Perkins 4006D-E23TA Operation And Maintenance Manual page 42

42
Maintenance Section
Fluid Recommendations
Adding the SCA to Heavy-Duty Coolant
at the Initial Fill
Use the equation that is in Table 10 to determine the
amount of SCA that is required when the cooling
system is initially filled.
Table 10
Equation For Adding The SCA To The Heavy-Duty Coolant At
The Initial Fill
V × 0.045 = X
V is the total volume of the cooling system.
X is the amount of SCA that is required.
Table 13 is an example for using the equation that is
in Table 12 .
Table 11
Example Of The Equation For Adding The SCA To The Heavy-
Duty Coolant At The Initial Fill
Total Volume of the Multiplication
Cooling System (V) Factor
15 L (4 US gal) × 0.045
Adding The SCA to The Heavy-Duty
Coolant For Maintenance
Heavy-duty antifreeze of all types REQUIRE periodic
additions of an SCA.
Test the antifreeze periodically for the concentration
of SCA. For the interval, refer to the Operation and
Maintenance Manual, "Maintenance Interval
Schedule" (Maintenance Section). Cooling System
Supplemental Coolant Additive (SCA) Test/Add.
Additions of SCA are based on the results of the test.
The size of the cooling system determines the
amount of SCA that is needed.
Use the equation that is in Table 12 to determine the
amount of SCA that is required, if necessary:
Table 12
Equation For Adding The SCA To The Heavy-Duty Coolant
For Maintenance
V × 0.014 = X
V is the total volume of the cooling system.
X is the amount of SCA that is required.
Table 13 is an example for using the equation that is
in Table 12 .
Table 13
Example Of The Equation For Adding The SCA To The Heavy-
Total Volume of the
Cooling System (V)
Cleaning the System of Heavy-Duty
Antifreeze
• Clean the cooling system after used coolant is
• Clean the cooling system whenever the coolant is
Amount of SCA
Fluid Recommendations
that is Required
(X)
(General Fuel Information)
0.7 L (24 oz)
• Glossary
• ISO International Standards Organization
• ASTM American Society for Testing and Materials
• HFRR High Frequency Reciprocating Rig for
• CFR Co-ordinating Fuel Research
• LSD Low Sulfur Diesel
• ULSD Ultra Low Sulfur Diesel
• CPCB Central Pollution Control Board of India
General Information
Every attempt is made to provide accurate, up-to-
date information. By use of this document you agree
that Perkins Engines Company Limited is not respon-
sible for errors or omissions.
Duty Coolant For Maintenance
Multiplication
Factor
15 L (4 US gal) × 0.014
drained or before the cooling system is filled with
new coolant.
contaminated or whenever the coolant is foaming.
Lubricity testing of diesel fuels
NOTICE
M0088207
Amount of SCA
that is Required
(X)
0.2 L (7 oz)
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