stop start YAMAHA NIKEN GT 2019 User Guide

Periodic maintenance an d a djustment
6-13
6
7. Install the engine oil drain bolt witha new gasket, and then tighten the
bolt to the specified torque.
8. Pour the specified amount of the recommended oil into the crank-
case.
TIPUsing a funnel is recommended.
9. After checking the engine oil fillercap O-ring, install the filler cap.TIPWipe off any spilled oil before starting
the engine.10. Start the engine and let it idle while checking for oil leaks.TIPIf any oil leaks are found which you
cannot fix, have the vehicle inspected.11. Stop the engine, wait a few min-utes for the oil to settle, and then
check the oil level one last time.
NOTICE: Do not operate the ve-
hicle until you know that the en-
g ine oil level is sufficient.
[ECA10012] EAU85450
Why Yamalu
beYAMALUBE oil is a Genuine YAMAHA
Part born of the engineers’ passion
and belief that engine oil is an impor-
tant liquid engine component. We form
teams of specialists in the fields of me-
chanical engineering, chemistry, elec-
tronics and track testing, and have
them develop the engine together with
the oil it will use. Yamalube oils take full
advantage of the base oil’s qualities
and blend in the ideal balance of addi-
tives to make sure the final oil clears
our performance standards. Thus,
Yamalube mineral, semisynthetic and synthetic oils have their own distinct
characters and value. Yamaha’s expe-
rience gained over many years of re-
search and development into oil since
the 1960’s helps make Yamalube the
best choice for your Yamaha engine.
1. Torque wrenchTi ghtenin g torque:
Oil filter cartridge: 17 N·m (1.7 kgf·m, 13 lb·ft)
Ti ghtenin g torque:
Engine oil drain bolt:
43 N·m (4.3 kgf·m, 32 lb·ft)1
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Periodic maintenance an d a djustment
6-36
6
En
gine overheatin g
WARNING
EWAT1041
Do not remove the ra diator cap when the en gine an d ra diator are hot. Scal din g hot flui d an d steam may be
b lown out un der pressure, which coul d cause serious injury. Be sure to wait until the en gine has coole d.
 Place a thick ra g, like a towel, over the ra diator cap, an d then slowly rotate the cap counterclockwise to the
d etent to allow any resi dual pressure to escape. When the hissin g soun d has stoppe d, press down on the cap
while turnin g it counterclockwise, an d then remove the cap.TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended cool-
ant as soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See TIP.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
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10-1
10
Index
AABS....................................................... 3-21
ABS warning light ................................... 3-6
Air filter element.................................... 6-15
Auxiliary DC jacks................................. 3-34BBattery .................................................. 6-30
Brake and clutch levers, checking and
lubricating........................................... 6-27
Brake and shift pedals, checking and lubricating........................................... 6-26
Brake fluid, changing............................ 6-23
Brake fluid level, checking.................... 6-22
Brake lever............................................ 3-21
Brake lever free play, checking ............ 6-20
Brake light switches ............................. 6-20
Brake pedal .......................................... 3-21CCables, checking and lubricating ......... 6-25
Canister ................................................ 6-11
Care ........................................................ 7-1
Catalytic converter ............................... 3-27
Centerstand and sidestand, checking
and lubricating ................................... 6-27
Clutch lever........................................... 3-19
Clutch lever free play, adjusting ........... 6-19
Coolant ................................................. 6-14
Coolant temperature warning light ......... 3-6
Cruise control indicator lights................. 3-6
Cruise control switches .......................... 3-4
Cruise control system............................. 3-8DData recording, vehicle........................... 9-2
Diagnostic connector ............................. 9-2 Dimmer/Pass switch .............................. 3-4
D-mode (drive mode) ........................... 3-19
Drive chain, cleaning and lubricating ... 6-25
Drive chain slack .................................. 6-23
Drive mode switch ................................. 3-5
EEngine break-in ...................................... 5-4
Engine idling speed, checking ............. 6-15
Engine oil.............................................. 6-11
Engine serial number ............................. 9-1
Engine trouble warning light .................. 3-6FFront and rear brake pads, checking ... 6-21
Front fork, adjusting ............................. 3-31
Front fork, checking ............................. 6-28
Fuel ...................................................... 3-25
Fuel consumption, tips for reducing ...... 5-4
Fuel tank cap........................................ 3-24
Fuel tank overflow hose ....................... 3-27
Fuses, replacing ................................... 6-31HHandlebar switches ............................... 3-3
Hazard switch ........................................ 3-4
Helmet holding cable ........................... 3-29
High beam indicator light ....................... 3-5
Horn switch ............................................ 3-4IIdentification numbers ........................... 9-1
Ignition circuit cut-off system .............. 3-35
Immobilizer system ................................ 3-1
Immobilizer system indicator light ......... 3-7
Indicator lights and warning lights ......... 3-5MMain switch/steering lock ...................... 3-2Maintenance and lubrication, periodic ... 6-5
Maintenance, emission control
system .................................................. 6-3
Matte color, caution................................ 7-1
MENU switch .......................................... 3-4
Model label ............................................. 9-1
Multi-function meter unit ...................... 3-11
NNeutral indicator light ............................. 3-5OOil level warning light .............................. 3-5PPanel, removing and installing ................ 6-9
Parking.................................................... 5-5
Part locations.......................................... 2-1QQuick shift system ................................ 3-20RRear view mirrors .................................. 3-31SSafety information................................... 1-1
Seats ..................................................... 3-28
SELECT switch ....................................... 3-5
Shift indicator light .................................. 3-7
Shifting.................................................... 5-2
Shift pedal............................................. 3-20
Shock absorber assembly, adjusting ... 3-32
Sidestand.............................................. 3-35
Spark plugs, checking .......................... 6-10
Specifications ......................................... 8-1
Starting the engine ................................. 5-1
Steering bearings, lubricating ............... 6-29
Steering, checking ................................ 6-29
Stop/Run/Start switch ............................ 3-4
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