maintenance YAMAHA VERSITY 300 2004 Owners Manual

1 1 GIVE SAFETY THE RIGHT OF WAY
2 DESCRIPTION
3 INSTRUMENT AND CONTROL FUNCTIONS
4 PRE-OPERATION CHECKS
5 OPERATION AND IMPORTANT RIDING POINTS
6 PERIODIC MAINTENANCE AND MINOR REPAIR
7 SCOOTER CARE AND STORAGE
8 SPECIFICATIONS
9CONSUMER INFORMATION
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TABLE OF CONTENTS
2
3
4
5
6
7
8
9
INDEX

GIVE SAFETY THE RIGHT OF WAY
1Scooters are fascinating vehicles, which can give you an unsurpassed feeling of power and freedom. However,
they also impose certain limits, which you must accept; even the best scooter does not ignore the laws of
physics.
Regular care and maintenance are essential for preserving value and operating condition of your scooter.
Moreover, what is true for the scooter is also true for the rider: good performance depends on being in good
shape. Riding under the influence of medication, drugs and alcohol is, of course, out of the question. Scooter
riders — more than car drivers — must always be at their mental and physical best. Under the influence of
even small amounts of alcohol, there is a tendency to take dangerous risks.
Protective clothing is as essential for the scooter rider as seat belts are for car drivers and passengers.
Always wear a complete scooter suit (whether made of leather or tear-resistant synthetic materials with
protectors), sturdy boots, scooter gloves and a properly fitting helmet. Optimum protective wear, however,
should not encourage carelessness. Although full-coverage helmets and suits, in particular, create an illu-
sion of total safety and protection, motorcyclists will always be vulnerable. Riders who lack critical self-
control run the risk of going too fast and are apt to take chances. This is even more dangerous in wet
weather. The good motorcyclist rides safely, predictably and defensively — avoiding all dangers, including
those caused by others.
Enjoy your ride!
1-1

3
INSTRUMENT AND CONTROL FUNCTIONS
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EC000008
Immediately wipe off spilled fuel with
a clean, dry, soft cloth, since fuel may
deteriorate painted surfaces or plas-
tic parts.
CAUTION:
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Recommended fuel:
REGULAR UNLEADED
GASOLINE ONLY
Fuel tank capacity:
Total amount:
10.9 L
Reserve amount:
1.9 L
ECA00104
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the valves and piston rings,
as well as to the exhaust system.
Your Yamaha engine has been
designed to use regular unleaded
gasoline with a research octane
number of 91 or higher. If knocking (or
pinging) occurs, use a gasoline of a
different brand or premium unleaded
fuel. Use of unleaded fuel will extend
spark plug life and reduce maintenance
costs.
CAUTION:
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Catalytic converter
This scooter is equipped with a catalytic
converter in the muffler.
EW000128
The exhaust system is hot after
operation. Make sure that the
exhaust system has cooled down
before doing any maintenance work.
EC000114
The following precautions must be
observed to prevent a fire hazard or
other damages.
•Use only unleaded gasoline.
The use of leaded gasoline will
cause unrepairable damage to
the catalytic converter.
•Never park the scooter near
possible fire hazards such as
grass or other materials that
easily burn.
•Do not allow the engine to idle
too long.
WARNING
CAUTION:
3-11

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PERIODIC MAINTENANCE AND MINOR REPAIR
Owner’s tool kit ........................................................ 6-1
Periodic maintenance and lubrication chart ............ 6-2
Removing and installing cowlings and panels ........ 6-5
Checking the spark plug ....................................... 6-11
Engine oil .............................................................. 6-13
Final transmission oil ............................................ 6-16
Coolant .................................................................. 6-17
Air filter and the V-belt case air filter elements ...... 6-18
Adjusting the carburetor ........................................ 6-20
Adjusting the throttle cable free play ..................... 6-20
Adjusting the valve clearance ............................... 6-21
Tires ...................................................................... 6-21
Cast wheels .......................................................... 6-23
Adjusting the front and rear brake lever
free play ................................................................ 6-23
Checking the front and rear brake pads ................ 6-24
Checking the brake fluid level ............................... 6-24
Changing the brake fluid ....................................... 6-25Checking and lubricating the cables ..................... 6-26
Checking and lubricating the throttle grip
and cables ............................................................. 6-26
Lubricating the front and rear brake levers ........... 6-26
Checking and lubricating the centerstand
and sidestand ........................................................ 6-27
Checking the front fork .......................................... 6-27
Checking the steering ........................................... 6-28
Checking the wheel bearings ................................ 6-29
Battery ................................................................... 6-29
Replacing the fuses .............................................. 6-30
Replacing a headlight bulb .................................... 6-32
Replacing a front turn signal light bulb .................. 6-34
Replacing tail/brake light bulb
or rear turn signal light bulb .................................. 6-34
Replacing the license plate light bulb .................... 6-35
Troubleshooting ..................................................... 6-35
Troubleshooting charts .......................................... 6-36
6

