maintenance YAMAHA XMAX 300 2017 Owner's Manual

Periodic maintenance an d a djustment
7-16
7
8. Check the pre air filter element for
damage, and replace it if neces-
sary.
9. Insert the pre air filter element into the air filter case cover.
10. Install the air filter case cover by installing the screws.
TIP
The long screw should be installed as
shown.
11. Install the rubber plugs.
Cleanin g the V- belt case air filter el-
ement 1. Place the vehicle on the center- stand.
2. Remove the air filter case cover. (See the previous section.)
3. Remove the V-belt case cover screws.
4. Remove the air filter case bolts.
1. Pre air filter element
2. Air filter case cover
1
2
1. Long screw
1. Screw
1
1
1
UB74E0E0.book Page 16 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-17
7 5. Lift up the air filter case slightly, re-
move the rear wheel sensor lead
from the holder, and then remove
the V-belt case cover.
6. Remove the V-belt case air filter cover by removing the bolts. 7. Remove the air filter element, and
then blow out the dirt with com-
pressed air from the clean side as
shown.
8. Check the V-belt case air filter ele- ment for damage and replace it if
necessary.
9. Insert the element into the V-belt case.
10. Install the V-belt case air filter cov- er by installing the bolts.
11. Install the rear wheel sensor lead into the holder at the white tape on
the lead as shown.
1. Bolt
1. Rear wheel sensor lead
2. Lead holder
1. V-belt case air filter cover
2. Bolt
1
1
22
1
2
2
1. V-belt case air filter element
1. Clean side
1
1
UB74E0E0.book Page 17 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-18
7
12. Install the air filter case bolts, and
then tighten the bolts to the spec-
ified torque.
13. Install the V-belt case cover by in- stalling the screws.
14. Install the air filter case cover by installing the screws.
EAU21386
Checkin g the throttle grip free
play
Measure the throttle grip free play as
shown.
Periodically check the throttle grip free
play and, if necessary, have a Yamaha
dealer adjust it.
1. Rear wheel sensor lead
2. White tape
3. Lead holder
Ti ghtening torque:
Bolt:
10 N·m (1.0 kgf·m, 7.2 lb·ft)
1
33
22
3
2
2
3
1. Throttle grip free play
Throttle grip free play:
3.0–5.0 mm (0.12–0.20 in)
1
UB74E0E0.book Page 18 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-19
7
EAU21402
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.
EAU69760
Tires
Tires are the only contact between the
vehicle and the road. Safety in all con-
ditions of riding depends on a relatively
small area of road contact. Therefore, it
is essential to maintain the tires in good
condition at all times and replace them
at the appropriate time with the speci-
fied tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
WARNING
EWA10504
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or d eath from loss of
control. z The tire air pressure must be
checked and a djuste d on col d
tires (i.e., when the temperature
of the tires equals the am bient
temperature).
z The tire air pressure must be
a d juste d in accor dance with the
ri din g speed and with the total
wei ght of ri der, passen ger, car-
g o, an d accessories approve d
for this mo del.
UB74E0E0.book Page 19 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-20
7
WARNING
EWA10512
Never overloa d your vehicle. Opera-
tion of an overloa ded vehicle coul d
cause an acci dent.
Tire inspection
The tires must be checked before each
ride. If the center tread depth reaches
the specified limit, if the tire has a nail
or glass fragments in it, or if the side-
wall is cracked, have a Yamaha dealer
replace the tire immediately.
TIP
The tire tread depth limits may differ
from country to country. Always com-
ply with the local regulations.
WARNING
EWA10472
z Have a Yamaha dealer replace
excessively worn tires. Besi des
b ein g ille gal, operatin g the vehi-
cle with excessively worn tires
d ecreases ri din g sta bility an d
can lead to loss of control.
z The replacement of all wheel
and b rake-relate d parts, inclu d-
in g the tires, shoul d b e left to a
Yamaha dealer, who has the
necessary professional knowl-
e dg e an d experience to d o so.
z Ride at mo derate spee ds after
chan gin g a tire since the tire
surface must first b e “broken
in” for it to develop its optimal
characteristics.
Tire information
This model is equipped with tubeless
tires and rubber tire air valves.
Tires age, even if they have not been
used or have only been used occasion-
ally. Cracking of the tread and sidewall
rubber, sometimes accompanied by
carcass deformation, is an evidence of
ageing. Old and aged tires shall be
checked by tire specialists to ascertain
their suitability for further use.
Tire air pressure (measure d on col d
tires): 1 person:Front:
200 kPa (2.00 kgf/cm², 29 psi)
Rear: 225 kPa (2.25 kgf/cm², 33 psi)
2 persons: Front:200 kPa (2.00 kgf/cm², 29 psi)
Rear: 225 kPa (2.25 kgf/cm², 33 psi)
Maximum load *:
161 kg (355 lb)
* Total weight of rider, passenger, car- go and accessories
1. Tire sidewall
2. Tire tread depth
Minimum tire trea d d epth (front an d
rear): 1.6 mm (0.06 in)
UB74E0E0.book Page 20 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-21
7
WARNING
EWA10462
The front an d rear tires shoul d b e of
the same make an d d esi gn, other-
wise the han dlin g characteristics of
the vehicle may b e different, which
coul d lea d to an acci dent.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha.
