2015 YAMAHA VMAX check engine

OPERATION AND IMPORTANT RIDING POINTS
5-2
5
NOTICE
ECA11834
If a warning or in dicator li ght does
not come on initially when the key is
turne d to “ON”, or if a warnin g or in-
d icator li ght remains on, see pa ge
3-4 for the correspon din g warnin g
an d in dicator li ght circuit check.
The ABS warning light should
come on when the main switch is
turned to “ON” and then go off af-
ter traveling at a speed of 10 km/h
(6 mi/h) or higher.
NOTICE
ECA17682
If the ABS warnin g li ght does not
come on an d then go off as ex-
plaine d a bove, see pa ge 3-4 for the
warnin g li ght circuit check.2. Shift the transmission into the
neutral position. The neutral indi-
cator light should come on. If not,
ask a Yamaha dealer to check the
electrical circuit.
3. Start the engine by pushing the start switch. If the engine fails to start, release
the start switch, wait a few sec-
onds, and then try again. Each
starting attempt should be as
short as possible to preserve the
battery. Do not crank the engine
more than 10 seconds on any one
attempt.
NOTICE
ECA11043
For maximum en
gine life, never ac-
celerate har d when the en gine is
col d!
EAU16673
Shiftin gShifting gears lets you control the
amount of engine power available for
starting off, accelerating, climbing hills,
etc.
The gear positions are shown in the il-
lustration.TIPTo shift the transmission into the neu-
tral position, press the shift pedal down
repeatedly until it reaches the end of its
travel, and then slightly raise it.1. Shift pedal
2. Neutral position
1
2
2 3
4 5N1
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OPERATION AND IMPORTANT RIDING POINTS
5-4
5
1000–1600 km (600–1000 mi)
Avoid prolonged operation above 5700
r/min.
1600 km (1000 mi) an
d b eyon d
The vehicle can now be operated nor-
mally.
NOTICE
ECA10311
 Keep the en gine speed out of
the tachometer re d zone.
 If any en gine trou ble shoul d oc-
cur durin g the en gine break-in
period , imme diately have a
Yamaha dealer check the vehi-
cle.
EAU17214
Parkin gWhen parking, stop the engine, and
then remove the key from the main
switch.
WARNING
EWA10312
Since the en gine an d exhaust
system can b ecome very hot,
park in a place where ped estri-
ans or chil dren are not likely to
touch them an d b e burne d.
 Do not park on a slope or on soft
groun d, otherwise the vehicle
may overturn, increasin g the
risk of a fuel leak an d fire.
 Do not park near grass or other
flamma ble materials which
mi ght catch fire.
U2CEE0E0.book Page 4 Wednesday, August 27, 2014 11:11 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-10
6
To install the panel
Place the panel in the original position,
and then install the bolt.
EAU46681
Checkin
g the spark plu gsThe spark plugs are important engine
components, which should be
checked periodically, preferably by a
Yamaha dealer. Since heat and depos-
its will cause any spark plug to slowly
erode, they should be removed and
checked in accordance with the peri-
odic maintenance and lubrication
chart. In addition, the condition of the
spark plugs can reveal the condition of
the engine.
The porcelain insulator around the
center electrode of each spark plug
should be a medium-to-light tan (the
ideal color when the vehicle is ridden
normally), and all spark plugs installed
in the engine should have the same
color. If any spark plug shows a dis-
tinctly different color, the engine could
be operating improperly. Do not at-
tempt to diagnose such problems
yourself. Instead, have a Yamaha deal-
er check the vehicle.
If a spark plug shows signs of elec-
trode erosion and excessive carbon or
other deposits, it should be replaced. Before installing a spark plug, the
spark plug gap should be measured
with a wire thickness gauge and re-
placed if out of specification.
Clean the surface of the spark plug
gasket and its mating surface, and
then wipe off any grime from the spark
plug threads.
