Yamaha MTN1000 2016, Service Manual

Page: 163 / 658

PERIODIC MAINTENANCE
3-31
• Quick fastener
11.Fill:
• Cooling system
(with the specified amount of the recom-
mended coolant)
Handling notes for coolant
Coolant is potentially harmful and should be
handled with special care.
WARNING
EWA13040
• If coolant splashes in your eyes, thorough-
ly wash them with water and consult a doc-
tor.
• If coolant splashes on your clothes, quickly
wash it away with water and then with soap
and water.
• If coolant is swallowed, induce vomiting
and get immediate medical attention.
NOTICE
ECA21291
• Adding water instead of coolant dilutes the
antifreeze concentration of the coolant. If
water is used instead of coolant; check,
and if necessary, correct the antifreeze
concentration of the coolant.
• Use only distilled water. However, if dis-
tilled water is not available, soft water may
be used.
• If coolant comes into contact with painted
surfaces, immediately wash them with wa-
ter.
• Do not mix different types of antifreeze.
12.Fill:
•
Coolant reservoir
(with the recommended coolant to the maxi-
mum level mark “a”)
13.Install:
•
Coolant reservoir cap
14.Loosen the water pump air bleed bolt “1” to
allow any trapped air to escape from the wa-
ter pump.
15.When coolant begins to flow out, tighten the
water pump air bleed bolt to the specified
torque.
16.Pour the specified coolant into the radiator
until it is full.
17.Install:
• Radiator cap
•
Radiator cap bolt
18.Start the engine, warm it up for several min-
utes, and then turn it off.
19.Check:
•
Coolant level
Refer to “CHECKING THE COOLANT LEV-
EL” on page 3-29.
TIP
Before checking the coolant level, wait a few
minutes until the coolant has settled.
Coolant reservoir cover bolt
1.5 N·m (0.15 kgf·m, 1.1 lb·ft)
Recommended antifreeze
High-quality ethylene glycol anti-
freeze containing corrosion
inhibitors for aluminum engines
Mixing ratio
1:1 (antifreeze:water)
Coolant quantity
Radiator (including all routes)
2.25 L (2.38 US qt, 1.98 Imp.qt)
Coolant reservoir (up to the maxi-
mum level mark)
0.25 L (0.26 US qt, 0.22 Imp.qt)
T
R
.
.
Water pump air bleed bolt
10 N·m (1.0 kgf·m, 7.2 lb·ft)
Radiator cap bolt
1.0 N·m (0.10 kgf·m, 0.72 lb·ft)
a
1
T
R
.
.
T
R
.
.