YAMAHA TMAX 2020 Manual Online

Periodic maintenance an d a djustment
8-7
8
21 *Front fork • Check operation and for oil leak-
age.
• Replace if necessary. √√√√
22 *Shock a
bsor ber as-
sem bly • Check operation and for oil leak-
age.
• Replace if necessary. √√√√
23 *Rear suspension re-
lay arm an
d con-
nectin g arm
pivotin g points • Check operation.
√√√√
24 En gine oil • Change (warm engine before
draining).
• Check oil level and vehicle for oil leakage. At the initial interval and when the oil change indicator flashes or
comes on. √
25 En
gine oil filter car-
tri dg e •Replace.
√√√
26 *Coolin g system • Check coolant level and vehicle
for coolant leakage. √√√√√
• Change. Every 3 years
27 *V-belt • Replace. When the V-belt replacement indicator flashes [every 20000 km (12000 mi)]
28 *Front an
d rear
b rake switches • Check operation.
√√√√√√
29 *Movin
g parts an d
ca bles • Lubricate.
√√√√√
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 4000
0 km
(24000 mi)
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Periodic maintenance an d a djustment
8-8
8
EAU72781
TIPAir filters
 The engine air filter uses a disposable oil-coated paper element. This element cannot be cleaned with compressed air,
doing so will only damage it.
 If you often ride in the rain or in dusty areas, have the engine air filter and V-belt air filter elements serviced more fre-
quently.
Hydraulic brake service  Regularly check the brake fluid levels in the reservoirs, and refill as necessary.
 Replace the internal components of the brake master cylinders and calipers, and change the brake fluid every 2 years.
 Replace the brake hoses every 4 years, or sooner if cracked or damaged.30 *Throttle
grip hous-
in g an d cab le • Check operation and free play.
• Adjust the throttle cable free play
if necessary.
• Lubricate the throttle grip housing and cable. √√√√√
31 *Li
ghts, si gnals an d
switches • Check operation.
• Adjust headlight beam.
√√√√√√
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)UB3TE0E0.book Page 8 Tuesday, September 17, 2019 9:35 AM

