Operation and Maintenance Manual for PowerKit 6M16 Series
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4.1.3 Coolant
The diesel engine cooling system must be filled with pure coolant. The coolant can be used to
prevent freezing under cold weather and to prevent boiling under high temperature. Furthermore,
the coolant contains rust-inhibiting and anticorrosion additives, which can offer special protection
to the water tank and engine cooling chamber, and avoid cylinder liner and cooling system
corrosion.
Baudouin Power special coolant swith freezing points of-25°C, -35°C and -40°Care available.
Please choose different coolant according to the local ambient temperatures. Please choose the
coolant based on the local ambient temperatures in such manner that the freezing point of coolant
should be lower than the local air temperature of about 10°C.
Table 4-4 Special Coolant for Baudouin Power Heavy-Duty Engine
Type
Designation
Packing
Heavy-duty
engine coolant
HEC-II-25
HEC-II-35
HEC-II-40
4kg
，
10kg
Notice:
(1) Check the coolant regularly to prevent corrosion damage. Replace the coolant if necessary.
(2) Never use water or low-grade coolant.
4.1.4 Auxiliary materials
Table 4-5 Auxiliary materials
No.
Name
Color
Function and application
1
Molykote Pulver
(fine molybdenum
powder)
Black
Applied on flat and smooth metal surfaces to prevent
seizing
For instance: Applied onto outer surface of cylinder
liner
2
Molykote G-N plus
(Molybdenum disulfide,
oil solution)
Dark grey
Achieve lubrication function before lubricating oil
pressure is built up
For instance: Applied onto intake valve stem
