CAT 3412C - Maintenance Section; Refill Capacities and Lubrication

Maintenance Section
Refill Capacities
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Refill Capacities and
Recommendations
SMCS Code: 1348; 1395; 7560
Lubrication System
The refill capacities for the engine crankcase reflect
the approximate capacity of the crankcase or sump
plus standard oil filters. Auxiliary oil filter systems will
require additional oil. Refer to the specifications for
the capacity of the auxiliary oil filter.
1EZ1-UP
Table 8
3412C Generator Set Engine
Compartment or
System
Liters
Quarts
Engine Oil Sump
(1)
139 147
(1)
These values are the approximate capacities for the crankcase
oil sump. This includes the standard factory installed oil filters.
Engines with auxiliary oil filters will require additional oil. Refer
to the specifications for the capacity of the auxiliary oil filter.
BLG1-UP, BPG1-UP, and 3FZ1–621
Table 9
3412C Generator Set Engine
DITTA
(1)
Engines
DITT
(2)
Engines Only
Compartment or
System
Liters
Quarts
Engine Oil Sump
139 147
(1)
DITTA refers to the following definition: Direct Injection, Twin
Turbocharged and Aftercooled
(2)
DITT refers to the following definition: Direct Injection and Twin
Turbocharged
Table 10
3412C Generator Set Engine
DIT
(1)
Engines
(continued)
(Table 10, contd)
Compartment or
System
Liters
Quarts
Engine Oil Sump
60 64
(1)
DIT refers to the following definition: Direct Injection and
Turbocharged
3FZ622–UP
Table 11
3412C Generator Set Engine
Compartment or
System
Liters
Quarts
Engine Oil Sump
60 64
Lubricant Viscosity Recommendations
The proper SAE viscosity grade of oil is determined
by the minimum ambient temperature during cold
engine start-up, and the maximum ambient
temperature during engine operation.
Refer to Table 12 (minimum temperature) in order to
determine the required oil viscosity for starting a cold
engine.
Refer to Table 12 (maximum temperature) in order to
select the oil viscosity for engine operation at the
highest ambient temperature that is anticipated.
Generally, use the highest oil viscosity that is
available to meet the requirement for the temperature
at start-up.
Table 12
Engine Oil Viscosity
Cat DEO
Multigrade
API CH-4
API CG-4
Viscosity Grade
Ambient Temperature
Minimum Maximum
SAE 0W-20
−40 °C (−40 °F) 10 °C (50 °F)
SAE 0W-30
−40 °C (−40 °F) 30 °C (86 °F)
SAE 0W-40
−40 °C (−40 °F) 40 °C (104 °F)
SAE 5W-30
−30 °C (−22 °F) 30 °C (86 °F)
SAE 5W-40
−30 °C (−22 °F) 50 °C (104 °F)
SAE 10W-30
−18 °C (0 °F) 40 °C (104 °F)
SAE 15W-40
−9.5 °C (15 °F) 50 °C (122 °F)
96
SEBU7125-13
Maintenance Section
Refill Capacities