2006-2012 Honda TRX680FA & TRX680FGA Service Manual
Comprehensive service procedures for Honda's 674cc single-cylinder Rincon ATV with PGM-FI fuel injection, automatic transmission, selectable 4WD system, and dual hydraulic disc brakes — 596 pages of factory technical specifications.
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Sample pages from the 2006-2012 Honda TRX680FA & TRX680FGA Service Manual manual
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Honda Models Covered & Key Technical Specifications
Models: Honda TRX680FA, Honda TRX680FGA
Sub-models / Variants: FourTrax Rincon, USA type, Australia type, Canada type
Trade Names: FourTrax Rincon
Build Years: 2006–2012
Technical Data:
- Engine displacement: 674.9 cm³ (41.19 cu in)
- Engine type: Single cylinder, longitudinally installed, OHV
- Transmission type: Automatic (Torque converter + 3-speed drive system and reverse)
- Fuel type: Unleaded gasoline (PGM-FI fuel injection)
- Drive system: Selectable 2WD/4WD
- Cooling system: Liquid cooled
- Idle speed: 1,400 ± 50 rpm
- Engine oil capacity (after draining): 2.7 liters (2.9 US qt)
Honda Manual Features & Content Preview
Honda TRX680FA & TRX680FGA 2006–2012 Technical Overview
- Covers 2006–2012 Honda TRX680FA and TRX680FGA FourTrax Rincon models, including standard, USA, Australia, and Canada variants
- Original OEM publication, date-stamped 2012
- Contains 596 pages of technical specifications, maintenance intervals, and wiring schematics
- Accessible from your device as soon as the order is placed
- Suitable for printing individual sections for shop-floor use
- Full-text search finds any part number in seconds
- Indexed PDF search covers every chapter and appendix
- This official edition documents the 2006–2012 TRX680FA/FGA series, providing factory-authorized service information for the PGM-FI engine, transmission, and chassis
Manual Documentation Scope
The 2006–2012 Honda TRX680FA/FGA service manual provides comprehensive technical guidance for maintaining and servicing the FourTrax Rincon range. The manual begins with essential identification data, including VIN and engine serial number locations, followed by specific torque values for engine, drivetrain, and chassis components. Later sections detail the PGM-FI fuel injection system, automatic transmission architecture, and frame maintenance, including body panel removal and exhaust system upkeep.
Following the structural overview, the how factory workshop documentation is structured provides deep insight into the maintenance protocols required for the 674.9 cm³ engine. Service schedules, fluid capacities, and electrical pinouts are documented throughout the maintenance and electrical chapters to support professional-level diagnostic work.
Specification Highlights
Engine cooling system capacity is documented at 2.0 liters in the cooling system specification table. Idle speed is specified at 1,400 ± 50 rpm in the fuel system data preview. Valve clearance for the intake is listed at 0.15 mm in the cylinder head maintenance table.
An official 596-page Honda OEM workshop manual covering the 2006–2012 TRX680FA and TRX680FGA, documenting engine, chassis, electrical, and PGM-FI fuel injection systems for the FourTrax Rincon product line.
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