3.5 (0.92)
1.6 (0.42)
Replenishing oil pan with engine oil.
If the remaining engine oil level is low, fill the oil pan with the specified engine oil to the specified level through the
filler port.
NOTE!
The oil should not be overfilled to exceed the upper limit line. Otherwise, oil may jet out from the breather or the
engine may become faulty.
Coolant inspection
Daily inspection of the coolant should be done only by sub-tank.
WARNING
Risk of scalding and burns when the expansion tank cap (radiator cap) is opened due to high pressure in the cooling
system.
WARNING
Risk of scalding and burns when the expansion tank cap (radiator cap) is opened due to high pressure in the cooling
system.
WARNING
Before removing the radiator cap, stop the engine and let it cool down sufficiently. When removing it, turn it slowly
to release the pressure.
NOTE!
Securely tighten the filler cap after checking the radiator. Steam can spurt out during operation, if the cap is not properly
tightened.
Checking coolant volume
Check the coolant level in the sub-tank. If the water level is close to the LOW mark, open the sub-tank cap and
replenish the sub-tank with clean soft water or premix to the FULL mark.
The coolant level of the sub-tank shall be between the upper and lower limit lines.
Figure 2
Checking, coolant level in the sub-tank
A.
B.
C.
Sub-tank
Upper limit
Lower limit
Replenishment engine with coolant
If the sub-tank coolant level is lower than the LOW mark, open the radiator cap and check the coolant level in the
radiator. Replenish the radiator with coolant, if the level is low.
Check the coolant level while the engine is cool. Checking when the engine is hot is dangerous. And the
coolant volume is expanded due to the heat.