2.
Fill the oil pan with the correct amount of new
engine lubricating oil. Refer to this Operation and
Maintenance Manual, “Refill Capacities” for more
information on refill capacities.
Note:
If the oil is filled through the top mounted filler
cap (1), allow the oil to drain down to the oil pan for a
minimum of 30 minutes before starting the engine.
3.
After installing the oil filler cap, start the engine and
run the engine at
“
LOW IDLE
”
for 2 minutes.
Perform this procedure to ensure that the
lubrication system has oil and that the oil filter is
filled. Inspect the oil filter for oil leaks.
4.
Stop the engine and allow the oil to drain back to
the oil pan for a minimum of 30 minutes.
5.
Remove the engine oil level gauge to check the oil
level. Maintain the oil level between
“
L
”
and
“
H
”
marks on the engine oil level gauge. Do not fill the
crankcase above the
“
H
”
mark.
Note:
For more information on accurate oil level
check, refer to this Operation and Maintenance
Manual, “Engine Oil Level - Check”.
i07989866
Fuel
System
-
Prime
Note:
Refer
to
Systems
Operation,
Testing,
and
Adjusting,
“Cleanliness
of
Fuel
System
Components”
for
detailed
information
on
the
standards
of
cleanliness
that
must
be
observed
during
ALL
work
on
the
fuel
system.
Ensure
that
all
adjustments
and
repairs
are
performed
by
authorized
personnel
that
have
had
the
correct
training.
NOTICE
Do not crank the engine continuously for more than
30 seconds. Allow the starting motor to cool for two
minutes before cranking the engine again.
If air enters the fuel system, the air must be purged
from the fuel system before the engine can be
started. Air can enter the fuel system when the
following events occur:
• The fuel tank is empty or the fuel tank has been
partially drained.
• The low-pressure fuel lines are disconnected.
• A leak exists in the low-pressure fuel system.
• The fuel filter has been replaced.
Electric Fuel Priming Pump
Use the following procedure to remove air from the
fuel system:
1.
Ensure that the fuel system is in working order.
Check that the fuel supply valve (if equipped) is in
the
“
ON
”
position.
2.
Turn the keyswitch to the
“
RUN
”
position.
3.
The keyswitch will allow the electric priming pump
to operate. Operate the electric priming pump. The
ECM will stop the pump after 2 minutes.
4.
Turn the keyswitch to the
“
OFF
”
position. The fuel
system should now be primed and the engine
should be able to start.
5.
Operate the engine starter and crank the engine.
After the engine has started, operate the engine at
low idle for a minimum of 5 minutes. Ensure that
the fuel system is free from leaks.
Note:
Operating the engine for this period will help
ensure that the fuel system is free of air.
DO NOT
loosen the high-pressure fuel lines to purge air
from the fuel system. This procedure is not
required.
After the engine has stopped, you must wait for 10
minutes to allow the fuel pressure to be purged from
the high-pressure fuel lines before any service or
repair is performed on the engine fuel lines. The 10
minute wait will also allow static charge to dissipate
from the low-pressure fuel system. If necessary,
perform minor adjustments. Repair any leaks from
the low-pressure fuel system and from the cooling,
lubrication, or air systems. Replace any high-
pressure fuel line that has leaked. Refer to
Disassembly and Assembly Manual, “Fuel Injection
Lines - Install”.
If you inspect the engine in operation, always use the
proper inspection procedure to avoid a fluid
penetration hazard. Refer to Operation and
Maintenance Manual, “General hazard Information”.
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