EAU21963
Cast wheels
To maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels.
z The wheel rims should be
checked for cracks, bends, warp-
age or other damage before each
ride. If any damage is found, have
a Yamaha dealer replace the
wheel. Do not attempt even the
smallest repair to the wheel. A de-
formed or cracked wheel must be
replaced.
z The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
Front tire:
Size:
120/70-15 M/C 56P
Manufacturer/model: DUNLOP/SCOOTSMART
Rear tire: Size:140/70-14 M/C 62P
Manufacturer/model: DUNLOP/SCOOTSMART
UB74E0E0.book Page 21 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-22
7
EAU50861
Checkin g the front an d rear
b rake lever free play
Front
Rear
There should be no free play at the
brake lever ends. If there is free play,
have a Yamaha dealer inspect the
brake system.
WARNING
EWA14212
A soft or spon gy feelin g in the b rake
lever can in dicate the presence of
air in the hy draulic system. If there is
air in the hy draulic system, have a
Yamaha dealer blee d the system be-
fore operatin g the vehicle. Air in the
hy draulic system will diminish the b
rakin g performance, which may re-
sult in loss of control an d an acci-
d ent.
1. No brake lever free play
1. No brake lever free play
1
1
UB74E0E0.book Page 22 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-23
7
EAU22312
Checkin g the front an d rear
b rake pa ds
Front brake
Rear brake
The front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart. Each brake pad is
provided with a wear indicator, which
allows you to check the brake pad
wear without having to disassemble
the brake. To check the brake pad
wear, check the position of the wear in-
dicator while applying the brake. If a
brake pad has worn to the point that
the wear indicator almost touches the
brake disc, have a Yamaha dealer re-
place the brake pads as a set.
EAU22582
Checkin g the brake flui d level
Before riding, check that the brake fluid
is above the minimum level mark.
Check the brake fluid level with the top
of the reservoir level. Replenish the
brake fluid if necessary.
Front brake
Rear brake
WARNING
EWA15991
Improper maintenance can result in
loss of brakin g a bility. O bserve
these precautions: z Insufficient brake flui d may al-
low air to enter the brake sys-
tem, re ducing brakin g
performance.
1. Brake pad wear indicator
1. Brake pad wear indicator
1
1
1. Minimum level mark
1. Minimum level mark
Specified b rake flui d:
DOT 4
1
1
UB74E0E0.book Page 23 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-24
7
z
Clean the filler cap before re-
moving . Use only DOT 4 brake
flui d from a seale d container.
z Use only the specified b rake flu-
i d ; otherwise, the ru bber seals
may deteriorate, causin g leak-
a g e.
z Refill with the same type of
brake flui d. A ddin g a brake fluid
other than DOT 4 may result in a
harmful chemical reaction.
z Be careful that water d oes not
enter the brake flui d reservoir
when refillin g. Water will sig nifi-
cantly lower the boilin g point of
the flui d an d may result in vapor
lock.
NOTICE
ECA17641
Brake flui d may damag e painte d
surfaces or plastic parts. Always
clean up spille d flui d imme diately.
As the brake pads wear, it is normal for
the brake fluid level to gradually go
down. A low brake fluid level may indi-
cate worn brake pads and/or brake
system leakage; therefore, be sure to
check the brake pads for wear and the
brake system for leakage. If the brake
fluid level goes down suddenly, have a
Yamaha dealer check the cause before further riding.
EAU22733
Chan gin g the brake flui d
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the oil seals
of the master cylinders and calipers as
well as the brake hoses replaced at the
intervals listed below or whenever they
are damaged or leaking.
z Oil seals: Replace every two
years.
z Brake hoses: Replace every four
years.
UB74E0E0.book Page 24 Tuesday, May 2, 2017 1:04 PM

Periodic maintenance an d a djustment
7-25
7
EAUU0311
Checkin g the V- belt
The V-belt must be checked and re-
placed by a Yamaha dealer at the inter-
vals specified in the periodic
maintenance and lubrication chart.
EAU23098
Checkin g an d lu bricatin g the
ca bles
The operation of all control cables and
the condition of the cables should be
checked before each ride, and the ca-
bles and cable ends should be lubri-
cated if necessary. If a cable is
damaged or does not move smoothly,
have a Yamaha dealer check or re-
place it. WARNING! Dama ge to the
outer housin g of cab les may result
in internal rustin g an d cause inter-
ference with cab le movement. Re-
place damag ed cab les as soon as
possi ble to prevent unsafe con di-
tions.
[EWA10712]
Recommen ded lu bricant:
Yamaha cable lubricant or other
suitable cable lubricant
UB74E0E0.book Page 25 Tuesday, May 2, 2017 1:04 PM