1. Panel C
2. Bolt
1
2
Specified
spark plu g:
NGK/CR9EIA
DENSO/IU27D
1. Spark plug gap
Spark plu g g ap:
0.8–0.9 mm (0.031–0.035 in)
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-11
6
TIPIf a torque wrench is not available
when installing a spark plug, a good
estimate of the correct torque is 1/4–
1/2 turn past finger tight. However, the
spark plug should be tightened to the
specified torque as soon as possible.NOTICE
ECA10841
Do not use any tools to remove or in-
stall the spark plug cap, otherwise
the i gnition coil coupler may get
d amag ed . The spark plu g cap may
b e difficult to remove because the
ru bber seal on the en d of the cap fits
ti g htly. To remove the spark plu g
cap, simply twist it b ack and forth
while pullin g it out; to install it, twist
it back an d forth while pushin g it in.
EAU19909
En gine oil an d oil filter car-
tri dgeThe engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter car-
tridge replaced at the intervals speci-
fied in the periodic maintenance and
lubrication chart.
To check the en gine oil level
1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. A slight tilt to the side can
result in a false reading.
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Wait a few minutes until the oil set- tles, and then check the oil level
through the check window locat-
ed at the bottom-right side of the
crankcase.TIPThe engine oil should be between the
minimum and maximum level marks.
4. If the engine oil is below the mini-mum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
To chan ge the en gine oil (with or
without oil filter cartri dge replace-
ment) 1. Place the vehicle on a level sur- face.
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Place an oil pan under the engine to collect the used oil.
Tightenin g torque:
Spark plug:
13 Nm (1.3 m·kgf, 9.4 ft·lbf)
1. Engine oil level check window
2. Maximum level mark
3. Minimum level mark
23
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-13
68. Install the engine oil drain bolt andits new gasket, and then tighten
the bolt to the specified torque.
9. Refill with the specified amount of the recommended engine oil, and
then install and tighten the oil filler
cap.
TIPBe sure to wipe off spilled oil on any
parts after the engine and exhaust sys-
tem have cooled down.NOTICE
ECA11621
In or der to prevent clutch slip-
pa ge (since the en gine oil also
lu bricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication of “CD” or oils of a hi gh-
er quality than specifie d. In
a ddition, do not use oils la beled
“ENERGY CONSERVING II” or
hi gher.
 Make sure that no forei gn mate-
rial enters the crankcase.
10. 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.TIPAfter the engine is started, the engine
oil level warning light should go off if
the oil level is sufficient.NOTICE
ECA10402
If the oil level warnin g lig ht flickers
or remains on even if the oil level is
correct, immed iately turn the en gine
off an d have a Yamaha d ealer check
the vehicle.11. Turn the engine off, wait a few minutes until the oil settles, and
then check the oil level and cor-
rect it if necessary.
1. Torque wrenchTightenin g torque:
Oil filter cartridge: 17 Nm (1.7 m·kgf, 12 ft·lbf)
Ti ghtenin g torque:
Engine oil drain bolt:
43 Nm (4.3 m·kgf, 31 ft·lbf)
1
Recommen ded en gine oil:
See page 8-1.
Oil quantity: Without oil filter cartridge replace-
ment:4.30 L (4.55 US qt, 3.78 Imp.qt)
With oil filter cartridge replacement:
4.70 L (4.97 US qt, 4.14 Imp.qt)
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-16
6
7. Check the oil check bolt gasket
and the oil filler bolt gasket for
damage, and replace them if nec-
essary.
8. Refill with the recommended final gear oil until it flows out of the oil
check bolt hole.
9. Install the oil check bolt, the oil fill- er bolt and their gasket, and then
tighten the bolts to the specified
torques. 10. Install the final gear case breather
cap by installing the washer and
bolt, and then tighten the bolt to
the specified torque.
11. Check the final gear case for oil leakage. If oil is leaking, check for
the cause.