Periodic maintenance an d a djustment
8-9
8
EAU18773
Removin g an d installin g pan-
elsThe panels shown need to be removed
to perform some of the maintenance
jobs described in this chapter. Refer to
this section each time a panel needs to
be removed and installed.
EAU77482
Panel A
To remove the panel1. Remove the screws.
2. Release the sides of the panel bypulling its upper left and right
sides to unhook them as shown.
1. Panel A1
1. Panel B
2. Panel C
12
1. Screw
1. Screw
1
1
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Periodic maintenance an d a djustment
8-10
8 3. Remove the panel as shown.
To install the panel
1. Insert the tabs on the upper left and right sides of the panel.
2. Align the center and lower projec- tions and then push the panel into
its original position. 3. Install the screws.
Panel B
To remove the panel
1. Remove the screw. 2. Gently pry up the upper portion of
the panel, and then slide the panel
upwards.
To install the panel
Place the panel in the original position,
and then install the screw.
Panel C
To remove the panelRemove the screws, and then pull the
panel outward.
1. Panel A
1
1. Panel B
2. Screw1
2
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Periodic maintenance an d a djustment
8-11
8
To install the panel
Place the panel in the original position,
and then install the screws.
EAU19643
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, if
necessary, adjusted to 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. Screw
2. Panel C
1
2
Specified spark plu g:
NGK/LMAR7G
1. Spark plug gap
Spark plu g g ap:
0.7–0.8 mm (0.028–0.031 in)
Ti ghtenin g torque:
Spark plug: 13 N·m (1.3 kgf·m, 9.6 lb·ft)
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Periodic maintenance an d a djustment
8-12
8
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.
EAU36112
CanisterThis model is equipped with a canister
to prevent the discharging of fuel vapor
into the atmosphere. Before operating
this vehicle, make sure to check the
following:
 Check each hose connection.
 Check each hose and canister for
cracks or damage. Replace if
damaged.
 Make sure that the canister
breather is not blocked, and if
necessary, clean it.
EAU77364
Engine oil an d oil filter car-
tri dg eThe 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 the center- stand. A slight tilt to the side can
result in a false reading.
2. Start the engine, warm it up for two minutes, and then turn it off.
3. Wait two minutes until the oil level settles.
4. Check the oil level through the check window located at the bot-
tom-left side of the crankcase.TIPThe engine oil should be between the
minimum and maximum level marks.
1. Canister
2. Canister breather
12
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Periodic maintenance an d a djustment
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8
5. 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 (an d re-
place the oil filter cartri dge)
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. 4. Remove the engine oil filler cap,
and then the engine oil drain bolt
and its gasket.
5. Check the O-ring for damage and replace it if necessary.
TIPSkip steps 6–8 if the oil filter cartridge
is not being replaced.6. Remove the oil filter cartridge withan oil filter wrench.TIPAn oil filter wrench is available at a
Yamaha dealer.7. Apply a thin coat of clean engineoil to the O-ring of the new oil filter
cartridge.
1. Engine oil level check window
2. Maximum level mark
3. Minimum level mark
1
2
3
1. Engine oil filler cap
1. Engine oil drain bolt
2. O-ring
3. Gasket
1
12
3
1. Oil filter wrench
2. Oil filter cartridge
1
2
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Periodic maintenance an d a djustment
8-14
8
TIPMake sure that the O-ring is properly
seated.8. Install the new oil filter cartridge,
and then tighten it to the specified
torque with a torque wrench. 9. Install the engine oil drain bolt and
its new gasket, and then tighten
the bolt to the specified torque.
10. Check the O-ring for damage and replace it if necessary.
11. 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.
1. O-ring
1. Torque wrench
1
1
Ti 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. Engine oil filler cap
2. O-ring
21
En gine oil:
Recommended brand:
YA M A L U B E
SAE viscosity grades:
10W-40
Recommended engine oil grade: API service SG type or higher,
JASO standard MA
Oil quantity: Oil change:
2.60 L (2.75 US qt, 2.29 Imp.qt)
With oil filter removal: 2.90 L (3.07 US qt, 2.55 Imp.qt)
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Periodic maintenance an d a djustment
8-15
8

Make sure that no forei gn mate-
rial enters the crankcase.
12. 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.
13. Turn the engine off, and then check the oil level and correct it if
necessary.
14. Reset the oil change indicator. (See page 5-11.)
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.
EAUS1203
CoolantThe coolant level should be checked
regularly. In addition, the coolant must
be changed at the intervals specified in
the periodic maintenance chart.TIPIf genuine Yamaha coolant is not avail-
able, use an ethylene glycol antifreeze
containing corrosion inhibitors for alu-
minum engines and mix with distilled
water at a 1:1 ratio.
EAU52025
To check the coolant level
Since the coolant level varies with en-
gine temperature, check when the en-
gine is cold.
1. Park the vehicle on a level surface.
2. Hold the vehicle upright, or place it on the centerstand.
Recommen ded coolant:
YAMALUBE coolant
Coolant quantity: Coolant reservoir (max level mark): 0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator (including all routes): 1.54 L (1.63 US qt, 1.36 Imp.qt)
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Periodic maintenance an d a djustment
8-16
8 3. Look at the coolant level through
the check window.
4. If the coolant is at or below the minimum level mark, remove the
left floorboard mat by pulling it up. 5. Remove the coolant reservoir cov-
er by removing the screws.
6. Remove the coolant reservoir cap. WARNING! Remove only the
coolant reservoir cap. Never at-
tempt to remove the ra diator
cap when the en gine is hot.
[EWA15162]
7. Add coolant to the maximum level
mark. NOTICE: If coolant is not
availa ble, use d istilled 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]
1. Coolant level check window
2. Maximum level mark
3. Minimum level mark
1. Floorboard mat
12
3
1
1. Coolant reservoir cover
2. Screw
1
2
1. Coolant reservoir cap
1
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