2002-2007 Hyosung RT 125 Karion Service Manual
Covers specifications, repair procedures, and detailed diagrams for the Hyosung RT 125 Karion. Includes maintenance schedules and troubleshooting tips. Ref: 99000-94610.
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Sample pages from the 2002-2007 Hyosung RT 125 Karion Service Manual manual
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Hyosung Models Covered & Key Technical Specifications
Models: Hyosung RT 125 Karion
Sub-models / Variants: 2WD
Trade Names: Karion
Build Years: 2002–2007
Serial Numbers: RT125 000001–
Technical Data:
- Engine displacement: 124.5 cc
- Engine type: Four-stroke, SOHC, single-cylinder
- Idle speed: 1,450 ± 50 rpm
- Transmission: 5-speed constant mesh
- Fuel system: Piston valve carburetor (PD 18 F)
- Front tire size: 130/80-18 66P
- Rear tire size: 180/80-14M/C 78P
- Front fork oil: TELLUS #22
- Spark plug: C8EH-9
- Battery: 12V 6Ah
Hyosung Manual Features & Content Preview
2002–2007 Hyosung RT 125 Karion Technical Documentation
- Built for owners and professional workshops servicing the 2002–2007 Hyosung RT 125 Karion motorcycle variants
- Original OEM publication P/N 99000-94610, 2002 edition
- Contains 82 technical specifications, 53 exploded-view diagrams, and 12 system-specific component tables
- File downloads to your account within seconds of checkout
- Page spreads stay legible when printed at original size
- Fully indexed PDF search covers every engine and electrical chapter
- Detailed chassis and suspension maintenance data including tire pressure and brake fluid specifications
- This official service publication provides the factory-authorized diagnostic and assembly data for the 124.5 cc four-stroke engine series
Engine and Maintenance Scope
This factory service publication provides technical summaries for the 2002–2007 Hyosung RT 125 Karion. Maintenance chapters detail fluid service schedules for engine oil, coolant, and brake systems, providing capacity specifications and interval recommendations for maintaining engine longevity. Detailed sections document the disassembly, inspection, and reassembly of the four-stroke SOHC engine, including valve clearance parameters, compression pressure limits, and timing diagrams for the 124.5 cc power unit. The documentation is intended for qualified mechanics and includes safety precautions for fuel handling and electrical system testing.
Electrical and Specification Highlights
Technical data previews include transmission gear ratios, final reduction values, and front fork oil levels. Electrical system documentation provides reference resistance values for the magneto and CDI ignition units, along with standard charging voltage parameters. Battery voltage charging guidelines are provided to assist with diagnostic checks of the 12V 6Ah system. Torque values for critical fasteners, such as cylinder head nuts, engine mounting bolts, and oil drain plugs, are listed across the engine assembly chapters. The official 162-page Hyosung RT 125 Karion service manual covers the 2002–2007 model range, providing comprehensive engine, chassis, and electrical specifications for the Karion build.
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