EAU20071
CoolantThe coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU46694
To check the coolant level1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIPThe coolant level must be
checked on a cold engine since
the level varies with engine tem-
perature.
 Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.2. Check the coolant level in the
coolant reservoir.TIPThe coolant should be between the
minimum and maximum level marks.
1. Final gear oil check bolt
2. GasketRecommen ded final gear oil:
Yamaha genuine shaft drive gear oil
SAE 80W-90 API GL-5
Oil quantity:
0.30 L (0.32 US qt, 0.26 Imp.qt)
2
1
Tightenin g torques:
Final gear oil check bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Final gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
Ti ghtenin g torque:
Final gear case breather cap bolt: 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-17
63. If the coolant is at or below theminimum level mark, remove the
coolant reservoir cap guard by re-
moving the bolt, and then remove
the reservoir cap. WARNING! Re-
move only the coolant reservoir
cap. Never attempt to remove
the ra diator cap when the en-
g ine is hot.
[EWA15162]
4. Add coolant to the maximum level
mark, and then install the reservoir
cap. NOTICE: If coolant is not
availa ble, use distille d water or
soft tap water instea d. Do not use har
d water or salt water
since it is harmful to the en gine.
If water has been used instead
of coolant, replace it with cool-
ant as soon as possi ble, other-
wise the coolin g system will not
b e protecte d a gainst frost an d
corrosion. If water has been
a dde d to the coolant, have a
Yamaha dealer check the anti-
freeze content of the coolant as
soon as possi ble, otherwise the
effectiveness of the coolant will
b e re duce d.
[ECA10473]
5. Install the coolant reservoir cap
guard by installing the bolt.
EAU46426
To chan ge the coolant
1. Place the vehicle on a level sur- face and let the engine cool if nec-
essary.
2. Remove cowling A. (See page 6-8.) 3. Remove the right air intake duct
by removing the bolts.
4. Place a container under the en- gine to collect the used coolant.
5. Remove the radiator cap. WARNING! Never attempt to re-
move the ra diator cap when the
en gine is hot.
[EWA10382]
1. Coolant reservoir cap
2. Coolant reservoir cap guard
3. Bolt
4. Maximum level mark
5. Minimum level mark
2
1
5
4
3
Coolant reservoir capacity (up to
the maximum level mark):
0.27 L (0.29 US qt, 0.24 Imp.qt)
1. Bolt
2. Right air intake duct
1 1
2
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-19
614. Install the coolant reservoir cap,
and then install the reservoir cap
guard by installing the bolt.
15. Install the radiator cap.
16. Start the engine, let it idle for sev- eral minutes, and then turn it off.
17. Remove the radiator cap to check the coolant level in the radiator. If
necessary, add sufficient coolant
until it reaches the top of the radi-
ator, and then install the radiator
cap.
18. Check the coolant level in the res- ervoir. If necessary, remove the
coolant reservoir cap guard and the cap, add coolant to the maxi-
mum level mark, and then install
the cap and the cap guard.
19. Start the engine, and then check the vehicle for coolant leakage. If
coolant is leaking, have a Yamaha
dealer check the cooling system.
20. Install the right air intake duct by installing the bolts.
21. Install the cowling.
EAU36765
Air filter elementThe air filter element must be replaced
at the intervals specified in the periodic
maintenance and lubrication chart.
Have a Yamaha dealer replace the air
filter element.
Antifreeze/water mixture ratio: 1:1
Recommen ded antifreeze:
High-quality ethylene glycol anti-
freeze containing corrosion inhibi-
tors for aluminum engines
Coolant quantity:
Radiator (including all routes):3.75 L (3.96 US qt, 3.30 Imp.qt)
Coolant reservoir (up to the maxi-
mum level mark): 0.27 L (0.29 US qt, 0.24 Imp.qt)
U2CEE0E0.book Page 19 Wednesday, August 27, 2014 11:11 AM