2004-2006 Honda Fourtrax Rancher TRX350TM / TE / FM / FE Service Manual • PN 31SC000
Honda Models Covered & Key Technical Specifications
Models: Honda Fourtrax Rancher (TRX350TM, TRX350TE, TRX350FM, TRX350FE)
Sub-models / Variants: 2WD, 4WD, Left foot operated gearshift, Electric shift program (ESP)
Model Years: 2004–2006
Technical Data:
- Engine: Single cylinder, 329.1 cm³ displacement
- Cooling system: Air cooled with oil cooler and cooling fan (TE/FE models)
- Fuel system: Constant Vacuum (VE type) carburetor
- Transmission: 5-speed with reverse, centrifugal and multi-plate wet clutch
- Drive system: 2WD or 4WD with A.P. Suretrac torque biasing front differential
- Ignition: DC-CDI with electric starter motor and emergency recoil starter
- Engine oil capacity: 1.95 liters (after draining); 2.5 liters (after disassembly)
- Front tire pressure (standard): 20 kPa (2.9 psi) for TM/TE; 25 kPa (3.6 psi) for FM/FE
- Spark plug torque: 22 N-m
Honda Manual Features & Content Preview
2004–2006 Honda Fourtrax Rancher Factory Service Manual (P/N 31SC000)
Stop guessing torque specs and wire colors. This official 442-page manual delivers the exact factory specifications and maintenance standards used by dealership technicians. Designed for everyday shop use, it covers mechanical teardowns and complex electrical diagnostics for the entire 2004–2006 Rancher lineup.
- Supported Models: Fully covers the TRX350TM, TRX350TE, TRX350FM, and TRX350FE configurations.
- Instant Workbench Access: Delivered as an instant PDF download. The fully integrated OCR text layer lets you search for specific keywords—like a torque value or a component name—and jump straight to the page you need.
- Deep Technical Data: Features complete torque tables, fuel system settings, electrical pinouts, and system-specific diagrams.
- Shift Program Diagnostics: Thoroughly documents the Electric Shift Program (ESP) systems exclusive to TE and FE variants.
Engine and Chassis Specifications
This reference details the 329.1cc engine and its dry-sump lubrication design from the ground up. You will find absolute service limits for piston clearance, valve adjustments, and transmission wear. Need to strip it down? The manual includes accurate fastener locations and routing guides for body panel removal, exhaust maintenance, and chassis care across both 2WD and 4WD drive types.
Electrical Data and Routine Maintenance
Detailed electrical sections map out the ignition system, battery charging output, and complex wiring harnesses. Factory baselines are clearly stated, including the 1,400 RPM idle speed and 22 N-m spark plug torque requirement. Prior to starting any major repairs or electrical testing, always ensure the ATV is securely supported on a lift and the battery is disconnected. The guide also documents the factory-prescribed intervals for fluid changes, highlighting precise capacities for the differential and final drive.
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