Yamaha MT-09 User Manual

Periodic maintenance and adjustment
9-28
9
EAU23273
Checking the front fork
The condition and operation of the
front fork must be checked as follows
at the intervals specified in the periodic
maintenance and lubrication chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. While applying the front brake,
push down hard on the handle-
bars several times to check if the
front fork compresses and re-
bounds smoothly.
NOTICE
ECA10591
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-
pair it.
EAU23285
Checking the steering
Worn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the
periodic maintenance and lubrication
chart.
1. Raise the front wheel off the
ground. (See page 9-33.)
WARNING! To avoid injury, se-
curely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. Hold the lower ends of the front
fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steer-
ing.
UBMEE0E0.book Page 28 Thursday, March 7, 2024 10:23 AM

Yamaha MT-09 Specifications

General

Displacement	889cc
Bore x Stroke	78.0 mm x 62.1 mm
Compression Ratio	11.5 : 1
Fuel System	Fuel Injection
Starter System	Electric
Transmission	6-speed
Final Drive	Chain
Frame	Diamond
Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valve, inline-3 cylinder
Front Brake	Dual 298mm hydraulic discs
Rear Brake	Hydraulic disc, 245mm
Front Tire	120/70ZR17M/C (58W)
Rear Tire	180/55ZR17M/C (73W)
Wheelbase	1, 430 mm (56.3 in)
Fuel Capacity	3.7 gal
Front Suspension	Inverted fork

Summary

Safety Information

Owner Responsibilities

Outlines the owner's duties for safe motorcycle operation.

Safe Riding Practices

Covers pre-operation checks and general riding advice.

Protective Apparel Guidelines

Recommends essential protective gear for riders.

Helmet Selection and Use

Provides guidance on choosing and wearing motorcycle helmets.

Special Features

Yamaha Ride Control (YRC) System

Overview of the YRC system and its integrated functions.

Power Delivery Modes (PWR)

Stability Control Systems Overview

Explains Traction, Slide, and Lift Control systems.

Quick Shifter (QS) Function

Details the operation of the electronic quick shifter.

Brake Control System (BC)

Explains ABS and cornering assist braking functions.

Cruise Control System Operation

Smartphone Connectivity System

Introduction to Smart Features

Yamaha Motorcycle Connect App

Smartphone Initial Setup and Pairing

Step-by-step guide to connect your smartphone to the vehicle.

Garmin StreetCross Navigation System

Instructions for using the GPS navigation system.

Telephone Functionality

Connection Troubleshooting Guide

Steps to resolve common connection errors.

Instrument and Control Functions

Main Switch and Steering Lock

Handlebar Switch Functions

Explains the purpose of each switch on the handlebars.

Dashboard Indicator and Warning Lights

Instrument Display Modes and Information

Navigation Display Options

Menu System Navigation and Control

Pre-Operation Checks

Fuel System Pre-Checks

Engine Oil and Coolant Checks

Brake System Pre-Checks

Inspect front and rear brakes, pads, and fluid levels.

Drive Chain and Wheel/Tire Checks

Operation and Important Riding Points

Engine Break-In Procedure

Guidelines for the critical first 1600 km of engine operation.

Starting the Engine Safely

Gear Shifting Techniques

Starting Off and Acceleration

Deceleration and Downshifting

Periodic Maintenance and Adjustment

Emission Control System Service Schedule

General Maintenance and Lubrication Schedule

Recommended service intervals for various parts and systems.

Engine Component Maintenance

Procedures for checking spark plugs, oil, coolant, air filter, and valve clearance.

Chassis and Running Gear Maintenance

Maintenance for tires, wheels, brakes, clutch, steering, and bearings.

Brake System Service Procedures

Guidance on checking and changing brake fluid and hoses.

Drive Chain Care and Adjustment

Fork and Steering System Checks

Battery Care and Charging

Fuse Replacement Guide

Step-by-step instructions for replacing vehicle fuses.

Troubleshooting and Engine Overheating

Diagnostic charts and procedures for engine overheating issues.

Motorcycle Care and Storage

Vehicle Washing and Drying Procedures

Motorcycle Storage Guidelines

Specifications

Engine and Drivetrain Details

Fluid Capacities and Fuel Requirements

Information on engine oil, coolant, and recommended fuel.

Tire and Wheel Information

Maximum Load Capacity