2010 YAMAHA TMAX val

PERIODIC MAINTENANCE AND ADJUSTMENT
6-13
2
3
4
5
67
8
9
11. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
12. Turn the engine off, and then
check the oil level and correct it if
necessary.
13. Reset the oil change indicator.
(See page 3-9.)
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.
EAU19997
Chain drive oil
The chain drive oil should be changed
as follows at the intervals specified in
the periodic maintenance and lubrica-
tion chart.
1. Place the vehicle on a level sur-
face.
2. Remove panel E. (See page 6-6.)
3. Place an oil pan under the chain
drive case to collect the used oil.
4. Remove the chain drive oil filler
cap, the chain drive oil drain bolt
and its gasket to drain the oil from
the chain drive case.5. Install the chain drive oil drain bolt
and its new gasket, and then tight-
en the bolt to the specified torque.
6. Refill with the specified amount of
the recommended oil.
7. Wipe the dipstick clean, insert it
into the oil filler hole (without
screwing it in), and then remove it
to check the oil level.
TIP

The chain drive oil should be between
the tip of the dipstick and the maximum
level mark.
1. Chain drive oil filler cap
2. Chain drive oil drain bolt
3. Gasket
1
23

Tightening torque:
Chain drive oil drain bolt:
20 Nm (2.0 m·kgf, 14.5 ft·lbf)
Recommended chain drive oil:
See page 8-1.
Oil quantity:
0.70 L (0.74 US qt, 0.62 Imp.qt)

PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
1
2
3
4
5
6
7
8
9
8. If the chain drive oil is not between
the tip of the dipstick and the max-
imum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
9. Insert the dipstick into the oil filler
hole, and then tighten the oil filler
cap.
NOTICE

ECA15010

Make sure that no foreign mate-
rial enters the chain drive case.

Make sure that no oil gets on the
tire or wheel.
10. Check the chain drive case for oil
leakage. If leakage is found, checkfor the cause.
11. Install the panel.
EAU20070
Coolant
The 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.
EAU46331
To check the coolant level
1. Place the vehicle on the center-
stand.
TIP


The coolant level must be checked
on a cold engine since the level
varies with engine temperature.

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 through
the check window.
TIP

The coolant should be between the
minimum and maximum level marks.
1. Maximum level mark
2. Tip of the chain drive oil dipstick
1
2

PERIODIC MAINTENANCE AND ADJUSTMENT
6-16
1
2
3
4
5
6
7
8
9

EAU45021
Replacing the air filter element
The air filter element should be re-
placed at the intervals specified in the
periodic maintenance and lubrication
chart. Replace the air filter element
more frequently if you are riding in un-
usually wet or dusty areas.
To replace the air filter element
1. Remove panels C and D. (See
page 6-6.)
2. Remove the air filter case cover by
removing the screws.
3. Pull the air filter element out.4. Insert a new air filter element into
the air filter case.
NOTICE:
Make
sure that the air filter element is
properly seated in the air filter
case. The engine should never
be operated without the air filter
element installed, otherwise the
piston(s) and/or cylinder(s) may
become excessively worn.

[ECA10481]

5. Install the air filter case cover by in-
stalling the screws.
6. Install the panels.
EAU33482
Adjusting the engine idling
speed
The engine idling speed must be
checked and, if necessary, adjusted as
follows at the intervals specified in the
periodic maintenance and lubrication
chart.
The engine should be warm before
making this adjustment.
1. Remove panel F. (See page 6-6.)
2. Check the engine idling speed
and, if necessary, adjust it to spec-
ification by turning the idle adjust-
ing screw. To increase the engine
idling speed, turn the screw in di-
rection (a). To decrease the en-
gine idling speed, turn the screw in
direction (b).
1. Screw
2. Air filter case cover
2
1
1

