Target Audience:
DIY enthusiasts, ATV owners, independent repair shops.
Value Proposition:
Enables users to perform their own repairs and save significant money on service costs.
Manual Advantage:
Provides comprehensive, model-specific information that may be difficult to find in generic repair guides.
Ease Of Use:
Easy-to-follow step-by-step instructions and clear imagery.
Accessibility:
Downloadable to PC, Mac, tablets, and smartphones.
Permanence:
User retains ownership of the downloaded manual indefinitely.
Guarantee:
Customer Satisfaction Guaranteed.
Coverage Scope:
Complete Service and Repair Procedures A-Z
Model Year Coverage:
1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
Trim Transmission Engine Coverage:
All Models, Engines, Trim, and Transmission Types are covered.
Estimated Page Count:
Detailed page count not specified, but described as 'Complete' and 'A-Z'.
Type:
Workshop Service Repair Manual
Digital Format:
PDF Download
Engine Mechanical:
Engine disassembly, assembly, inspection, tuning, torque specifications, piston, cylinder, crankshaft, camshaft, valve train, timing.
Fuel System:
Carburetor overhaul and adjustment, fuel pump, fuel lines, fuel tank.
Ignition System:
Ignition timing, spark plugs, ignition coils, CDI unit, stator.
Transmission Drivetrain:
Gearbox overhaul, clutch operation, drive shafts, differential, final drive, chain adjustment.
Electrical System:
Wiring diagrams, battery, starter motor, alternator, lighting system, fuses, switches, indicators.
Braking System:
Brake caliper overhaul, brake pads, brake lines, master cylinder, parking brake, drum brake (if applicable).
Suspension Steering:
Front and rear suspension components, shock absorbers, springs, steering knuckle, tie rods, steering column, bearings.
Cooling System:
Radiator, cooling fan, thermostat, coolant hoses, coolant specifications.
Exhaust System:
Exhaust pipes, muffler, gaskets, mounting hardware.
Body Chassis:
Frame inspection and repair, body panels, seats, fenders, racks.
Wheels Tires:
Wheel bearing replacement, tire pressure, wheel bolt torque.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, lubrication points, pre-ride inspections.
Troubleshooting:
Diagnostic charts, common problem identification, solutions for starting issues, performance problems, electrical faults.
Repair:
Step-by-step repair instructions for all major components and systems.
Rebuilding:
Complete engine and transmission rebuild procedures.
Adjustment:
Carburetor, clutch, throttle, brake adjustments.
Installation:
Instructions for component replacement and installation.
Depth:
Comprehensive, from basic maintenance to complete overhaul and diagnostics.
Visual Aid Quality:
Includes step-by-step instructions with pictures.
Primary Engine Quad Runner 250
Engine Type:
4-stroke, SOHC, air-cooled
Bore X Stroke:
Approx. 72.0 mm x 61.2 mm
Compression Ratio:
Approx. 9.2:1
Carburetor Model Typical:
Mikuni VM34SS or similar
Ignition Type:
CDI (Capacitor Discharge Ignition)
Estimated Horsepower:
Approx. 18-20 HP (Varies by year and specific tuning)
Primary Engine King Quad 280
Engine Type:
4-stroke, SOHC, liquid-cooled (for some variants) / Air-cooled
Bore X Stroke:
Approx. 76.0 mm x 62.6 mm
Compression Ratio:
Approx. 8.6:1
Carburetor Model Typical:
Mikuni BST34 or similar
Ignition Type:
CDI (Capacitor Discharge Ignition)
Estimated Horsepower:
Approx. 20-22 HP (Varies by year and specific tuning)
Fuel Type:
Unleaded Gasoline (87 Octane minimum recommended)
Safety Ratings:
ATVs are not typically rated by organizations like NHTSA or IIHS. Operator safety is paramount and depends heavily on responsible riding and adherence to manual instructions.
Parking Brake:
Integrated parking brake mechanism.
Lighting System:
Headlights, taillight, brake light for visibility.
Frame Construction:
Robust steel frame designed for off-road conditions.
Operator Awareness:
The manual emphasizes safe operation and rider responsibility.
Service Intervals Engine Oil
Interval:
1,000 km or 6 months (Refer to manual for specific recommendations, often shorter for severe use).
Fluid Specification:
Suzuki 4-stroke engine oil (e.g., Suzuki HD 10W-40 or equivalent JASO MA certified oil).
Service Intervals Air Filter
Interval:
Check every 500 km, clean or replace as needed. Replacement frequency depends on operating conditions.
Service Intervals Spark Plug
Interval:
Inspect every 1,000 km, replace as needed. Typical gap: 0.7-0.8 mm.
Typical Part Number:
NGK DPR7EA-9 or similar (Verify with manual).
Carburetor Clogging:
Ethanol fuels and infrequent use can lead to gumming and clogging of carburetors, affecting fuel delivery.
Recoil Starter Wear:
The pull-start mechanism can wear over time, requiring repair or replacement of the recoil assembly.
Brake Pad Wear:
As with any braking system, brake pads require periodic inspection and replacement.
Cv Joint Boots:
Torn CV joint boots can lead to premature wear of the CV joints themselves due to contamination.
Fluid Specifications Brake
Fluid Type:
DOT 3 or DOT 4 brake fluid (Refer to manual for exact specification).
Manufacturer:
Suzuki Motor Corporation, a Japanese multinational corporation known for its motorcycles, automobiles, and ATVs.
Quad Runner Legacy:
The Quad Runner line was a foundational series for Suzuki in the ATV market, known for reliability and utility.
King Quad Introduction:
The King Quad designation marked Suzuki's entry into larger displacement, more powerful utility ATVs, often featuring 4WD.
Production Era:
These models were produced throughout the late 1980s and the majority of the 1990s, representing a significant period of ATV development.