Page 12 of 109
DESCRIPTION
2-2
2
Right view11. Luggage strap holders (page 3-21)
12. Rear brake fluid inspection window (page 6-25)
13. Coolant reservoir tank (page 6-12)
14. Front fork spring preload adjusting
bolt (page 3-16)15. Front fork rebound damping force
adjusting screw (page 3-17)
16. Front fork compression damping
force adjusting screw (page 3-17)
17. Rear brake pedal (page 3-10)
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Page 39 of 109

4-1
4
EAU01114
4-PRE-OPERATION CHECKSOwners are personally responsible for their vehicle’s condition. Your motorcycle’s vital functions can start to deteriorate
quickly and unexpectedly, even if it remains unused (for instance, if it is exposed to the elements). Any damage, fluid leak or
loss of tire pressure could have serious consequences. Therefore, it is very important that, in addition to a thorough visual in-
spection, you check the following points before each ride.
EAU00340
PRE-OPERATION CHECK LIST
ITEM CHECKS PAGE
Front brake
• Check operation, free play, fluid level and fluid leakage.
• Fill with DOT 4 brake fluid if necessary.6-23 ~ 6-26
Rear brake
6-23 ~ 6-26
Clutch• Check operation condition and free play.
• Adjust if necessary.6-23
Throttle grip and housing• Check for smooth operation.
• Lubricate if necessary.6-18, 6-28
Engine oil• Check oil level.
• Fill with oil if necessary.6-9 ~ 6-11
Coolant reservoir tank• Check coolant level.
• Fill with coolant as required.6-12
Drive chain• Check chain slack and condition.
• Adjust if necessary.6-27 ~ 6-28
Wheels and tires
• Check tire pressure, wear and damage. 6-19 ~ 6-22
Control and meter cable• Check for smooth operation.
• Lubricate if necessary.6-28
Brake and shift pedal
shafts• Check for smooth operation.
• Lubricate if necessary.6-29
Brake and clutch lever
pivots• Check for smooth operation.
• Lubricate if necessary.6-29
Sidestand pivot• Check for smooth operation.
• Lubricate if necessary.6-29
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Page 62 of 109

PERIODIC MAINTENANCE AND MINOR REPAIR
6-12
6
EAU03024
Cooling system1. Remove the seat. (See page 3-14
for seat removal and installation
procedures.)
2. Check the coolant level in the res-
ervoir tank when the engine is cold
as the coolant level will vary with
engine temperature. The coolant
level should be between the maxi-
mum and minimum marks.
3. If the level is low, add coolant or
distilled water to raise it to the
specified level.
4. Install the seat.
ECA00041
CAUTION:@ Hard water or salt water is harmful
to the engine. You may use soft wa-
ter if you can’t get distilled water. @NOTE:@ l
If water is added, have a Yamaha
dealer check the antifreeze con-
tent of the coolant as soon as pos-
sible.
l
The radiator fan operation is com-
pletely automatic. It is switched on
or off according to the coolant tem-
perature in the radiator.
@5. If your motorcycle overheats, see
page 6-41 for details.
1. Maximum level mark
2. Minimum level mark
Coolant reservoir capacity:
0.55 L
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-13
6
EAU03025
Changing the coolant1. Put the motorcycle on a level place.
2. Remove the seat. (See page 3-14
for removal and installation proce-
dures.)
3. Remove cowling C. (See page 6-7
for removal and installation proce-
dures.)
4. Remove the bolts and the coolant
reservoir.
5. Drain the coolant from the coolant
reservoir.
6. Remove cowlings A and B. (See
page 6-5 for removal and installa-
tion procedures.)7. Remove the fuel tank bolts, then
lift the fuel tank upward. (Do not
remove the fuel hoses.)
EW000071
WARNING
@ l
Support the fuel tank carefully
during this procedure.
l
Do not tilt the fuel tank too
much or pull it too hard because
the fuel hose connections may
become loose causing fuel
leakage.
@
8. Remove the right air intake duct by
loosening and removing the screw
clamps.
1. Bolt (´ 2)
2. Coolant reservoir
1. Bolt (´ 2)
1. Screw clamp (´ 2)
2. Right air intake duct
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
6 9. Remove the radiator cap.
EW000067
WARNING
@ Do not remove the radiator cap
when the engine is hot. @10. Place a container under the en-
gine.
11. Remove the water pump drain bolt
and drain the coolant.
12. Remove the cylinder drain bolts
and drain the coolant.13. Install the water pump drain bolt
and cylinder drain bolts and tight-
en to the specified torque.
14. Pour the recommended coolant
into the radiator until it is full.
ECA00041
CAUTION:@ Hard water or salt water is harmful
to the engine. You may use soft wa-
ter if you can’t get distilled water. @15. Install the radiator cap.
16. Run the engine several minutes to
recheck the coolant level in the ra-
diator. If it is low, fill with more
coolant until it reaches the top of
the radiator.
17. Check for coolant leakage.
1. Radiator cap
1. Water pump drain bolt
2. Cylinder drain bolt (´ 2)
Tightening torque:
Drain bolt:
10 Nm (1.0 m·kg)
Recommended anti-freeze:
High quality ethylene glycol anti-
freeze containing corrosion inhib-
itors for aluminum engines.
Antifreeze and water mix ratio:
1:1
Total amount:
1.95 L
Coolant reservoir capacity:
0.55 L
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-15
6
NOTE:@ If you find any leaks, ask a Yamaha
dealer to inspect. @18. Install the right air intake duct, then
install and tighten the screw
clamps.
19. Install the fuel tank and fuel tank
bolts.
20. Install the coolant reservoir and
bolts.
21. Fill the coolant reservoir with the
recommended coolant to the
specified level.
22. Install cowlings A and B.
23. Install cowling C.
24. Install the seat.
EAU01475
Air filterThe air filter should be cleaned at the
specified intervals. It should be cleaned
more frequently if you are riding in un-
usually wet or dusty areas.
1. Remove the seat.
2. Remove the bolts holding the fuel
tank.
3. Lift the fuel tank upward and posi-
tion it away from the air filter case.
(Do not remove the fuel hoses.)
EW000071
WA R N I N G
@ l
Support the fuel tank carefully
during this procedure.
l
Do not tilt the fuel tank too
much or pull it too hard because
the fuel hose connections may
become loose causing fuel
leakage.
@4. Remove the screws holding the air
filter case cover.
1. Bolt (´ 2)
1. Air filter case cover
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-41
6
Engine overheating
EW000070
WARNING
@ Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be blown
out under pressure, which could cause serious injury. Open the radiator cap as follows. Wait until the engine has
cooled. Remove the radiator cap stopper by removing the screw. Place a thick rag like a towel over the radiator cap
and slowly rotate the cap counterclockwise to the detent. This procedure allows any residual pressure to escape.
When the hissing sound has stopped, press down on the cap while turning counterclockwise and remove it. @NOTE:@ If it is difficult to get the recommended coolant, tap water can be temporarily used, provided that it is changed to the recom-
mended coolant as soon as possible. @
Wait until the
engine has cooled.
Check the coolant level in the
reservoir tank and/or radiator.
Level is OK.Level is low, check the
cooling system for leakage.
No
leakage.Leakage.
Ask a Yamaha dealer to inspect
and repair the cooling system.Add coolant. (See NOTE.)
Restart the engine. If the engine overheats again, ask a
Yamaha dealer to inspect and repair the cooling system.
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