1. Air filter element
1

PERIODIC MAINTENANCE AND ADJUSTMENT
6-17
2
3
4
5
67
8
9
TIP

If the specified idling speed cannot be
obtained as described above, have a
Yamaha dealer make the adjustment.
3. Install the panel.
EAU21382
Checking the throttle cable
free play
The throttle cable free play should mea-
sure 3.0–5.0 mm (0.12–0.20 in) at the
throttle grip. Periodically check the
throttle cable free play and, if neces-
sary, have a Yamaha dealer adjust it.
EAU21401
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.
1. Idle adjusting screw
Engine idling speed:
1100–1300 r/min
1(a) (b)

1. Throttle cable free play
1

PERIODIC MAINTENANCE AND ADJUSTMENT
6-21
2
3
4
5
67
8
9
To decrease the rear brake lock lever
cable length, turn the adjusting nut in
direction (b).
WARNING

EWA10650
If proper adjustment cannot be ob-
tained as described, have a Yamaha
dealer make this adjustment.
EAU22392
Checking the front and rear
brake pads
The front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU22410
Front brake pads
Each front brake pad is provided with a
wear indicator, which allows you to
check the brake pad wear without hav-
ing to disassemble the brake. To check
the brake pad wear, check the position
of the wear indicator while applying the
brake. If a brake pad has worn to thepoint that the wear indicator almost
touches the brake disc, have a Yamaha
dealer replace the brake pads as a set.
EAU22493
Rear brake pads
1. Remove the rear brake caliper by
removing the bolts.
2. Check each rear brake pad for
damage and measure the lining
thickness. If a brake pad is dam-
aged or if the lining thickness is
less than 0.8 mm (0.03 in), have a
Yamaha dealer replace the brake
pads as a set.
3. Install the rear brake caliper by in-
1. Wear indicator
1

1. Brake caliper bolt
2. Lining thickness
1
2

PERIODIC MAINTENANCE AND ADJUSTMENT
6-23
2
3
4
5
67
8
9
cantly lower the boiling point of the
fluid and may result in vapor lock,
and dirt may clog the ABS hydrau-
lic unit valves.


Brake fluid may deteriorate paint-
ed surfaces or plastic parts. Al-
ways clean up spilled fluid
immediately.

As the brake pads wear, it is nor-
mal for the brake fluid level to grad-
ually go down. However, if the
brake fluid level goes down sud-
denly, have a Yamaha dealer
check the cause.
EAU22731
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the TIP after the periodic maintenance
and lubrication chart. In addition, have
the oil seals of the master cylinders and
calipers as well as the brake hoses re-
placed at the intervals listed below or
whenever they are damaged or leak-
ing.

Oil seals: Replace every two
years.

Brake hoses: Replace every four
years.
EAU23112
Checking and lubricating the
throttle grip and cable
The operation of the throttle grip should
be checked before each ride. In addi-
tion, the cable should be lubricated by a
Yamaha dealer at the intervals speci-
fied in the periodic maintenance chart.

PERIODIC MAINTENANCE AND ADJUSTMENT
6-24
1
2
3
4
5
6
7
8
9

EAU23172
Lubricating the front and rear
brake levers
Front brake lever
Rear brake lever
The pivoting points of the front and rear
brake levers must be lubricated at the
intervals specified in the periodic main-
tenance and lubrication chart.
EAU23213
Checking and lubricating the
centerstand and sidestand
The operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and met-
al-to-metal contact surfaces should be
lubricated if necessary.
Recommended lubricant:
Silicone grease

PERIODIC MAINTENANCE AND ADJUSTMENT
6-25
2
3
4
5
67
8
9
WARNING

EWA10741
If the centerstand or sidestand does
not move up and down smoothly,
have a Yamaha dealer check or re-
pair it. Otherwise, the centerstand or
sidestand could contact the ground
and distract the operator, resulting
in a possible loss of control.
EAU23272
Checking the front fork
The condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic main-
tenance and lubrication chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion.
WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.

[EWA10751]

2. While applying the front brake,
push down hard on the handlebars
several times to check if the front
fork compresses and rebounds
smoothly.
NOTICE

ECA10590
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-
pair it.
Recommended lubricant:
Lithium-soap-based grease