Yamaha YFM400FT - User Manual

5FU-F8199-15LIT-11626-18-08
READ THIS MANUAL CAREFULLY!
It contains important safety information.
This ATV should not be ridden by anyone under 16 years of age.
WARNING
YFM400FT
OWNER’S MANUAL
PRINTED IN USA
2004.04-1.0×1 CR
(E)
YAMAHA MOTOR CO., LTD.
EBU00438
LOCATE AND READ OWNER’S MANUAL. FOLLOW ALL INSTRUCTIONS AND WARNINGS.
(For replacement manual, call 1-800-532-1558)
WARNING
ALWAYS:
use proper riding techniques to avoid
vehicle overturns on hills and rough
terrain and in turns.
avoid paved surfaces-pavement may
seriously affect handling and control.
Improper ATV use can result in SEVERE INJURY or DEATH.
NEVER
operate:
without proper training or instruction.
at speeds too fast for your skills or the
conditions.
on public roads-a collision can occur with
another vehicle.
with a passenger-passengers affect
balance and steering and increase risk
of losing control.
ALWAYS USE
AN APPROVED
HELMET AND
PROTECTIVE GEAR
NEVER USE
ON PUBLIC
ROADS
NEVER CARRY
PASSENGERS
NEVER USE
WITH DRUGS
OR ALCOHOL
B
E
E
R
B
EE
R

Summary

Introduction

Important Safety Message

Key safety warnings and recommendations for operating the ATV.

Safety Information

General Riding Safety

Essential safety guidelines for ATV operation and rider conduct.

Age and Passenger Restrictions

Guidelines on age limits, passenger prohibition, and protective gear.

Control Functions

Main Controls Overview

Explanation of the main switch, indicator, and warning lights.

Handlebar Controls

Details on handlebar switches like lights, engine stop, and starter.

Throttle, Brakes, and Shifting

Operation of throttle, brakes, parking brake, shift pedal, and reverse.

Operation & Riding Techniques

Starting and Warming Up

Procedures for starting the engine and warming it up.

Riding Procedures

Instructions for safe riding, including turning, hills, and terrain.

Specific Riding Scenarios

Guidance for crossing water, rough terrain, sliding, and slopes.

Periodic Maintenance

Maintenance Schedule

Recommended intervals for routine maintenance tasks and lubrication.

Engine Oil and Filter Service

Procedures for checking and changing engine oil and filter.

Brake System Maintenance

Checks and adjustments for brake pads, shoes, and fluid.

Specifications

Vehicle and Engine Specifications

Technical specifications for ATV dimensions, engine, and electrical components.

Fluid and Part Specifications

Details on recommended oils, fuels, and component types.

Yamaha YFM400FT Specifications

General

Brand	Yamaha
Model	YFM400FT
Category	Offroad Vehicle
Language	English