Production Years Covered:
2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Target Audience:
Owners and technicians servicing the Yamaha Grizzly 125 ATV.
Value Proposition:
Provides comprehensive coverage for a wide range of model years, consolidating essential repair and maintenance information.
Completeness:
Guaranteed to match specific ATV model and year, including all necessary supplementary manuals.
Searchability:
Bookmarked and keyword searchable for efficient information retrieval.
Visuals:
Detailed procedures are enhanced with pictures for clearer understanding.
Engine:
Engine rebuild, valve jobs, top-end and bottom-end overhauls, troubleshooting.
Transmission:
Transmission overhaul, internal components, clutch, drivetrain.
Suspension:
Front and rear suspension systems, shocks, linkages, bearings.
Electrical:
Complete electrical system diagnostics, wiring diagrams, component testing, ignition, lighting.
Chassis:
Frame, bodywork, controls, steering, brakes, wheels, tires.
Maintenance:
Routine maintenance procedures, adjustments, lubrication, fluid changes, filter replacements, battery care.
Troubleshooting:
Comprehensive troubleshooting guides for common and uncommon issues, diagnostic flowcharts.
Repair:
Detailed step-by-step repair instructions for all major components and systems.
Rebuild:
Engine and transmission rebuild procedures, including specifications and torque values.
Diagnostics:
Electrical system diagnostics, component testing, troubleshooting specific symptoms.
Depth:
Comprehensive, from basic owner maintenance to full workshop-level repairs and diagnostics.
Detail Level:
Detailed procedures with accompanying pictures for clarity.
Diagrams:
Includes exploded parts diagrams for easy identification and assembly.
Engine Type:
Single-cylinder, 4-stroke
Displacement:
124cc (Exact displacement may vary slightly by year; typical for this class)
Cooling System:
Air-cooled (typical for this model)
Fuel Delivery:
Carbureted (specific carburetor model TBD by year, typically Mikuni)
Fuel Type:
Unleaded gasoline
Oil Type:
Yamalube 4 (or equivalent API SG, SAE 10W-40)
Oil Capacity:
Approximately 1.0-1.2 Liters (refer to manual for exact capacity with filter change)
Transmission Type:
Automatic (CVT - Continuously Variable Transmission)
Gearbox:
Forward, Neutral, Reverse
Transmission Oil Type:
Yamalube 4 (or equivalent API SG, SAE 10W-40)
Transmission Oil Capacity:
Refer to manual for specific capacity
Length:
Approximately 70.1 inches (1780 mm)
Width:
Approximately 37.0 inches (940 mm)
Height:
Approximately 41.1 inches (1045 mm)
Dry Weight:
Approximately 247 lbs (112 kg)
Ground Clearance:
Approximately 4.7 inches (120 mm)
Front Tire Size:
AT18 x 7-7
Rear Tire Size:
AT20 x 9-8
Features:
Basic instrumentation: Speedometer, odometer, neutral indicator, oil warning light. No complex infotainment systems.
Features:
None (Designed as a simple, reliable utility ATV).
Features:
None (Standalone recreational vehicle).
Engine Oil Change:
Every 100 hours or 6 months, whichever comes first.
Air Filter Cleaning:
Every 20 hours or as needed in dusty conditions.
Spark Plug Inspection:
Every 100 hours.
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid.
Coolant:
Not applicable (air-cooled engine).
Common Wear Items:
Drive belt wear (CVT), brake pad wear, wheel bearings, spark plug fouling (depending on usage).
Carburetor Adjustment:
Occasional need for carburetor cleaning or adjustment due to fuel quality or storage.
Brand Legacy:
Yamaha has a long-standing reputation for building reliable and capable ATVs, known for their durability and performance.
Grizzly Lineage:
The Grizzly line is Yamaha's flagship for utility and recreational ATVs, known for its ruggedness and off-road capability. The 125 model represents an entry-level offering within this esteemed series.
Manufacturing Location:
Primarily manufactured in Japan or by Yamaha Motor Corporation's global manufacturing facilities.