PERIODIC MAINTENANCE AND MINOR REPAIR
6
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Safety is an obligation of the owner.
Periodic inspection, adjustment and
lubrication will keep your vehicle in the
safest and most efficient condition pos-
sible. The most important points of ins-
pection, adjustment, and lubrication are
explained on the following pages.
The intervals given in the periodic main-
tenance and lubrication chart should be
simply considered as a general guide
under normal riding conditions. However,
DEPENDING ON THE WEATHER,
TERRAIN, GEOGRAPHICAL LOCA-
TION, AND INDIVIDUAL USE, THE
MAINTENANCE INTERVALS MAY
NEED TO BE SHORTENED.
EW000060
If you are not familiar with scooter
maintenance work, have a Yamaha
dealer do it for you.
WARNING
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EW000061
This scooter is designed for use on
paved roads only. If this scooter is
operated in abnormally dusty,
muddy or wet conditions, the air filter
element should be cleaned or
replaced more frequently, otherwise
rapid engine wear may result.
Consult a Yamaha dealer for proper
maintenance intervals.
WARNING
EAUT0027*
Owner's tool kit
The owner's tool kit is located inside the
front storage compartment A. (See
page 3-12 for front storage
compartment opening procedures.)
The service information included in this
manual and the tools provided in the
owner's tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs.
However, additional tools such as a
torque wrench may be necessary to
perform certain maintenance work
correctly.
NOTE :
If you do not have the tools or
experience required for a particular job,
have a Yamaha dealer perform it for you.
EW000063
Modifications not approved by
Yamaha may cause loss of perfor-
mance and render the vehicle unsafe
for use. Consult a Yamaha dealer
before attempting any changes.
WARNING
6-1

PERIODIC MAINTENANCE AND MINOR REPAIR
6
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Periodic maintenance and lubrication chart
NOTE :
•The annual checks must be performed every year, except if a kilometer-based maintenance is performed instead.
•From 50,000 km, repeat the maintenance intervals starting from 10,000 km.
•Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical
skills.
1 * Fuel line•Check fuel hoses and vacuum hose for cracks or damage.√√√√ √
•Check condition.
√√
2 Spark plug•Clean and regap.
•Replace.√√
3 * Valves•Check valve clearance.
√√
•Adjust.
4 Air filter element•Clean.√√•Replace.√√
5 V-belt case air filter element•Clean.√√√√
•Check operation, fluid level and vehicle for fluid leakage.
√√√√√ √
6 * Front brake(See NOTE on page 6-4.)
•Replace brake pads. Whenever worn to the limit
ODOMETER READING (x 1,000 km)
NO. ITEMCHECK OR MAINTENANCE JOB
1
ANNUAL
CHECK
10 20 30 40
6-2

PERIODIC MAINTENANCE AND MINOR REPAIR
6
•Check operation, fluid level and vehicle for fluid leakage.
√√√√√ √7 * Rear brake(See NOTE on page 6-4.)
•Replace brake pads. Whenever worn to the limit
8 * Brake hoses•Check for cracks or damage.√√√√ √•Replace. (See NOTE on page 6-4.) Every 4 years
9 * Wheels•Check runout and for damage.√√√√
•Check tread depth and for damage.
10 * Tires•Replace if necessary.
√√√√ √
•Check air pressure.
•Correct if necessary.
11 * Wheel bearings•Check bearing for looseness or damage.√√√√
12 * Steering bearings•Check bearing play and steering for roughness.√√√√√•Lubricate with lithium-soap-based grease. Every 20,000 km
13 * Chassis fasteners•Make sure that all nuts, bolts and screws are
√√√√ √
properly tightened.
14 Sidestand, Centerstand•Check operation.
√√√√ √
•Lubricate.
15 * Sidestand switch•Check operation.√√√√√ √
16 * Front fork•Check operation and for oil leakage.√√√√
17 * Shock absorber assemblies•Check operation and shock absorbers for oil leakage.√√√√
18 * Carburetor•Adjust engine idling speed.√√√√√ √
ODOMETER READING (x 1,000 km)
NO. ITEMCHECK OR MAINTENANCE JOB
1
ANNUAL
CHECK
10 20 30 40
6-3

PERIODIC MAINTENANCE AND MINOR REPAIR
6
•Change. (See page 3-7 for more information about the√When the oil change indicator comes on19 Engine oil oil change indicator)( Every 3000 km)
•Check oil level and vehicule for oil leakage. Every 3,000 km√
20 * Engine oil strainer•Clean.√
21 * Cooling system•Check coolant level and vehicule for coolant leakage.√√√√ √•Change. Every 3 years
22Final transmission oil•Check vehicle for oil leakage.√√ √•Change.√√√
23 * V-belt•Replace. Every 20,000 km
24 *Front and rear brake
•Check operation.√√√√√ √
switches
25 Moving parts and cables•Lubricate.√√√√ √
Throttle grip housing•Check operation and free play.
26 *
and cable•Adjust the throttle cable free play if necessary.√√√√ √
•Lubricate the throttle grip housing and cable.
27 *Lights, signals•Check operation.
√√√√√ √
and switches•Adjust headlight beam.
ODOMETER READING (x 1,000 km)
NO. ITEMCHECK OR MAINTENANCE JOB
1
ANNUAL
CHECK
10 20 30 40
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NOTE :
•The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
•Hydraulic brake service
•Regularly check and, if necessary, correct the brake fluid level.
•Every two years change the brake fluid.
•Replace the brake hoses every four years and if cracked or damaged.
6-4

PERIODIC MAINTENANCE AND MINOR REPAIR
6
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Removing and installing
cowlings and panels
The cowlings and panels shown above
need to be removed to perform some
of the maintenance jobs described in
this chapter. Refer to this section each
time a cowling or panel needs to be
removed and installed.
1
ZAUM04211ZAUM0422
1. Cowling A 1. Cowling B
6-5
1
2
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1. Windshield
2. Panel A

PERIODIC MAINTENANCE AND MINOR REPAIR
6
1
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1
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1. Panel B 1. Panel C
6-6
1
ZAUM0426
1. Panel D