Engine Oil And Filter - Change - Perkins 1106E Operation And Maintenance Manual

The sample can be checked for the following: the
quality of the oil, the existence of any coolant in the
oil, the existence of any ferrous metal particles in
the oil, and the existence of any nonferrous metal
particles in the oil.

Engine Oil and Filter - Change

Hot oil and hot components can cause personal
injury. Do not allow hot oil or hot components to
contact the skin.
Do not drain the engine lubricating oil when the
engine is cold. As the engine lubricating oil cools,
suspended waste particles settle on the bottom of
the oil pan. The waste particles are not removed with
draining cold oil. Drain the crankcase with the engine
stopped. Drain the crankcase with the oil warm. This
draining method allows the waste particles that are
suspended in the oil to be drained properly.
Failure to follow this recommended procedure will
cause the waste particles to be recirculated through
the engine lubrication system with the new oil.
Drain the Engine Lubricating Oil
Illustration 34
A typical drain plug
Note: Ensure that the vessel that will be used is large
enough to collect the waste oil.
After the engine has been run at the normal operating
temperature, stop the engine. Use one of the
following methods to drain the engine crankcase oil:
This document has been printed from SPI². Not for Resale
•
If the engine is equipped with a drain valve, turn the
drain valve knob counterclockwise in order to drain
the oil. After the oil has drained, turn the drain valve
knob clockwise in order to close the drain valve.
•
If the engine is not equipped with a drain valve,
remove the oil drain plug (1) in order to allow the
i01907675
oil to drain. If the engine is equipped with a shallow
sump, remove the bottom oil drain plugs from both
ends of the oil pan.
After the oil has drained, the oil drain plugs should
be cleaned and installed.
Replace the Oil Filter
Perkins oil filters are manufactured to Perkins speci-
fications. Use of an oil filter that is not recommended
by Perkins could result in severe damage to the en-
gine bearings, crankshaft, etc., as a result of the larger
waste particles from unfiltered oil entering the engine
lubricating system. Only use oil filters recommended
by Perkins.
1. If two oil filters are installed, remove both the oil
filters, with a suitable chain wrench.
Note: The following actions can be carried out as
part of the preventive maintenance program.
2. Cut the oil filter open with a suitable tool. Break
apart the pleats and inspect the oil filter for metal
debris. An excessive amount of metal debris in
the oil filter may indicate early wear or a pending
failure.
Use a magnet to differentiate between the ferrous
metals and the nonferrous metals that are found in
the oil filter element. Ferrous metals may indicate
wear on the steel and cast iron parts of the engine.
Nonferrous metals may indicate wear on the
aluminum parts, brass parts or bronze parts of the
engine. Parts that may be affected include the
following items: main bearings, rod bearings, and
turbocharger bearings.
g00998387
Due to normal wear and friction, it is not
uncommon to find small amounts of debris in the
oil filter.
Maintenance Section
Engine Oil and Filter - Change
NOTICE
65