Engine Oil Sample - Obtain; Engine Oil Pump - Inspect - Perkins 4008-30 Operation And Maintenance Manual

SEBU9077-02
Illustration 63
Typical example
Illustration 64
"Min" mark. "Max" mark.
(Y) (X)
1. Maintain the oil level between the "Min" mark (Y)
and the "Max" mark (X) on the engine oil level
gauge (1). Do not fill the oil pan above the "Max"
mark (X).
2. If necessary, remove the oil filler cap (2) and add
oil. Clean the oil filler cap. Install the oil filler cap.

Engine Oil Pump - Inspect

A failed engine oil pump may result in a seizure of the
crankshaft.
Remove the engine oil pump and disassemble the
engine oil pump. Replace any components that are
worn or damaged. Alternatively, replace the engine
oil pump.

Engine Oil Sample - Obtain

The condition of the engine lubricating oil should be
checked at regular intervals as part of the preventive
maintenance program.
Initiating an Oil analysis Program
The First 500 Hours
Oil analysis in the first 500 hours will show higher
levels of iron and copper than acceptable
parameters. As the engine continues to operate the
levels will drop within the specified parameters.
g06008596
Every 250 Hours
An oil sample should be obtained at 250 hour
intervals.
A trend can be established by analyzing the results of
the oil sampling. Each individual operator can
develop a service program for the engine.
Note: Perkins Engines Stafford must agree to the
maintenance schedule.
Obtain the Sample and the
Analysis
g01165836
Hot oil and hot components can cause personal
injury. Do not allow hot oil or hot components to
contact the skin.
The oil sample must be taken from the mean level in
the engine oil pan. Do not take an oil sample from the
drain plug.
In order to help obtain the most accurate analysis,
record the following information before an oil sample
is taken:
i03883009
• The date of the sample
• Engine model
• Engine number
• Service hours on the engine
77
Maintenance Section
Engine Oil Pump - Inspect
i02415262