SOFTWARE GP-POWER TRAIN 4646600 - Caterpillar

Note: These coolant change intervals are only achievable with annual S O S Services Level 2 coolant sampling and analysis.S O S Services Coolant Analysis
Do not use the same vacuum sampling pump for extracting oil samples that is used for extracting coolant samples.A small residue of either type sample may remain in the pump and may cause a false positive analysis for the sample being taken.Always use a separate pump for oil sampling and a separate pump for coolant sampling.Failure to do so may cause a false analysis which could lead to customer and dealer concerns.
Testing of the engine coolant is important in order to ensure that the engine is protected from internal cavitation and corrosion. The analysis also tests the ability of the coolant to protect the engine from boiling and freezing. S O S coolant analysis can be done at your Caterpillar dealer. Caterpillar S O S coolant analysis is a program that is based on periodic samples.Refer to this Operation and Maintenance Manual, "Maintenance Interval schedule" for information about the correct maintenance intervals for coolant sampling.S O S Services Coolant Analysis (Level 1)
A coolant analysis (Level 1) is a test of the properties of the coolant.The following properties of the coolant are tested:
Glycol concentration for freeze protection and boil protection
Ability to protect from erosion and corrosion
pH
Conductivity
Visual analysis
Odor analysisThe results are reported, and appropriate recommendations are made.S O S Services Coolant Analysis (Level 2)
A coolant analysis ( Level 2) is a comprehensive chemical evaluation of the coolant. This analysis is also a check of the overall condition of the cooling system.The S O S coolant analysis ( Level 2) has the following features:
Full coolant analysis (Level 1)
Identification of metal corrosion and of contaminants
Identification of buildup of the impurities that cause corrosion
Identification of buildup of the impurities that cause scaling
Determination of the possibility of electrolysis within the cooling system of the engineThe results are reported, and appropriate recommendations are made.Refill Capacity (Coolant System)
To maintain the cooling system, the total cooling system capacity must be known. The capacity of the total cooling system will vary. The capacity will depend on the size of the radiator (capacity). Table 5 should be completed by the customer for the maintenance of the cooling system.
Table 5
Approximate Capacity of the Cooling System    
    Liters     Quarts    
Total Cooling System (1)            
( 1 ) The total cooling system capacity includes the following components:the engine block , the radiator and all coolant hoses and lines.Greases
If it is necessary to choose a single grease to use for all of the equipment at one site, always choose a grease that meets or exceeds the requirements of the most demanding application. Remember that the products which barely meet the minimum performance requirements can be expected to barely produce the minimum lives of your parts. False economy is being used if a grease is purchased with the lowest cost as the only consideration. Instead, use the grease