Operation Manual
Table Of Contents
- INTRODUCTION
- IMPORTANT MANUAL INFORMATION
- TABLE OF CONTENTS
- SAFETY INFORMATION
- DESCRIPTION
- INSTRUMENT AND CONTROL FUNCTIONS
- Immobilizer system
- Main switch/steering lock
- Indicator lights and warning lights
- Multi-function meter unit
- Handlebar switches
- Clutch lever
- Shift pedal
- Brake lever
- Brake pedal
- ABS (for ABS models)
- Fuel tank cap
- Fuel
- Fuel tank breather hose and overflow hose
- Catalytic converter
- Seat
- Helmet holder
- Storage compartment
- Handlebar position
- Adjusting the shock absorber assembly
- Sidestand
- Ignition circuit cut-off system
- FOR YOUR SAFETY – PRE-OPERATION CHECKS
- OPERATION AND IMPORTANT RIDING POINTS
- PERIODIC MAINTENANCE AND ADJUSTMENT
- Owner’s tool kit
- Periodic maintenance chart for the emission control system
- General maintenance and lubrication chart
- Removing and installing the cowling and panels
- Checking the spark plugs
- Engine oil and oil filter cartridge
- Coolant
- Replacing the air filter element
- Adjusting the engine idling speed
- Checking the throttle grip free play
- Valve clearance
- Tires
- Cast wheels
- Adjusting the clutch lever free play
- Checking the brake lever free play
- Brake light switches (for ABS models)
- Brake light switches (for non-ABS models)
- Checking the front and rear brake pads
- Checking the brake fluid level
- Changing the brake fluid
- Drive chain slack
- Cleaning and lubricating the drive chain
- Checking and lubricating the cables
- Checking and lubricating the throttle grip and cable
- Checking and lubricating the brake and shift pedals
- Checking and lubricating the brake and clutch levers
- Checking and lubricating the sidestand
- Lubricating the swingarm pivots
- Checking the front fork
- Checking the steering
- Checking the wheel bearings
- Battery
- Replacing the fuses
- Replacing the headlight bulb
- Replacing the tail/brake light bulb
- Replacing a turn signal light bulb
- Replacing the license plate light bulb
- Replacing the auxiliary light bulb
- Supporting the motorcycle
- Front wheel (for non-ABS models)
- Rear wheel (for non-ABS models)
- Troubleshooting
- Troubleshooting charts
- MOTORCYCLE CARE AND STORAGE
- SPECIFICATIONS
- CONSUMER INFORMATION
PERIODIC MAINTENANCE AND ADJUSTMENT
6-27
6
EAU22760
Drive chain slack
The drive chain slack should be
checked before each ride and adjusted
if necessary.
EAU22774
To check the drive chain slack
1. Place the motorcycle on the side-
stand.
TIP
When checking and adjusting the drive
chain slack, there should be no weight
on the motorcycle.
2. Shift the transmission into the neu-
tral position.
3. Measure the drive chain slack as
shown.
4. If the drive chain slack is incorrect,
adjust it as follows.
EAU53910
To adjust the drive chain slack
Consult a Yamaha dealer before ad-
justing the drive chain slack.
1. Loosen the locknut at each end of
the swingarm, and then loosen the
axle nut.
2. To tighten the drive chain, turn the
drive chain slack adjusting nut at
each end of the swingarm in direc-
tion (a). To loosen the drive chain,
turn the adjusting nut at each end
of the swingarm in direction (b),
and then push the rear wheel for-
ward. NOTICE: Improper drive
chain slack will overload the en-
gine as well as other vital parts
of the motorcycle and can lead
to chain slippage or breakage.
To prevent this from occurring,
keep the drive chain slack with-
in the specified limits.
[ECA10571]
TIP
Using the alignment marks on each
drive chain puller, make sure that both
chain pullers are in the same position
for proper wheel alignment.
Drive chain slack:
45.0–55.0 mm (1.77–2.17 in)
1. Drive chain slack
1
1. Axle nut
2. Drive chain slack adjusting nut
3. Locknut
3
1
2
(a)
(b)
U20SE3E0.book Page 27 Monday, April 23, 2012 10:47 AM