2014 YAMAHA XMAX 250 maintenance

Periodic maintenance and adjustment
6-29
6YP250RA
3. Turn the key to “ON” and turn on
the 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.
1. Radiator fan motor fuse
2. ECU fuse
3. Backup fuse
4. Signaling system fuse
5. Headlight fuse
6. Ignition fuse
7. Spare fuse
8. Hazard fuse
9. ABS control unit fuse
10.ABS motor fuse
11.ABS solenoid fuse
Specified fuses:
Main fuse:
30.0 A
Ignition fuse:
10.0 A
Signaling system fuse:
10.0 A
Headlight fuse:
20.0 A
Turn signal light and hazard fuse:
10.0 A
Radiator fan motor fuse:
7.5 A
ABS control unit fuse:
10.0 A (YP250RA)
ABS motor fuse:
30.0 A (YP250RA)
ABS solenoid fuse:
20.0 A (YP250RA)
Backup fuse:
10.0 A
ZAUM1129
101010
203030
7
7
11
123
4
56
20 10
20
1010 10107.5
7.5
9
10
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Periodic maintenance and adjustment
6-30
6
EAU34242
Replacing a headlight bulb
This model is equipped with halogen
bulb headlights. If a headlight bulb
burns out, have a Yamaha dealer re-
place it and, if necessary, adjust the
headlight beam.
EAUM3680
Auxiliary lights
This vehicle is equipped with two aux-
iliary lights. Depending on the model,
the auxiliary lights may be bulb-type or
LED-type.
If an auxiliary light does not come on,
have a Yamaha dealer check the elec-
trical circuit and replace the light if nec-
essary.
U2DLE2E0.book Page 30 Thursday, July 2, 2015 6:20 PM

Periodic maintenance and adjustment
6-31
6
EAU24182
Tail/brake light
This model is equipped with an LED-
type tail/brake light.
If the tail/brake light does not come on,
have a Yamaha dealer check it.
EAU39881
Front turn signal light
If a front turn signal light does not
come on, have a Yamaha dealer check
its electrical circuit or replace the bulb.
U2DLE2E0.book Page 31 Thursday, July 2, 2015 6:20 PM

Periodic maintenance and adjustment
6-32
6
EAUM3062
Replacing a rear turn signal
light bulb
1. Place the scooter on the center-
stand.
2. Open the seat. (See page 3-20.)
3. Remove the rear storage com-
partment by removing the bolts.
4. Remove the socket (together with
the turn signal light bulb) by turn-
ing it counterclockwise.
5. Remove the burnt-out bulb by
pushing it in and turning it coun-
terclockwise.
6. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.7. Install the socket (together with
the bulb) by turning it clockwise.
8. Place the rear storage compart-
ment in the original position and
install the bolts.
9. Close the seat.
1. Storage compartment
2. Bolt
3. Rubber cap
1. Turn signal light bulb socket
ZAUM1040
23
1
ZAUM1038
1
1. Turn signal light bulb
2. Turn signal light bulb socket
ZAUM1039
1
2
U2DLE2E0.book Page 32 Thursday, July 2, 2015 6:20 PM

Periodic maintenance and adjustment
6-33
6
EAUM2203
Replacing the license plate
light bulb
1. Remove the socket (together with
the bulb) by pulling it out.
2. Remove the burnt-out bulb by
pulling it out.
3. Insert a new bulb into the socket.
4. Install the socket (together with
the bulb) by pushing it in.
EAU25882
Troubleshooting
Although Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur
during 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
inferior, have a shorter service life and
can lead to expensive repair bills.
WARNING
EWA15142
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from water
heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or prop-
erty damage.
1. License plate light bulb socket
ZAUM0681
1
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Periodic maintenance and adjustment
6-34
6
EAU68020
Troubleshooting charts
Starting problems or poor engine performance
1. FuelThere is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine turns over
quickly.
The engine turns over
slowly.
Operate the electric
starter.
The engine does not
start.
Check the battery.
Wipe off with a dry
cloth and correct the
spark plug gap, or
replace the spark
plug.
Check the battery
lead connections,
and have a Yamaha
dealer charge the
battery if necessary.
2. BatteryThe battery is good.
The engine does not
start.
Check the ignition.
3. IgnitionWet
Dry
There is compression.
There is no
compression.
The engine does not start.
Have a Yamaha dealer check the vehicle.
Have a Yamaha dealer check the vehicle.
The engine does not
start.
Check the
compression.Have a Yamaha
dealer check the
vehicle.
Remove the spark
plug and check
the electrodes.
Operate the electric
starter.
Operate the electric
starter.
Check the fuel level
in the fuel tank.
4. Compression
U2DLE2E0.book Page 34 Thursday, July 2, 2015 6:20 PM

