2005 Honda TRX350FM FourTrax 350 4x4 ATV Owner's Manual (P/N 31HN5650)

Honda's owner's manual for the 2005 TRX350FM FourTrax 350 4x4 covers operation, scheduled maintenance, and owner-level troubleshooting for USA and Canadian models. The publication number is 31HN5650.

Text search and navigation: PDF text search and embedded bookmarks are not available. The printed contents pages and index provide section and topic references.

• Fluids and filters: Engine oil and filter replacement, rear final gear case and differential oil changes, and foam air cleaner service.

• Clutch and cables: Shift-activated wet multiplate clutch adjustment, reverse lock system checks, throttle freeplay adjustment, and carburetor choke cable inspection.

• Engine upkeep: Idle-speed adjustment, spark plug inspection and replacement, spark arrester purging, and valve-clearance specifications.

• Brakes and chassis: Front hydraulic and rear mechanical drum brake checks, lining-clearance and control-freeplay adjustments, tire inspection, and driveshaft boot checks.

• Battery and troubleshooting: Battery removal, storage and charging, fuse replacement, and symptom/cause tables for starting and running problems.

• Riding and loading: Pre-ride inspections, five-speed shifting and reverse operation, cargo and towing limits, and techniques for hills, obstacles and water crossings.

The routine maintenance sections suit owners with basic mechanical skills and the necessary tools; more demanding work is directed to qualified mechanics.

Controls, Riding and Vehicle Identification

The instrument-panel coverage distinguishes the Canadian multi-function display from the USA indicators. It explains the speedometer, odometer, tripmeter, hourmeter and clock, along with the three-way fuel valve, choke knob, starting primer and recoil starter.

Component location views and shifting-sequence drawings support the operating instructions. The vehicle-identification section shows where to find the frame and engine serial numbers and color label for parts inquiries.

ATV operation carries physical risks; review Honda's protective-gear guidance, load limits and terrain precautions before riding.

Scheduled Maintenance, Lubrication and Engine Upkeep

The maintenance schedule separates owner tasks from work requiring additional service data or dealer attention. Its notes address dusty, wet and muddy use, and the maintenance record provides space to document service history.

Oil-viscosity charts and service specifications accompany the fluid and filter procedures. The oil-filter section warns that incorrect filter installation can cause serious engine damage; the air-cleaner instructions identify twisting or wringing the foam as a cause of tearing.

Throttle-freeplay illustrations support cable adjustment. Engine idle-speed adjustment calls for a tachometer, while valve-clearance adjustment, worn clutch-disc repair and high-altitude carburetor jet installation are referred to the separate Honda Service Manual.

Drum Brakes, Tires and Underbody Checks

Brake-shoe adjuster views accompany the front lining-clearance procedure. The manual distinguishes worn linings from excessive clearance and explains when continued lever freeplay calls for dealer bleeding. That distinction helps owners assess whether adjustment is appropriate or further brake repair is needed.

Rear brake coverage includes separate pedal and lever adjustments, an external shoe-wear indicator and water-drain checks. Engine guard, skid plate and driveshaft boot inspections round out the underbody coverage.

Tire information includes pressure and wear checks, temporary versus permanent tire repair, and emergency wheel removal and installation. Honda normally assigns wheel removal to a qualified mechanic; the owner instructions are included for emergency service.

Starting Problems, Electrical Checks and Storage

The troubleshooting tables separate a starter that will not operate from an engine that cranks but will not start, then address poor running. Oil high-temperature warning checks cover restricted airflow, oil leaks and oil level.

Electrical coverage centers on the battery, fuses and indicator functions. This owner's manual does not include wiring diagrams or internal engine and transmission repair procedures.

Storage preparation, return-to-service checks and transport tie-down illustrations support seasonal use. Reference tables list fluid capacities, selected fastener torques, tire data and electrical ratings.

Printable PDF and Included Reference Pages

Supplied as one printable English-language 242-page PDF. The total includes nine opening pages, 228 numbered manual pages, four unnumbered Quick Reference pages and the back cover.