Yamaha YFM660R 2004 Manual Del Propietário página 132

Check the coolant level in the coolant reservoir

when the engine is cold. (The coolant level will

vary with engine temperature.) The coolant level is

satisfactory if it is between the minimum and max-

imum level marks on the coolant reservoir. If the

coolant level is at or below the minimum level

mark, add distilled water to bring the level up to the

maximum level mark. Change the coolant every

two years. (See pages 8-35–8-45 for details.)

Hard water or salt water is harmful to the en-

gine. You may use soft water if you cannot get

distilled water.

Coolant reservoir capacity

(up to the maximum level mark):

Yfm660rt 2004