Yamaha YZF-R1S Service Manual page 117

CHANGING THE COOLANT
7. Drain:
S coolant
(water pump inlet pipe and outlet pipe)
8. Check:
S copper washers 1
9. Install:
S coolant drain bolts 2
(with copper washers)
10. Install:
S coolant reservoir tank
11. Connect:
S coolant reservoir hose
12. Fill:
S cooling system
(with the specified amount of the recom-
mended coolant)
Recommended antifreeze
Mixing ratio
Quantity
Handling notes for coolant
Coolant is potentially harmful and should be
handled with special care.
WARNING
S If coolant splashes in your eyes, thorough-
ly wash them with water and consult a doc-
tor.
S If coolant splashes on your clothes, quick-
ly wash it away with water and then with
soap and water.
S If coolant is swallowed, induce vomiting
and get immediate medical attention.
3-40
CHK
ADJ
New
10 Nm (1.0 mSkg, 7.2 ftSlb)
High-quality ethylene glycol
antifreeze containing corrosion
inhibitors for aluminum engines
1:1 (antifreeze:water)
Total amount
2.51 L
(2.21 Imp qt, 2.65 US qt)
Coolant reservoir capacity
0.25 L
(0.22 Imp qt, 0.26 US qt)