Page 13 of 102
Description
2-1
2
EAU10411
Left view
4
5
67
8
9
1
2,3
1. Seat lock (page 3-19)
2. Storage compartment (page 3-22)
3. Owner’s tool kit (page 6-2)
4. Shift pedal (page 3-14)
5. Engine oil filler cap (page 6-10)
6. Engine oil drain bolt (page 6-10)
7. Engine oil level check window (page 6-10)
8. Engine oil filter cartridge (page 6-10)9. Coolant reservoir (page 6-13)
UBU2E0E0.book Page 1 Friday, September 9, 2016 9:23 AM
Page 14 of 102
Description
2-2
2
EAU10421
Right view
6
7
81
2
3
5
4
1. Fuses (page 6-32)
2. Battery (page 6-31)
3. Shock absorber assembly spring preload adjusting ring (page 3-23)
4. Fuel tank cap (page 3-16)
5. Headlight (page 6-33)
6. Coolant drain bolt (page 6-14)
7. Brake pedal (page 3-14)
8. Rear brake fluid reservoir (page 6-23)UBU2E0E0.book Page 2 Friday, September 9, 2016 9:23 AM
Page 60 of 102

Periodic maintenance an d a djustment
6-11
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.
TIPCheck the O-ring for damage, and re-
place it if necessary.
To chan ge the en gine oil (with or
without oil filter cartri dge replace-
ment) 1. Place the vehicle on a level surfa- ce.
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, the engine oil drain bolt and its
gasket to drain the oil from the
crankcase.
TIPSkip steps 5–7 if the oil filter cartridge
is not being replaced.5. Remove the oil filter cartridge withan oil filter wrench.
1. Engine oil filler cap
2. Engine oil level check window
3. Maximum level mark
4. Minimum level mark
1
2
3
4
1. Engine oil filler cap
2. O-ring
21
1. Engine oil drain bolt
2. Gasket
1. Oil filter wrench
2. Oil filter cartridge
2
1
2
1
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Page 61 of 102

Periodic maintenance an d a djustment
6-12
6
TIPAn oil filter wrench is available at a
Yamaha dealer.6. Apply a thin coat of clean engine oil to the O-ring of the new oil filter
cartridge.TIPMake sure that the O-ring is properly
seated.7. Install the new oil filter cartridgewith an oil filter wrench, and then
tighten it to the specified torque
with a torque wrench. 8. Install the engine oil drain bolt and
its new gasket, and then tighten
the bolt to the specified torque.
9. Refill with the specified amount of the recommended engine oil.
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 dd ition, do not use oils la bele d
“ENERGY CONSERVING II” or
hi gher.
Make sure that no forei gn mate-
rial enters the crankcase.10. Check the O-ring for damage, and replace it if necessary.
1. O-ring
1. Torque wrench
Tightenin g torque:
Oil filter cartridge: 17 N·m (1.7 kgf·m, 12 lb·ft)
Ti ghtenin g torque:
Engine oil drain bolt:
43 N·m (4.3 kgf·m, 31 lb·ft)1
Recommen ded en gine oil:
See page 8-1.
Oil quantity: Oil change:
2.30 L (2.43 US qt, 2.02 Imp.qt)
With oil filter removal: 2.60 L (2.75 US qt, 2.29 Imp.qt)
UBU2E0E0.book Page 12 Friday, September 9, 2016 9:23 AM
Page 64 of 102

Periodic maintenance an d a djustment
6-15
6 4. Remove the coolant reservoir cov-
er by removing the bolt and quick
fastener, and then remove the
coolant reservoir. 5. Remove the coolant reservoir cap.
6. Drain the coolant from the coolant
reservoir by turning it upside
down.
7. Install the coolant reservoir and its cover by placing them in the origi-
nal position, and then installing the
bolt and quick fastener. 8. Remove the coolant drain bolt and
its gasket to drain the coolant from
the cooling system.
9. After the coolant is completely drained, thoroughly flush the cool-
ing system with clean tap water.
10. Install the coolant drain bolt and its new gasket, and then tighten
the bolt to the specified torque.
11. Pour the specified amount of the recommended coolant into the ra-
diator and reservoir.
1. Radiator cap
2. Radiator cap retaining bolt
1. Coolant reservoir cover
2. Bolt
3. Quick fastener
2
1
2
1
3
1. Coolant reservoir cap
2. Coolant reservoir
21
1. Coolant drain bolt
2. GasketTightenin g torque:
Coolant drain bolt: 7 N·m (0.7 kgf·m, 5.1 lb·ft)
12
UBU2E0E0.book Page 15 Friday, September 9, 2016 9:23 AM