2018 YAMAHA TMAX torque

Instrument and control functions
5-25
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EAU77463
Windshield (XP530E-A,
XP530-A)
The windshield height can be changed
to one of two positions.
To adjust the windshield height 1. Remove the screw access covers by removing the quick fasteners.
TIP
To remove the quick fastener, rotate its
screwed portion count erclockwise with
a hexagon wrench. 2. Remove the windshield by remov-
ing the screws.
3. Move the windshield to the desired position and then install the
screws.
4. Tighten the screws to the specified torque. WARNING! A loose wind-
shield could cause an accident.
Be sure to tighten the screws to
the specified torque.
[EWA15511]
1. Windshield
1. Quick fastener
2. Screw access cover
1
1 2
1
1. Screw
1. Screw
1 1
11
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Instrument and control functions
5-26
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5. Place the screw access covers in
their original position, and then in-
stall the quick fasteners.
TIP
To install the quick fastener, set it with
its screwed portion pulled out from the
surface of the quick fastener, and then
push it down to the surface.
EAU39672
Rear view mirrors
The rear view mirrors of this vehicle can
be folded forward or backward for park-
ing in narrow spaces. Fold the mirrors
back to their original position before rid-
ing.
WARNING
EWA14372
Be sure to fold the rear view mirrors
back to their original position before
riding.
Tightening torque:Windshield screw:
10 N·m (1.0 kgf·m, 7.4 lb·ft)
1. Screw access cover
1. Quick fastener (before installation)
2. Quick fastener (after installation)
1
12
1. Parking position
2. Riding position
1
1
1
1
2 2
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Periodic maintenance and adjustment
8-2
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EAU17303
Emission controls not only function to
ensure cleaner air, but are also vital to
proper engine operation and maximum
performance. In the following periodic
maintenance charts, the services relat-
ed to emissions control are grouped
separately. These services require
specialized data, knowledge, and
equipment. Maintenance, replacement,
or repair of the emission control devic-
es and systems may be performed by
any repair establishment or individual
that is certified (if applicable). Yamaha
dealers are trained and equipped to
perform these particular services.
EAU79580
Owner’s tool kit
The owner’s tool kit is located under the
seat. (See page 3-11.)
The service information included in this
manual and the tools provided in the
owner’s tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs. How-
ever, additional tools such as a torque
wrench may be necessary to perform
certain maintenance work correctly.
TIP
If you do not have the tools or experi-
ence required for a particular job, have
a Yamaha dealer perform it for you.
1. Owner’s tool kit
1
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Periodic maintenance and adjustment
8-9
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EAU19643
Checking the spark plugs
The spark plugs are important engine
components, which should be checked
periodically, preferably by a Yamaha
dealer. Since heat and deposits will
cause any spark plug to slowly erode,
they should be removed and checked
in accordance with the periodic mainte-
nance and lubrication chart. In addition,
the condition of the spark plugs can re-
veal the condition of the engine.
The porcelain insulator around the cen-
ter 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 en-
gine should have the same color. If any
spark plug shows a distinctly different
color, the engine could be operating im-
properly. Do not attempt to diagnose
such problems yourself. Instead, have
a Yamaha dealer check the vehicle.
If a spark plug shows signs of electrode
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.
TIP
If 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 speci-
fied torque as soon as possible.
Specified spark plug:
NGK/CR7E
1. Spark plug gap
Spark plug gap:0.7–0.8 mm (0.028–0.031 in)
Tightening torque: Spark plug:
13 N·m (1.3 kgf·m, 9.6 lb·ft)
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Periodic maintenance and adjustment
8-11
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To change the engine oil (and re-
place the oil filter cartridge)
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.
TIP
Skip steps 6–8 if the oil filter cartridge is
not being replaced. 6. Remove the oil filter cartridge with
an oil filter wrench.
TIP
An oil filter wrench is available at a
Yamaha dealer.
7. Apply a thin coat of clean engine oil to the O-ring of the new oil filter
cartridge.
TIP
Make 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.
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. O-ring
1
2
1
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Periodic maintenance and adjustment
8-12
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14 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.
TIP
Be sure to wipe off spilled oil on any
parts after the engine and exhaust sys-
tem have cooled down.
NOTICE
ECA11621
In order to prevent clutch slip-
page (since the engine oil also
lubricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication of “CD” or oils of a high-
er quality than specified. In
addition, do not use oils labeled
“ENERGY CONSERVING II” or
higher.
Make sure that no foreign 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, im-
mediately 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.)
1. Torque wrench
Tightening torque:Oil filter cartridge:
17 N·m (1.7 kgf·m, 13 lb·ft)
Tightening torque: Engine oil drain bolt:43 N·m (4.3 kgf·m, 32 lb·ft)
1. Engine oil filler cap
2. O-ring
1
2
1
Engine oil:Recommended brand:
YAMALUBE
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 and adjustment
8-19
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EAU51921
Cast wheels
To maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels.
The wheel rims should be checked
for cracks, bends, warpage or oth-
er 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 deformed or cracked
wheel must be replaced.
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.
After repairing or replacing the
front tire, tighten the valve stem nut
and locknut to the specified
torques.
EAU50861
Checking the front and rear
brake 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 spongy feeling in the brake
lever can indicate the presence of air
in the hydraulic system. If there is air
in the hydraulic system, have a
Yamaha dealer bleed the system be-
fore operating the vehicle. Air in the
hydraulic system will diminish the
braking performance, which may re-
sult in loss of control and an acci-
dent.
1. Valve stem nut
2. Valve stem locknut
Tightening torques: Valve stem nut:
2.0 N·m (0.20 kgf·m, 1.5 lb·ft)
Valve stem locknut: 3.0 N·m (0.30 kgf·m, 2.2 lb·ft)
1
2
1. No brake lever free play
1. No brake lever free play
1
1
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Periodic maintenance and adjustment
8-32
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EAU81490
Replacing the license plate
light bulb
1. Remove the nuts securing the li-
cense plate light unit.
2. Pull the license plate unit separate from the rear fender. (Reinstall the
collars if they fall out.)
3. Remove the burnt-out bulb by pull- ing it out.
4. Insert a new bulb into the socket, and push the socket in place.
5. Install the license plate unit onto the rear fender.
6. Install the nuts and tighten to the specified torque.
1. License plate light unit
2. Nut
1. License plate light unit
2. Collar
3. License plate light bulb
2 1
2
1
3
Tightening torque:
License plate light unit nut:
3.8 N·m (0.38 kgf·m, 2.8 lb·ft)
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