2004-2013 Yamaha Grizzly 125 YFM125GB Owner's Manual
Yamaha Models Covered & Key Technical Specifications
Models: Yamaha Grizzly 125 (YFM125GB)
Model Years: 2004–2013
Technical Data:
- Engine oil quantity: 1.25 L (1.32 US qt, 1.10 Imp.qt)
- Transmission oil quantity: 0.6 L (0.63 US qt, 0.53 Imp.qt)
- Fuel tank capacity: 7.0 L (1.85 US gal, 1.54 Imp.gal)
- Spark plug gap: 0.6–0.7 mm (0.024–0.028 in)
- Drive chain slack: 30.0 mm (1.18 in)
- Recommended front tire pressure: 20.0 kPa (2.9 psi)
- Recommended rear tire pressure: 25.0 kPa (3.6 psi)
- Spark plug torque: 13 Nm (1.3 m·kgf, 9.4 ft·lbf)
- Engine oil drain bolt torque: 32 Nm (3.2 m·kgf, 23 ft·lbf)
- Transmission oil filler bolt torque: 23 Nm (2.3 m·kgf, 17 ft·lbf)
Yamaha Manual Features & Content Preview
- Official Yamaha publication (P/N LIT-11626-25-03, first edition March 2011) detailing engine, chassis, and fluid specifications for the 2004–2013 YFM125GB model run.
- Includes 12 detailed exploded-view diagrams illustrating system components and maintenance access points.
- Fully searchable OCR text layer lets you instantly jump directly to a specific torque spec or wiring detail without flipping pages.
- Documents essential fluid capacities, routine maintenance intervals, and safety labeling locations.
Operational and Maintenance Documentation
This OEM owner's guide outlines the daily operation and scheduled maintenance for the YFM125GB. It breaks down basic vehicle controls like the main switch, handlebar switches, drive select lever, and fuel system management. Need to find maintenance info fast? The documentation provides a complete inspection chart covering emissions and lubrication requirements. You will also find sections on cold and warm engine starting procedures, proper parking techniques on slopes, and cargo loading guidelines for the front and rear carriers. Always review the designated safety guidelines and operating procedures before starting any maintenance or riding the ATV to prevent personal injury or equipment damage.
Specification Highlights
Having the right numbers on hand saves time in the shop. This manual provides exact technical data for engine and transmission oil capacities, recommended tire pressures, and critical fastener torque values. The engine oil capacity is specified at 1.25 liters, while the transmission takes 0.6 liters. Spark plug gap is listed at 0.6–0.7 mm. Reference values for maintenance intervals and component adjustments are clearly laid out to assist in routine vehicle upkeep.
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