SECTION 2 Page 38 MAINTENANCE DCA4 UNIT MAINTENANCE GUIDE Fleetguard Cummins DCA4 Part No. Part No. Units Table 1: WF-2071 3315116 4 WF-2073 3315115 8 WF-2074 3316053 12 WF-2075 3318318 15 Table 2: DCA4 Liquid DCAGOL 3315459 4 [l pint] DCABOL 3317426 1760 [55 gallons] Table 3: DCA4 Powder DCA95 3318320 20 Table 4: RESTORE Heavy-Duty Cooling System Cleaner CC2610 None 1 gallon CC261 1 None 5 gallons CC261 2 None 55 gallons System Capacity (A) Precharge Filter (B) Service Filter (C) Liters Gallons 42 to 57 11 to 15 WF-2074 WF-2071 Notes Total cooling system capacity:
55 After draining and replacing the coolant, always precharge the cooling system to maintain the DCA4 concentration between 1 and 2 units per gallon. When performing service which requires draining the cooling system, discard the coolant. Reusing coolant can introduce contaminates or overconcentrated chemicals, resulting in premature failure Of cooling system components. Change coolant filters at every oil and filter change interval to protect the cooling system. The service filters listed above are satisfactory for use with maintenance intervals from 250 to 480 hours.