drain bolt YAMAHA MT-03 2020 Owners Manual

Description
2-1
2
EAU63371
Left view
12345
9
10876
1. Coolant reservoir (page 6-12)
2. Main fuse (page 6-31)
3. Tool kit (page 6-2)
4. Passenger seat lock (page 3-17)
5. Storage compartment (page 3-20)
6. Shock absorber assembly spring preload adjusting ring (page 3-20)
7. Shift pedal (page 3-12)
8. Engine oil drain bolt (page 6-8)
9. Engine oil filter cartridge (page 6-8)
10.Canister (page 6-8)
UB6WE0E0.book Page 1 Friday, March 27, 2020 11:37 AM

Periodic maintenance and adjustment
6-5
6
14*Steering bearings• Check bearing assemblies for
looseness.√√ √
• Moderately repack with lithium-
soap-based grease.√√
15*Chassis fasteners• Make sure that all nuts, bolts
and screws are properly tight-
ened.√√√√√
16Brake lever pivot
shaft• Lubricate with silicone grease.√√√√√
17Brake pedal pivot
shaft• Lubricate with lithium-soap-
based grease.√√√√√
18Clutch lever pivot
shaft• Lubricate with lithium-soap-
based grease.√√√√√
19Shift pedal pivot
shaft• Lubricate with lithium-soap-
based grease.√√√√√
20 Sidestand• Check operation.
• Lubricate with lithium-soap-
based grease.√√√√√
21*Sidestand switch• Check operation and replace if
necessary.√√√√√√
22*Front fork• Check operation and for oil
leakage.
• Replace if necessary.√√√√
23*Shock absorber
assembly• Check operation and for oil
leakage.
• Replace if necessary.√√√√
24 Engine oil• Change (warm engine before
draining).
• Check oil level and vehicle for
oil leakage.At the initial interval and
when the oil change indi-
cator flashes or comes
on.√
25En
gine oil filter
cartridge• Replace.√√√
26*Cooling system• Check coolant level and vehicle
for coolant leakage.√√√√√
• Change. Every 3 years
27*Front and rear
brake switches• Check operation.√√√√√√ NO. ITEM
X 1000 km CHECK OR
MAINTENANCE JOB
X 1000 mi
ODOMETER
READINGS
ANNUAL CHECK
110203040
0.66121824
UB6WE0E0.book Page 5 Friday, March 27, 2020 11:37 AM

Periodic maintenance and adjustment
6-9
6 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 change the engine oil (with or
without oil filter cartridge 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.
4. Remove the cowling by removing
the bolts.
5. Remove the engine oil filler cap,
the engine oil drain bolt and its
gasket to drain the oil from the
crankcase.
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.
1. Cowling
2. Bolt
22
11
1. Engine oil drain bolt
2. Gasket
1. Oil filter wrench
2. Oil filter cartridge
12
1
2
UB6WE0E0.book Page 9 Friday, March 27, 2020 11:37 AM

Periodic maintenance and adjustment
6-10
6
TIP
Make sure that the O-ring is properly
seated.
8. Install the new oil filter cartridge
with an oil filter wrench, 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.
TIP
Install the new gasket as shown.
10. 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
1. O-ring
1. Torque wrench
Tightening torque:
Oil filter cartridge:
17 N·m (1.7 kgf·m, 13 lb·ft)
1
1. Engine oil drain bolt
2. Gasket
Tightening torque:
Engine oil drain bolt:
20 N·m (2.0 kgf·m, 15 lb·ft)
Recommended engine oil:
See page 8-1.
Oil quantity:
Oil change:
1.80 L (1.90 US qt, 1.58 Imp.qt)
With oil filter removal:
2.10 L (2.22 US qt, 1.85 Imp.qt)
2
1
UB6WE0E0.book Page 10 Friday, March 27, 2020 11:37 AM

Motorcycle care and storage
7-4
7
EAU83472
Storage
Always store the vehicle in a cool, dry
place. If necessary, protect it against
dust with a porous cover. Be sure the
engine and the exhaust system are
cool before covering the vehicle. If the
vehicle often sits for weeks at a time
between uses, the use of a quality fuel
stabilizer is recommended after each
fill-up.
NOTICE
ECA21170
Storing the vehicle in a poorly
ventilated room or covering it
with a tarp, while it is still wet,
will allow water and humidity to
seep in and cause rust.
To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long term storage
Before storing the vehicle long term (60
days or more):
1. Make all necessary repairs and
perform any outstanding mainte-
nance.
2. Follow all instructions in the Care
section of this chapter.
3. Fill up the fuel tank, adding fuel
stabilizer according to product in-
structions. Run the engine for 5
minutes to distribute treated fuel
through the fuel system.
4. For vehicles equipped with a fuel
cock: Turn the fuel cock lever to
the off position.5. For vehicles with a carburetor: To
prevent fuel deposits from build-
ing up, drain the fuel in the carbu-
retor float chamber into a clean
container. Retighten the drain bolt
and pour the fuel back into the fuel
tank.
6. Use a quality engine fogging oil
according to product instructions
to protect internal engine compo-
nents from corrosion. If engine
fogging oil is not available, per-
form the following steps for each
cylinder:
a. Remove the spark plug cap
and spark plug.
b. Pour a teaspoonful of engine
oil into the spark plug bore.
c. Install the spark plug cap onto
the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder wall with oil.)
WARNING! To prevent dam-
age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine over.
[EWA10952]
e. Remove the spark plug cap
from the spark plug, and then
install the spark plug and the
spark plug cap.
7. Lubricate all control cables, piv-
ots, levers and pedals, as well as
the sidestand and centerstand (if
equipped).
UB6WE0E0.book Page 4 Friday, March 27, 2020 11:37 AM