. MAINTENANCE SERVICE PROCEDURE Min. atmospheric temperature Amount of antifreeze Amount of water Ratio WARNING 1. Stop the engine and tighten 2 valves (1) of the corrosion resistor. 4 - 22 Mixing rate of wate r and antifreez °C °F Above -10 -15 - 20 - 25 - 3 Above 14 5 - 4 - 13 - 2 Liters ze US gal 10.8 12.6 14.4 16.2 18. 2.85 3.33 3.80 4.28 4.7 Liters US gal 25.2 23.4 21.6 19.8 18. 6.66 6.18 5.71 5.23 4.7 % 30 36 41 46 50 Antifreeze coolant is flammable, so k eep it away from flame. Antifreeze coolant is toxic. When re movin g the drain p lug, be careful not to get water containing antif gets in your eyes, flu sh your eyes wi th lar ge amount o f fresh wate r an d see a doctor at once.
Use antifreeze and appropriate w ater f or diluting ( for details , see "COOLANT AND WATER 4-5)") We recommend us e of an antifreeze density gau ge to control t he mixin Prepare a containe r whose capacity i s larger tha n the specifie d coolant volume to catch dr Prepare a hose to supply antifreeze c oolant and 2. Check that th e cooling wat er te mperature has gone down enough to mak e it possible to touc h the radiat or cap surface by hand, then tur n radiator ca p (2) slowly until it contacts the the stopper to rele ase the pressure. 3. Following this, push radiator cap ( 2), turn it u ntil it contacts the stopper, then r emove it.