Shindaiwa DG150MM Owners And Operation Manual page 25

(1) Filling the Coolant Sub-Tank
Remove the coolant sub-tank cap.
1
Fill the sub-tank with coolant until it reaches the
2
FULL line.
Re-install the cap.
3
(2) Filling the Radiator
1
Remove the radiator plate and radiator cap.
Fill with new coolant through the filler neck until the
2
radiator is full.
3
Re-install and tighten the radiator cap.
4
Re-install the radiator plate.
< Note >
 Be sure to only use long life coolant (LLC) for the aluminum radiator. The coolant
should be mixed with good quality softened tap water, and contain anti-freezing
and anti-rust components.
 The LLC mix ratio is 30% liquid and 70% water when shipped from the factory.
(Mitsubishi Genuine LLC)
 Be sure to use the same LLC in the sub-tank.
 The mix ratio should be changed according to the ambient temperature but should
remain between 30 and 50%.
 Do not increase the LLC mixture ratio unless necessary. Doing so could result in
overheating or another fault/malfunction.
 When replenishing LLC, be sure to use the same brand as the LLC remaining in
the radiator and sub-tank.
 Never use an LLC mixture of two different brands.
 Be sure to completely change every two years or 1,000 hours or less.
 LLC is a toxic substance. Wear rubber gloves and other protective wear when
handling.
 If someone mistakenly ingests LLC, induce vomiting immediately and seek medical
care.
 If LLC gets on skin or clothing, wash with water immediately.
 LLC is flammable. Store in a location where flame is prohibited and it cannot be
accessed by children.
 Engine coolant could leak if the radiator is not completely tightened or there is a
gap in the seating face. Always be sure to securely tighten the radiator cap.
 Do not add engine coolant past the FULL level line of the coolant sub-tank.
(3) Coolant Amount
Value in parentheses is the coolant sub-tank capacity.
Total Coolant Amount
26(2.3)
22
Radiator Plate
(Unit: L)
Coolant
Sub-Tank
FULL
LOW
Radiator Cap &
Filler Neck