Page 37 of 94

PRE-OPERATION CHECKS
4-2
2
3
45
6
7
8
9
EAU15605
Pre-operation check list
ITEM CHECKS PAGE
Fuel
Check fuel level in fuel tank.
Refuel if necessary.
Check fuel line for leakage.3-13
Engine oil
Check oil level in engine.
If necessary, add recommended oil to specified level.
Check vehicle for oil leakage.6-11
Chain drive oil
Check vehicle for oil leakage. 6-14
Coolant
Check coolant level in reservoir.
If necessary, add recommended coolant to specified level.
Check cooling system for leakage.6-15
Front brake
Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add recommended brake fluid to specified level.
Check hydraulic system for leakage.6-23, 6-24
Rear brake
Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add recommended brake fluid to specified level.
Check hydraulic system for leakage.6-23, 6-24
Throttle grip
Make sure that operation is smooth.
Check cable free play.
If necessary, have Yamaha dealer adjust cable free play and lubricate cable
and grip housing.6-19, 6-25
Page 42 of 94

OPERATION AND IMPORTANT RIDING POINTS
5-4
1
2
3
4
5
6
7
8
9
EAU16820
Tips for reducing fuel
consumption
Fuel consumption depends largely on
your riding style. Consider the following
tips to reduce fuel consumption:
Avoid high engine speeds during
acceleration.
Avoid high engine speeds with no
load on the engine.
Turn the engine off instead of let-
ting it idle for an extended length of
time (e.g., in traffic jams, at traffic
lights or at railroad crossings).
EAU16841
Engine break-in
There is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the follow-
ing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that might
result in engine overheating must be
avoided.
EAU36530
0–1000 km (0–600 mi)
Avoid prolonged operation above
4000 r/min.
1000–1600 km (600–1000 mi)
Avoid prolonged operation above
6000 r/min.
CAUTION:
ECA11281
After 1000 km (600 mi) of operation,the engine oil must be changed, and
the oil filter cartridge or element re-
placed.
1600 km (1000 mi) and beyond
The vehicle can now be operated nor-
mally.
CAUTION:
ECA10310
Keep the engine speed out of
the tachometer red zone.
If any engine trouble should oc-
cur during the engine break-in
period, immediately have a
Yamaha dealer check the vehi-
cle.
Page 46 of 94

PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
1
2
3
4
5
6
7
8
9
EAU17706
Periodic maintenance and lubrication chart
NOTE:
The annual checks must be performed every year, except if a kilometer-based maintenance is performed in-
stead.
From 50000 km, repeat the maintenance intervals starting from 10000 km.
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical
skills.
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (
×
1000 km)
ANNUAL
CHECK
1 10203040
1*
Fuel line
Check fuel hoses for cracks or damage.
√√√√ √
2
Spark plugs
Check condition.
Clean and regap.
√√
Replace.
√√
3*
Valves
Check valve clearance.
Adjust.Every 40000 km
4
Air filter element
Clean.
√√
Replace.
√√
5*
V-belt case air filter ele-
ments
Clean.
√√
Replace.
√√
6*
Front brake
Check operation, fluid level and vehicle for fluid leak-
age.
√√√√√ √
Replace brake pads. Whenever worn to the limit
7*
Rear brake
Check operation, fluid level and vehicle for fluid leak-
age.
√√√√√ √
Replace brake pads. Whenever worn to the limit
8
Rear brake lock
Check operation.
Adjust.
√√√√√ √
Page 47 of 94

PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
2
3
4
5
67
8
9
9*
Brake hoses
Check for cracks or damage.
√√√√ √
Replace. Every 4 years
10
*
Wheels
Check runout and for damage.
√√√√
11
*
Tires
Check tread depth and for damage.
Replace if necessary.
Check air pressure.
Correct if necessary.
√√√√ √
12
*
Wheel bearings
Check bearing for looseness or damage.
√√√√
13
*
Steering bearings
Check bearing play and steering for roughness.
√√√√√
Lubricate with lithium-soap-based grease. Every 20000 km
14
*
Chassis fasteners
Make sure that all nuts, bolts and screws are properly
tightened.
√√√√ √
15
Sidestand, centerstand
Check operation.
Lubricate.
√√√√ √
16
*
Sidestand switch
Check operation.
√√√√√ √
17
*
Front fork
Check operation and for oil leakage.
√√√√
18
*
Shock absorber assem-
bly
Check operation and shock absorber for oil leakage.
√√√√
19
*
Fuel injection
Adjust engine idling speed and synchronization.
√√√√√ √
20
Engine oil
Change. (See pages 3-5 and 6-11.)
√
When the oil change indicator flashes (every
5000 km)
Check oil level and vehicle for oil leakage. Every 5000 km
√
21
Engine oil filter cartridge
Replace.
√√√
22
*
Cooling system
Check coolant level and vehicle for coolant leakage.
√√√√ √
Change. Every 3 years
23
Chain drive oil
Check vehicle for oil leakage.
Change.
√√√√
24
*
V-belt
Replace.When the V-belt replacement indicator flashes (every
20000 km)
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (
×
1000 km)
ANNUAL
CHECK
1 10203040
Page 62 of 94

PERIODIC MAINTENANCE AND MINOR REPAIR
6-19
1
2
3
4
5
6
7
8
9
EAU21382
Checking the throttle cable
free play
The throttle cable free play should mea-
sure 3.0–5.0 mm (0.12–0.20 in) at the
throttle grip. Periodically check the
throttle cable free play and, if neces-
sary, have a Yamaha dealer adjust it.
EAU21401
Valve clearance
The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
EAU33600
Tires
To maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified tires.
Tire air pressure
The tire air pressure should be checked
and, if necessary, adjusted before each
ride.
WARNING
EWA10500
The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambient
temperature).
The tire air pressure must be ad-
justed in accordance with the
riding speed and with the total
weight of rider, passenger, car-
go, and accessories approved
for this model.
1. Throttle cable free play
1
Page 74 of 94
PERIODIC MAINTENANCE AND MINOR REPAIR
6-31
1
2
3
4
5
6
7
8
9
amperage.
NOTE:
To access the main fuse, remove the
main fuse box cover as shown.
For non-ABS models For ABS models
1. Main fuse
2. Spare main fuse
3. Main fuse box cover
21
3
1. Signaling system fuse
2. Headlight fuse
3. Ignition fuse
4. Radiator fan fuse
5. Fuel injection system fuse
6. Backup fuse (for odometer and clock)
7. Spare fuse
7
123456
1. Signaling system fuse
2. Headlight fuse
3. Ignition fuse
4. Radiator fan fuse
5. Fuel injection system fuse
6. Backup fuse (for odometer and clock)
7. Spare fuse
7
123456
Page 75 of 94

PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
2
3
4
5
67
8
9
CAUTION:
ECA10640
Do not use a fuse of a higher amper-
age rating than recommended to
avoid causing extensive damage to
the electrical system and possibly a
fire.
3. Turn the key to “ON” and turn onthe electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAU23760
Replacing the headlight bulb
This model is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.
1. Disconnect the headlight coupler,
and then remove the bulb cover.
2. Unhook the headlight bulb holder,
and then remove the defective
bulb.
Specified fuses:
Main fuse:
30.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
XP500 20.0 A
XP500A 15.0 A
Ignition fuse:
10.0 A
Parking lighting fuse:
10.0 A
Radiator fan fuse:
15.0 A
Fuel injection system fuse:
10.0 A
ABS control unit fuse:
XP500A 5.0 A
ABS motor fuse:
XP500A 30.0 A
Backup fuse:
10.0 A
1. Headlight coupler
2. Headlight bulb cover
1
2
Page 78 of 94

PERIODIC MAINTENANCE AND MINOR REPAIR
6-35
1
2
3
4
5
6
7
8
9
EAU24330
License plate light
If the license plate light does not come
on, have a Yamaha dealer check the
electrical circuit or replace the bulb.
EAU43230
Replacing an auxiliary light
bulb
This model is equipped with two auxil-
iary lights. If an auxiliary light bulb burns
out, replace it as follows.
1. Remove the socket (together with
the bulb) by pulling it out.
2. Remove the defective bulb by pull-
ing it out.
3. Insert a new bulb into the socket.
4. Install the socket (together with the
bulb) by pushing it in.
EAU25880
Troubleshooting
Although Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your scooter re-
quire any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the scooter prop-
erly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
1. Auxiliary light bulb socket
1