

The K2 Quad line represented Gas Gas's entry and development in the ATV market, often leveraging their motorcycle engineering expertise for performance-oriented machines.

Manufacturing Location:

Spain (primary manufacturing location for Gas Gas vehicles)

🏆 Awards & Recognition

Industry Awards:

No specific industry awards are readily associated with this model in general publications. The manual's value lies in its technical data.