Oil filter differential pressure to open bypass 50 psi (345 kPa)
Lubricating oil filter capacity 1 qt. (0.950 liters)
Maximum oil temperature 280°F (138°C)
Lubricating oil capacity of
standard engine (U.S. qts.)
Standard oil pan
Pan only 15 qts. (14.2 liters)
Total system 17.6 qts. (16.7 liters)
High to low (on dipstick) 2 qts. (1.9 liters)
Engine Lubrication and
Filter Intervals
The lubricating oil and lubricating oil filter
interval can be adjusted based on
application, fuel consumption, gross
vehicle weight, and idle time.
Use the following questions to determine
the maximum recommended oil change
and filter change intervals in kilometers,
miles, hours, or months, whichever comes
first.
Is the vehicle one of those listed below?
• Delivery truck
• Fire truck or emergency vehicle
If "Yes," select the correct oil drain interval
from Table 1. If "No," is the vehicle one of
those listed below?
• Refuse truck
• Mixer truck or dump truck
If "Yes," select the correct oil drain interval
from Table 2. If "No," is the vehicle one of
those listed below?
If the vehicle type is not listed, select the
correct oil drain interval from Table 3.
Perform maintenance at whichever interval
occurs first.
NOTE
If the equipment is using a remote oil
tank in which oil is continuously circu-
lated (not an oil make-up tank), the oil
in the remote tank must be changed
when the oil in the lubricating oil pan is
changed.
CAUTION
Extending the oil and filter change in-
terval beyond the recommendations
will decrease the engine life due to
factors such as corrosion, deposits,
and wear. Engine oil filters capture dirt
and remove deposits from the oil to
prolong the life of internal moving com-
ponents. Follow the oil and filter
change intervals as recommended in
this section of the manual. Failure to
comply may result in equipment or
property damage.
ENGINE MAINTENANCE - Engine Lubrication and Filter Intervals
Y53-1183-1G1 (05/19) 43
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