Target Audience:
Owners and technicians seeking in-depth knowledge for maintenance, repair, and optimization of the Yamaha YFM 700 Grizzly 2002.
Value Proposition:
Provides essential data for DIY repairs, proactive maintenance, and understanding vehicle mechanics, potentially saving significant costs on professional servicing.
Information Density:
Highly detailed, covering virtually all aspects of the vehicle's operation and maintenance for long-term reliability and performance.
Diagnostic Capabilities:
Equips users with the knowledge to perform advanced troubleshooting and diagnostics, making it a critical tool for problem-solving.
Systems Covered:
General Information, Specifications, Periodic Checks and Adjustments, Engine, Cooling System, Fuel Injection System, Drivetrain, Chassis, Electrical System, Troubleshooting
Estimated Page Count:
Comprehensive (Exact count not specified, but described as 'complete')
Manual Type:
Service and Repair Manual
Engine:
Complete engine disassembly, assembly, inspection, and repair procedures for the YFM 700 Grizzly's powerplant.
Cooling System:
Detailed information on the radiator, coolant flow, fan operation, thermostat, and associated hoses and components.
Fuel Injection System:
Coverage of the EFI system, including injectors, fuel pump, throttle body, sensors (TPS, MAP, IAT, ECT), ECU, and troubleshooting for fuel delivery and atomization.
Drivetrain:
Includes front and rear differential, drive shafts, CV joints, final drive ratios, clutch (if applicable), and transmission maintenance and repair.
Chassis:
Information on frame inspection, suspension (front and rear A-arms, shocks, bushings), steering system, wheels, and tires.
Electrical System:
Wiring diagrams, battery specifications, charging system (stator, regulator/rectifier), ignition system, lighting, starter motor, and diagnostic procedures for electrical faults.
Maintenance:
Periodic checks, lubrication, filter replacement (oil, air), spark plug service, valve adjustments, and fluid changes.
Troubleshooting:
Systematic diagnostic flowcharts and procedures for identifying and resolving common and complex mechanical and electrical issues.
Depth Of Coverage:
Comprehensive, covering everything from basic maintenance and adjustments to complete engine rebuilds, component overhauls, and advanced electrical diagnostics.
๐ Manual Specifications
Compatibility:
Compatible with Adobe PDF Reader; extractable from WinZip.
Viewing Features:
Supports zoom in/out functionality for detailed viewing.
Device Compatibility:
Usable on Windows and Mac operating systems, smartphones, and tablets.
Printability:
PDF format allows for digital printing of specific pages or the entire manual.
Binding:
Digital (PDF) - No physical binding
Paper Type:
Digital - Not applicable
โ๏ธ Engine Specifications
Engine Type:
Single-cylinder, liquid-cooled, SOHC, 4-stroke
Displacement:
686 cc (for the YFM700 series, though specific displacement for 2002 model year needs confirmation via manual)
Bore X Stroke:
Refer to manual for specific 2002 model year figures.
Compression Ratio:
Refer to manual for specific 2002 model year figures.
Fuel Delivery System:
Electronic Fuel Injection (EFI)
Ignition System:
TCI (Transistor Controlled Ignition)
Recommended Fuel:
Unleaded gasoline, minimum octane rating specified in manual.
Transmission Type:
Constant-mesh, 5-speed with automatic centrifugal clutch and reverse
Optional Features:
N/A for this model year; standard configuration
Drive System:
Shaft drive, On-Commandยฎ 4WD (or 2WD depending on trim).
Transmission Fluid Type:
Refer to manual for specific Yamaha transmission fluid specifications and capacity.
Overall Length:
Refer to manual for exact 2002 model year specifications.
Overall Width:
Refer to manual for exact 2002 model year specifications.
Overall Height:
Refer to manual for exact 2002 model year specifications.
Dry Weight:
Refer to manual for exact 2002 model year specifications (likely around 250-270 kg).
Fuel Capacity:
Refer to manual for exact 2002 model year specifications (likely around 15-20 liters).
Safety Certifications:
Likely meets relevant ATV safety standards for its production era. Specific ratings not typically found in service manuals.
Braking System:
Hydraulic disc brakes front and rear. Details on caliper specifications, fluid type (DOT 3 or 4), and bleeding procedures are in the manual.
Lighting System:
Headlights, taillight, brake light. Bulb specifications and circuit diagnostics covered.
Oil Change Interval:
Refer to manual for specific mileage or time intervals (typically every 1000-2000 miles or annually).
Air Filter Maintenance:
Check and clean at specified intervals, replace as needed based on operating conditions.
Spark Plug Replacement:
Refer to manual for recommended interval and correct spark plug part number (e.g., NGK CR9E or equivalent).
Valve Adjustment Interval:
Typically around 1000-2000 miles or annually; requires checking and adjusting valve clearances (intake and exhaust).
Engine Oil Type:
Yamalube 4 (or equivalent 4-stroke motorcycle/ATV oil) with API service classification SG or higher, viscosity SAE 10W-40 or 20W-50 depending on ambient temperature. Capacity specified in manual.
Coolant Type:
High-quality, permanent type ethylene glycol-based coolant, mixed 50/50 with distilled water. Refer to manual for specific Yamaha coolant part number or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Common Wear Items:
CV joint boots, tie rod ends, wheel bearings, suspension bushings are common wear items on ATVs of this era due to demanding usage.
Fuel System Maintenance:
Periodic cleaning of fuel injectors or fuel pump may be necessary if experiencing performance issues; EFI system troubleshooting is crucial.
Yamaha Atv Legacy:
Yamaha has a long-standing reputation for producing durable and high-performance ATVs, with the Grizzly line being a cornerstone of their utility and recreational offerings.
Grizzly Development:
The YFM 700 Grizzly represented a significant evolution in Yamaha's ATV lineup, often featuring updated engines, fuel injection, and enhanced suspension systems compared to earlier models.
Manufacturing Location:
Primarily manufactured in Japan and/or USA. Specifics may vary and are detailed in production documentation, not typically in a service manual.
