stop start YAMAHA XMAX 400 2018 User Guide

Periodic maintenance and adjustment
7-12
710. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking,
immediately turn the engine off
and check for the cause.
11. Reset the oil change indicator.
(See page 4-7.)
TIP
If the engine oil is changed before the
oil change indicator comes on (i.e. be-
fore the periodic oil change interval has
been reached), the indicator must be
reset after the oil change for the next
periodic oil change to be indicated at
the correct time.
EAU20067
Final transmission oil
The final transmission case must be
checked for oil leakage before each
ride. If any leakage is found, have a
Yamaha dealer check and repair the
scooter. In addition, the final transmis-
sion oil must be changed as follows at
the intervals specified in the periodic
maintenance and lubrication chart.
1. Start the engine, warm up the final
transmission oil by riding the
scooter for several minutes, and
then stop the engine.
2. Place the scooter on the center-
stand.
3. Place an oil pan under the final
transmission case to collect the
used oil.
4. Remove the final transmission oil
filler cap and its O-ring from the fi-
nal transmission case.
5. Remove the final transmission oil
drain bolt and its gasket to drain
the oil from the final transmission
case.
1. Final transmission oil filler cap
2. O-ring
3. Final transmission oil drain bolt
4. Gasket
2
1
3
4
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Periodic maintenance and adjustment
7-37
7 Engine 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.
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Periodic maintenance and adjustment
7-38
7
EAU76561
Emergency mode
When the smart key is lost or dam-
aged, or its battery has discharged, the
vehicle can still be turned on and the
engine started. You will need the smart
key system identification number.
To operate the vehicle in emergency
mode
1. Stop the vehicle in a safe place
and turn the main switch to “OFF”.
2. Push the main switch knob for 5
seconds until the smart key sys-
tem indicator light flashes once,
then release it. Repeat two more
times. The smart key system indi-
cator light will come on for three
seconds to indicate the transition
to emergency mode.
3. After the smart key system indica-
tor light goes off, input the identifi-
cation number as follows.4. Inputting the identification number
is done by counting the number of
flashes of the smart key system in-
dicator light.
For example, if the identification
number is 123456:
Push and hold the knob.
↓
The smart key system indicator
light will start to flash.
↓
Release the knob after the smart
key system indicator light flashes
once.
↓
The first digit of the identification
number has been set as “1”.
↓
Push and hold the knob again.
↓
1. Smart key system indicator light “ ”
ZAUM14701
1. Identification number card
2. Smart key (inside)
3. Identification number
868588
868588
1
32
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11-1
11
Index
A
ABS ....................................................... 4-15
ABS warning light ................................... 4-1
Acceleration and deceleration ................ 6-3
Air filter elements and check hoses and
V-belt case air filter element ............... 7-15
Auxiliary DC jack ................................... 4-30
Auxiliary lights ....................................... 7-32
B
Battery .................................................. 7-29
Brake fluid, changing ............................ 7-24
Brake fluid level, checking .................... 7-23
Brake lever, front .................................. 4-13
Brake lever, rear.................................... 4-14
Brake levers, lubricating ....................... 7-26
Brake/tail light ....................................... 7-33
Braking.................................................... 6-4
C
Cables, checking and lubricating ......... 7-25
Canister................................................... 7-9
Care ........................................................ 8-1
Catalytic converters .............................. 4-21
Centerstand and sidestand, checking
and lubricating .................................... 7-27
Coolant ................................................. 7-13
D
Data recording, vehicle ......................... 10-2
Diagnostic connectors .......................... 10-2
Dimmer/Pass switch ............................. 4-12
E
Emergency mode.................................. 7-38
Engine break-in....................................... 6-5
Engine oil and oil filter element ............. 7-10
Engine serial number ............................ 10-1
Engine trouble warning light ................... 4-1
F
Final transmission oil ............................ 7-12
Front and rear brake lever free play,
checking ............................................. 7-21
Front and rear brake pads, checking.... 7-23
Front fork, checking .............................. 7-27
Front turn signal light ............................ 7-33
Fuel ....................................................... 4-19
Fuel consumption, tips for reducing ....... 6-5
Fuel tank cap ........................................ 4-18
Fuel tank overflow hose ........................ 4-20
Fuses, replacing.................................... 7-30
H
Handlebar position, adjusting ............... 4-26
Handlebar switches .............................. 4-12Hazard switch....................................... 4-12
Headlights ............................................ 7-32
High beam indicator light ....................... 4-1
Horn switch .......................................... 4-12
I
Identification numbers .......................... 10-1
Ignition circuit cut-off system............... 4-28
Indicator lights and warning lights ......... 4-1
K
Key, handling of smart and mechanical
keys ...................................................... 3-3
L
License plate light bulb, replacing........ 7-34
M
Main switch ............................................ 3-8
Maintenance and lubrication, periodic ... 7-4
Maintenance, emission control
system.................................................. 7-3
Matte color, caution ............................... 8-1
Model label ........................................... 10-1
Multi-function display ............................. 4-3
O
Operating range of the smart key
system.................................................. 3-2
P
Panels, removing and installing.............. 7-7
Parking ................................................... 6-6
Part locations ......................................... 2-1
R
Rear brake lock cable, adjusting .......... 7-22
Rear brake lock, checking .................... 7-22
Rear brake lock lever............................ 4-14
S
Safe-riding points ................................... 1-5
Safety information .................................. 1-1
Shock absorber assemblies,
adjusting............................................. 4-26
Sidestand ............................................. 4-27
Smart key ............................................... 3-5
Smart key battery, replacing .................. 3-6
Smart key system ................................... 3-1
Smart key system indicator light ............ 4-2
Smart key system, troubleshooting...... 7-35
Spark plug, checking ............................. 7-8
Specifications ......................................... 9-1
Speedometer .......................................... 4-2
Starting off.............................................. 6-3
Starting the engine ................................. 6-2
Steering, checking................................ 7-28
Stop/Run/Start switch .......................... 4-12
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