Target Audience:
Owners of Yamaha Grizzly 660 YFM660 F (2001-2006), DIY mechanics, service technicians.
Value Proposition:
Provides comprehensive, dealer-level repair information at a fraction of the cost of professional servicing, enabling significant cost savings.
Layout Format:
Easy-to-follow layout with detailed repair procedures and part identification.
User Friendliness:
Designed for ease of use, requiring only basic computer literacy (opening an email).
Specificity:
Highly specific to the Yamaha Grizzly 660 YFM660 F (2001-2006), covering all models and engine types within those years.
Engine Mechanical:
Complete Engine Removal/Installation, Cylinder Head/Valve Train, Engine Block, Engine Lubrication, Piston/Connecting Rods, Crankshaft, Valve Timing Procedures, Chain & Gear Replacement, Tensioner Adjustments, Timing Marks, Tensioner Release & Reset Methods, Chain Routing & Sprocket/Gear Valve Timing Marks
Fuel And Emissions:
Fuel System, Carburetor/Fuel Injection System (model dependent), Emissions Control, Intake Manifold, Exhaust System
Transmission And Drivetrain:
Transaxle, Clutch, Automatic Transmission (CVT type), Differential, Driveshaft, CV Joints
Cooling And Heating:
Cooling System, Radiator, Cooling Fan, Water Pump, Thermostat
Electrical System:
Ignition System, Starting System, Charging System, Lighting System, Wiring Diagrams, Battery, Fuses, Relays
Brakes:
Brake System (Front and Rear), Brake Pad Replacement, Rotor Service, Bleeding Procedures, (ABS if applicable)
Steering And Suspension:
Steering System, Handlebar Assembly, Tie Rods, Ball Joints, Wheel Bearings, Suspension Components (Front and Rear), Shock Absorbers, A-Arms
Body And Frame:
Body Panels, Fenders, Seat, Racks, Frame Inspection
Climate Control:
Heater and Air Conditioning (if equipped), Automatic Climate Control (if equipped)
Safety Systems:
Supplemental Restraint System (SRS) - Airbags (if applicable), Safety Precautions
Routine Maintenance:
Oil Changes, Filter Replacements, Lubrication Points, Air Filter Cleaning/Replacement, Spark Plug Service, Brake Fluid Checks
Tune Up:
Carburetor/Fuel Injection Adjustment, Ignition Timing Checks, Valve Clearance Adjustments
Diagnostic Procedures:
Troubleshooting Guides, Symptom-Based Diagnostics
Repair And Rebuild:
Engine Overhaul, Transmission Rebuild, Suspension Component Replacement, Brake System Repairs
Installation And Removal:
General Removal & Installation Instructions, Component Specific Removal/Installation
Depth Of Information:
Comprehensive detailed repair procedures, equivalent to factory service manuals, suitable for DIY enthusiasts and professional mechanics.
Diagnostic Capability:
Advanced troubleshooting and diagnostic information for identifying and resolving complex issues.
Special Tools:
Identification and usage instructions for specialized tools required for specific repair procedures.
Compatibility:
Compatible with Windows XP, NT, 2000, Vista, Windows 7 and later; PC/MAC computers.
Searchability:
Likely text-searchable PDF for quick information retrieval.
Printability:
Printable pages for easy reference during repairs.
Binding:
Not Applicable (Digital Product)
Paper Quality:
Not Applicable (Digital Product)
Engine Type:
Liquid-cooled, 5-valve, SOHC, 4-stroke
Bore X Stroke:
95.0 mm x 93.2 mm
Horsepower:
Approximately 45-50 HP (estimated, varies with tuning and conditions)
Torque:
Approximately 42-45 lb-ft (estimated, varies with tuning and conditions)
Fuel Delivery:
Carburetor (likely Mikuni BSR33)
Fuel Type:
Unleaded gasoline
Fuel Tank Capacity:
Approximately 4.2 US gal (16 L)
Engine Oil Change:
Every 1000 km or 100 hours of operation, or 6 months, whichever comes first.
Air Filter Cleaning:
Inspect every 500 km or 50 hours, clean as needed, replace as required.
Spark Plug Replacement:
Approximately every 6000 km or 600 hours (refer to manual for exact interval and plug type).
Valve Clearance Adjustment:
Typically every 1000 km or 100 hours (critical check).
Engine Oil Viscosity:
SAE 10W-30 API SG or higher (Yamalube 4 recommended)
Cooling System Coolant:
Permanent type antifreeze (ethylene glycol) mixed 1:1 with distilled water.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid
Common Wear Items:
CVT belt wear, wheel bearings, brake pads, tie rod ends, differential seals.
Potential Faults:
Carburetor gumming if not run regularly, starter solenoid issues, occasional cooling system leaks.