Periodic maintenance and adjustment
6-35
6Engine overheating
WARNING
EWAT1041
Do not remove the radiator cap when the engine and radiator are hot.
Scalding hot fluid and steam may be blown out under pressure, which
could cause serious injury. Be sure to wait until the engine has cooled.
Place a thick rag, like a towel, over the radiator cap, and then slowly ro-
tate the cap counterclockwise to the detent to allow any residual pres-
sure to escape. When the hissing sound has stopped, press down on the
cap while turning it counterclockwise, and then remove the cap.
TIP
If coolant is not available, tap water can be temporarily used instead, provided
that it is changed to the recommended coolant as soon as possible.
Wait until the engine
has cooled.
Check the coolant
level in the reservoir
and radiator.Add coolant.
(See TIP.)
The coolant level is
OK.
There is no leakage.
There is leakage.
The coolant level is
low.
Check the cooling
system for leakage.
Have a Yamaha
dealer check and
repair the cooling
system.
Start the engine. If the engine overheats again,
have a Yamaha dealer check and repair the cooling
system.
U2DLE2E0.book Page 35 Thursday, July 2, 2015 6:20 PM

10-1
10
Index
A
ABS (for ABS models) ........................... 3-16
ABS warning light (for ABS models) ....... 3-4
Acceleration and deceleration ................ 5-3
Air filter and V-belt case air filter
elements ............................................. 6-14
Auxiliary lights ....................................... 6-30
B
Battery .................................................. 6-26
Brake fluid, changing ............................ 6-22
Brake fluid level, checking .................... 6-21
Brake lever, front .................................. 3-15
Brake lever, rear.................................... 3-16
Brake levers, lubricating ....................... 6-24
Braking.................................................... 5-4
C
Cables, checking and lubricating ......... 6-23
Care ........................................................ 7-1
Catalytic converters .............................. 3-19
Centerstand and sidestand, checking
and lubricating .................................... 6-24
Coolant ................................................. 6-13
D
Dimmer switch ...................................... 3-14
E
Engine break-in....................................... 5-5
Engine oil .............................................. 6-10
Engine trouble warning light ................... 3-4
F
Final transmission oil ............................ 6-12
Front and rear brake lever free play,
checking ............................................. 6-19
Front and rear brake pads, checking.... 6-20
Front fork, checking .............................. 6-25
Front turn signal light ............................ 6-31
Fuel ....................................................... 3-18
Fuel consumption, tips for reducing ....... 5-5
Fuel level warning light ........................... 3-4
Fuel tank cap ........................................ 3-17
Fuses, replacing.................................... 6-28
H
Handlebar switches .............................. 3-14
Hazard switch ....................................... 3-14
Headlight bulb, replacing ...................... 6-30
High beam indicator light........................ 3-4
Horn switch ........................................... 3-14
I
Identification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-24
Immobilizer system ................................. 3-1Immobilizer system indicator light.......... 3-5
Indicator lights and warning lights ......... 3-4
Info switch ............................................ 3-15
L
License plate light bulb, replacing........ 6-33
M
Main switch/steering lock....................... 3-2
Maintenance and lubrication, periodic ... 6-4
Maintenance, emission control
system.................................................. 6-3
Matte color, caution ............................... 7-1
Model label ............................................. 9-1
Multi-function meter unit ........................ 3-6
P
Panels, removing and installing.............. 6-7
Parking ................................................... 5-6
Part locations ......................................... 2-1
Pass switch .......................................... 3-14
S
Safe-riding points ................................... 1-5
Safety information .................................. 1-1
Seat ...................................................... 3-20
Shock absorber assemblies,
adjusting............................................. 3-22
Sidestand ............................................. 3-23
Spark plug, checking ............................. 6-9
Specifications ......................................... 8-1
Starting off.............................................. 5-3
Starting the engine ................................. 5-2
Start switch .......................................... 3-14
Steering, checking................................ 6-25
Storage ................................................... 7-4
Storage compartments ........................ 3-21
T
Tail/brake light ...................................... 6-31
Throttle grip and cable, checking and
lubricating .......................................... 6-23
Throttle grip free play, checking........... 6-16
Tires ...................................................... 6-17
Tool kit.................................................... 6-2
Troubleshooting ................................... 6-33
Troubleshooting charts ........................ 6-34
Turn signal indicator lights ..................... 3-4
Turn signal light bulb (rear),
replacing ............................................ 6-32
Turn signal switch ................................ 3-14
V
Valve clearance .................................... 6-16
Vehicle identification number ................. 9-1
U2DLE2E0.book Page 1 Thursday, July 2, 2015 6:20 PM