Page 13 of 118
DESCRIPTION
2-2
2
Right view11. Luggage strap holders (page 3-22)
12. Owner’s tool kit (page 6-1)
13. Fuses (page 6-38)
14. Rear brake fluid reservoir
15. Radiator cap (page 6-15)
16. Front brake fluid reservoir
17. Brake pedal (page 3-10)
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
6 2. Check the coolant level in the
coolant reservoir.
NOTE:@ The coolant should be between the
minimum and maximum level marks. @3. If the coolant is at or below the
minimum level mark, remove the
coolant reservoir cover by remov-
ing the bolts, open the reservoir
cap, add coolant to the maximum
level mark, close the reservoir
cap, and then install the reservoir
cover and bolts.
EC000080
CAUTION:@ l
If coolant is not available, use
distilled water or soft tap water
instead. Do not use hard water
or salt water since it is harmful
to the engine.
l
If water has been used instead
of coolant, replace it with cool-
ant as soon as possible, other-
wise the engine may not be
sufficiently cooled and the cool-
ing system will not be protected
against frost and corrosion.
l
If water has been added to the
coolant, have a Yamaha dealer
check the antifreeze content of
the coolant as soon as possible,
otherwise the effectiveness of
the coolant will be reduced.
@
EW000067
WARNING
@ Never attempt to remove the radia-
tor cap when the engine is hot. @NOTE:@ The radiator fan is automatically
switched on or off according to the
coolant temperature in the radiator. If
the engine overheats, see page 6-46
for further instructions. @
1. Bolt (´ 2)Left side
Coolant reservoir capacity:
0.44 L
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-15
6
EAU01612
To change the coolant
1. Place the motorcycle on a level
surface and let the engine cool if
necessary.
2. Remove panel C, and cowlings A
and B. (See pages 6-6–6-8 for
panel and cowling removal and in-
stallation procedures.)
3. Place a container under the en-
gine to collect the used coolant.
4. Remove the radiator cap.
EW000067
WARNING
@ Never attempt to remove the radia-
tor cap when the engine is hot. @
5. Remove the water pump drain bolt
to drain the water pump housing.
6. Loosen the clamp screw, and then
disconnect the radiator hose to
drain the radiator.
7. After the coolant is completely
drained, thoroughly flush the cool-
ing system with clean tap water.
8. Connect the radiator hose, and
then tighten the clamp screw.
9. Install the coolant drain bolt, and
then tighten it to the specified
torque.
NOTE:@ Check the washer for damage and re-
place it if necessary. @
1. Radiator capRight side
1. Water pump drain bolt
2. Clamp screwRight side
Tightening torque:
Coolant drain bolt:
12 Nm (1.2 m·kg)
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Page 67 of 118
PERIODIC MAINTENANCE AND MINOR REPAIR
6-16
6 10. Remove the coolant reservoir cov-
er by removing the bolts.11. Remove the coolant reservoir by
removing the bolts.
12. Remove the coolant reservoir cap,
and then turn the reservoir upside-
down to empty it.
13. Install the coolant reservoir by in-
stalling the bolts.
14. Pour the recommended coolant
into the reservoir to the maximum
level mark, and then install the cap
and cover.
15. Pour the recommended coolant
into the radiator until it is full.
1. Bolt (´ 2)Left side
1. Bolt (´ 2)Left side
Antifreeze/water mixture ratio:
1:1
Recommended antifreeze:
High-quality ethylene glycol
antifreeze containing corrosion
inhibitors for aluminum engines
Coolant quantity:
Total amount:
2.15 L
Coolant reservoir capacity:
0.44 L
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-17
6
EC000080
CAUTION:@ l
If coolant is not available, use
distilled water or soft tap water
instead. Do not use hard water
or salt water since it is harmful
to the engine.
l
If water has been used instead
of coolant, replace it with cool-
ant as soon as possible, other-
wise the engine may not be
sufficiently cooled and the cool-
ing system will not be protected
against frost and corrosion.
l
If water has been added to the
coolant, have a Yamaha dealer
check the antifreeze content of
the coolant as soon as possible,
otherwise the effectiveness of
the coolant will be reduced.
@16. Install the radiator cap, start the
engine, let it idle for several min-
utes, and then turn it off.17. Remove the radiator cap to check
the coolant level in the radiator. If
necessary, add sufficient coolant
until it reaches the top of the radia-
tor, and then install the radiator
cap.
18. Start the engine, and then check
the vehicle for coolant leakage. If
coolant is leaking, have a Yamaha
dealer check the cooling system.
19. Install the panel and the cowlings.
EAU03726
Checking the air filter element The air filter element should be
checked at the intervals specified in the
periodic maintenance and lubrication
chart. Check the air filter element more
frequently if you are riding in unusually
wet or dusty areas.
1. Remove the rider seat. (See
page 3-13 for rider seat removal
and installation procedures.)
2. Remove the fuel tank bolts and lift
the fuel tank as shown.1. Bolt (´ 2)
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-38
6
EC000102
CAUTION:@ l
Always keep the battery
charged. Storing a discharged
battery can cause permanent
battery damage.
l
To charge a sealed-type (MF)
battery, a special (constant-
voltage) battery charger is re-
quired. Using a conventional
battery charger will damage the
battery. If you do not have ac-
cess to a sealed-type (MF) bat-
tery charger, have a Yamaha
dealer charge your battery.
@
EAU01754
Replacing the fuses The fuse box is located under the rider
seat. (See page 3-13 for rider seat re-
moval and installation procedures.)
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.1. Headlight fuse
2. Radiator fan fuse
3. Ignition fuse
4. Signaling system fuse
5. Odometer fuse
6. Spare fuse (´ 3)
1. Main fuse
2. Spare main fuseSpecified fuses:
Main fuse: 30 A
Headlight fuse: 20 A
Signaling system fuse: 15 A
Radiator fan fuse: 7.5 A
Ignition fuse: 15 A
Odometer fuse: 7.5 A
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-46
6 Engine overheating
EW000070
WARNING
@ l
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. Be sure to wait until the engine has cooled.
l
After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hiss-
ing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
@aNOTE:@ If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant
as soon as possible. @
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See NOTE.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
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Page 109 of 118
SPECIFICATIONS
8-4
8
Bulb voltage, wattage ´ quantity
Headlight 12 V, 60/55 W ´ 2
Tail/brake light 13.5 V, 1/6.1 W ´ 2 (LED)
Turn signal light 12 V, 21 W ´ 4
Auxiliary light 12 V, 5 W ´ 2
Meter lighting 12 V, 1.4 W ´ 2
Neutral indicator light LED
High beam indicator light LED
Turn signal indicator light LED
Fuel level warning light LED
Oil level/coolant temperature
warning light LED
Fuses
Main fuse 30 A
Headlight fuse 20 A
Signaling system fuse 15 A
Radiator fan fuse 7.5 A
Ignition fuse 15 A
Odometer fuse 7.5 A
E_5mt.book Page 4 Monday, September 18, 2000 9:08 AM