Monitoring The Lubricating Oil Filter - Detroit Diesel DD15 EuroIV Operator's Manual

4. Check the oil level daily. With the engine stopped, use the oil dipstick and
measure the oil level on crosshatch area on the dipstick. Figure below shows
Maximum oil level (1) and Minimum oil level (2). If the oil reading is in the
crosshatch area or between the bends of the dipstick, then the oil is at the
proper level for engine operation.
5. Add the proper grade of oil to maintain the satisfactory range on the dipstick.
All diesel engines are designed to use some oil, so the periodic addition of oil
is normal. Before adding lubricating oil, refer to "How to Select Lubricating
Oil."

Monitoring the Lubricating Oil Filter

The engines are equipped with a single cartridge-style oil filter (1) that is part of the
oil/coolant module. Incorporated into the housing is a drain back port which allows
residual oil to be returned to the oil pan when the filter is removed. This design,
including the cartridge style element, allows for a more environmentally-safe oil
change.
All information subject to change without notice.
DDC-SVC-MAN-0175 Copyright © 2014 DETROIT DIESEL CORPORATION
DD Platform EuroIV Operators Manual
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