For specific repair tasks not fully detailed in the standard owner's manual, community experts and local workshops often provide supplementary guides: Carburetor Servicing

: Guidelines for oil changes, spark plug checks, and air filter cleaning. Engine Specifications

| Parameter | Specification | |-----------|----------------| | Engine Type | 124.8cc, 4-stroke, single cylinder, air-cooled | | Bore x Stroke | 54.0 x 54.4 mm | | Compression Ratio | 9.3 : 1 | | Maximum Power | ~10.9 hp @ 8,500 rpm | | Transmission | 5-speed, constant mesh | | Starter System | Electric & Kick | | Fuel Tank Capacity | 4.8 Liters (Reserve: ~1.2L) | | Engine Oil (with filter) | 0.9 Liters | | Engine Oil (without filter) | 0.8 Liters | | Spark Plug | NGK CR7HSA | | Tire Pressure (Front) | 200 kPa (29 psi) | | Tire Pressure (Rear) | 225 kPa (33 psi) |