Honda TRX250 1985 User Manual

Vehicle designed for off-road use only, illegal on public roads.

Key reminders like wearing a helmet and riding safely.

Details cold tire pressure, tire size, and vehicle capacity.

Warnings about maximum load for carriers and trailer weight limits.

Rules for safe operation, including pre-ride checks, obeying laws, and hazard awareness.

Recommendations for wearing helmets, face shields, goggles, boots, and protective clothing.

Warnings against modifying the vehicle or exhaust system for safety and legality.

Guidelines and warnings for loading cargo and towing trailers.

Identifies and illustrates the location of various controls and components on the vehicle.

Explains where to find and record the frame and engine serial numbers for reference.

Details the operation and key positions of the ignition switch.

Explains the function and operation of the starter and engine stop switches.

Details the operation of headlight, dimmer switches, and oil temperature warning lamp.

Explains reverse/neutral lamps and the fuel gauge operation.

Details the operation of throttle and choke levers for engine control.

Describes the front and rear brake levers, including the parking brake function.

Explains how to operate the gearshift pedal for changing gears and engaging reverse.

Details reverse selector knob operation and the 12V DC power supply.

Instructions on connecting accessories to the 12V DC power receptacle.

Instructions on how to detach and use the headlight for work at night.

Explains how to replace the main fuse and warnings about incorrect fuse ratings.

Details the operation of the three-way fuel valve (OFF, ON, RES).

Provides information on fuel tank capacity, type of gasoline, and refueling procedures.

Instructions on how to check the engine oil level using the dipstick.

Recommends specific types and viscosities of engine oil for the vehicle.

Details recommended tire pressure and circumference for front and rear tires.

Provides instructions for temporary repair of flat tires using a plug method.

Explains battery type, care, and storage procedures.

Lists essential checks to perform before riding the vehicle for safety.

Step-by-step guide for starting the engine, including preparation and warnings.

Details normal, high, and low temperature starting, plus kickstarting procedures.

Provides steps to clear an engine that may be flooded with excess fuel.

Explains the proper break-in procedure to ensure engine longevity.

Reviews safety, avoiding stunts, proper foot placement, and terrain considerations.

Details gear shifting sequences and how to safely ride in reverse.

Explains techniques for turning, leaning body weight, and throttle control.

Covers techniques for turning, controlling skids, and understanding surface effects.

Provides techniques for climbing hills safely, including weight transfer and speed.

Details techniques for climbing hills and cautions for turning on hillsides.

Provides guidance on safely descending hills, including speed and braking.

Explains how to traverse slopes, maintain balance, and steer on loose surfaces.

Provides instructions and warnings for riding through water, including brake drying.

Discusses air-fuel mixture richness at high altitudes and necessary carburetor modifications.

Provides detailed steps for installing the high altitude jet and removing the standard jet.

Instructions for inspecting, gapping, and replacing the spark plug.

Steps for removing, cleaning, and reassembling the air cleaner element.

Details how to check and adjust valve clearances for optimal engine performance.

Continues the step-by-step process for adjusting valve clearances, including piston position.

Completes the process of adjusting valve clearance, including reassembly and checks.

Instructions on how to adjust the clutch for proper operation.

Describes how to drain deposits from the breather tube.

Details checking front brake lever free play and lining thickness.

Explains how to adjust front brakes and check/fill brake fluid.

Covers brake fluid handling, reservoir checks, and fluid leaks.

Details how to measure and adjust free play for the rear brake pedal.

Explains rear brake lever free play and how to check brake shoe wear.

Details inspecting the throttle cable and adjusting its free play.

Instructions for draining and refilling the final drive oil.

Explains how to periodically purge accumulated carbon from the spark arrester.

Steps to prepare the vehicle for long-term storage, like winter.

Instructions for preparing the vehicle after a period of storage.

Details steps for preparing the vehicle for transport, including fuel and battery.

Provides instructions for removing and reinstalling the front wheel.

Provides instructions for removing and reinstalling the rear wheel.

Lists key dimensions, weight, capacities, engine, chassis, and transmission details.

Illustrates the electrical system layout and component connections.

Outlines steps for resolving issues and information needed for warranty service.