freightliner Argosy COE - Page 46

Approved Antifreeze
Manufacturer Antifreeze Type
Caterpillar Caterpillar Diesel Engine Antifreeze/Coolant
Contains supplement additives. Available as a
premixed solution.
Cummins Fleetguard
®
Compleat Premix Premixed solution with supplement additives
Detroit Diesel Detroit Diesel Power Cool Premixed solution with supplement additives
Old World
Industries
Fleet Charge
™
With supplement additives
Table 2, Approved Antifreeze
Maximum Coolant Protection in °F (°C) at Various Antifreeze Concentrations
COOLING
SYSTEM
CAPACITY
gal (L)
*
ETHYLENE-GLYCOL-BASE ANTIFREEZE REQUIRED
gallons (liters)
2 (8) 3 (11) 4 (15) 5 (19) 6 (23) 7 (26) 8 (30) 9 (34) 10 (38) 11 (42) 12 (45)
10 (38)
16 (–9) 4 (–16)
–12
(–24)
–34
(–37)
–62
(–52)
†
11 (42)
18 (–8) 8 (–13) –6 (–21)
–23
(–31)
–47
(–44)
–62
(–52)
†
12 (45) 19 (–7)
10
(–12)
0 (–18)
–15
(–26)
–34
(–37)
–57
(–49)
13 (49) 21 (–6)
13
(–11)
3 (–16) –9 (–23)
–25
(–31)
–45
(–43)
–62
(–52)
†
14 (53) 15 (–9) 6 (–14) –5 (–19)
–18
(–28)
–34
(–37)
–54
(–48)
15 (57) 16 (–9) 8 (–13) 0 (–18)
–12
(–24)
–26
(–32)
–43
(–42)
–62
(–52)
†
16 (61) 17 (–8) 10 (–12) 2 (–17) –8 (–22)
–19
(–28)
–34
(–37)
–52
(–47)
–62
(–52)
†
17 (64) 18 (–8) 12 (–11) 5 (–15) –4 (–20)
–14
(–26)
–27
(–33)
–42
(–41)
–58
(–50)
18 (68) 19 (–7) 14 (–10) 7 (–14) 0 (–18)
–10
(–23)
–21
(–29)
–34
(–37)
–50
(–46)
–62
(–52)
†
19 (72) 20 (–7) 15 (–9) 9 (–13) 2 (–17) –7 (–22)
–16
(–27)
–28
(–33)
–42
(–41)
–56
(–49)
20 (76) 16 (–9) 10 (–12) 4 (–16) –3 (–19)
–12
(–24)
–22
(–30)
–34
(–37)
–48
(–44)
–62
(–52)
†
*
For cooling system capacities not shown, the required amount of antifreeze can be calculated, using the following: Ethylene-glycol-base antifreezeina25%
solution protects to 10°F (12°C), 33% to 0°F (–18°C), 40% to –12°F (–24°C), 50% to –34°F (–37°C), and 60% to –62°F (–52°C).
†
60% ethylene-glycol-base antifreeze and 40% water by volume gives maximum coolant protection (–62°F [–52°C]). Exceeding 60% antifreeze diminishes
coolant protection; concentrated ethylene-glycol-base antifreeze will freeze at approximately 0°F (–18°C).
Table 3, Maximum Coolant Protection in °F (°C) at Various Antifreeze Concentrations
3. Clean the fan clutch air solenoid valve filter, if
equipped.
3.1 Unscrew the fan clutch solenoid valve air
filter assembly and remove the filter ele-
ment.
Engine Cooling/Radiator 20
Century Class Trucks Maintenance Manual, January 2007 20/5