Operation and maintenance manual

SEBU8601-01 65
Operation Section
Engine Operation
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Fuel Conservation Practices
The efficiency
of the engine can affect the fuel
economy. Perkins design and technology in
manufacturing provides maximum fuel efficiency in
all applicat
ions. Follow the recommended procedures
in order to attain optimum performance for the life
of the engine.
•
Avoid spilling fuel.
Fuel expan
ds when the fuel is warmed up. The fuel
may overflow from the fuel tank. Inspect fuel lines for
leaks. Repair the fuel lines, as needed.
•
Be aware of the properties of the different fuels.
Use only the recommended fuels. Refer to the
Operatio
ns and Maintenance Manual, “Fuel
Recommendations”for further information.
•
Avoid unn
ecessary idling.
Shut off the engine rather than idle for long periods of
time.
•
Observe the service indicator frequently. Keep the
air clea
ner elements clean.
•
Ensure that the turbocharger is operating correctly.
For mor
e information refer to this Operation and
Maintenance Manual , “Turbocharger - Inspect”
•
Maint
ain a good electrical system.
One faulty battery cell will overwork the alternator.
This f
ault will consume excess power and excess
fuel.
•
The b
elt should be in good condition. Refer to the
Systems Operation, Testing and Adjusting, “V-Belt
Test” for further information.
•
Ensure that all of the connections of the hoses are
tight. The connections should not leak.
•
Ensure that the driven equipment is in good
working order.
•
Cold engines consume excess fuel. Utilize heat
from the jacket water system and the exhaust
sy
stem, when possible. Keep cooling system
components clean and keep cooling system
components in good repair. Never operate the
en
gine without water temperature regulators.
All of these items will help maintain operating
temperatures.