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Maintenance
Maint
Maintenance
Maintenance
Tasks
Task
Completed
level
Interval
Datellnitials
1.
Disable
the
unit
from
operating
per
the
first
page
warning.
2.
Check
the
engine
oil
level.
Adjust
as
necessary.
3.
Check
the
engine
coolant
level.
Adjust
as
necessary.
4.
Check
the
engine
coolant
thermal
protection
level.
Correct
as
necessary.
5.
Check
the
diesel
fuel
supply
level.
Adjust
as
necessary.
6.
Drain
water
and
sediment
from
the
diesel
fuel
tank.
Every
24
months
or
7.
Drain
water
from
the
diesel
fuel
line
water
separator
if
unit
is
equipped
250
hours
of
with
one.
operation
8.
Check
the
air
inlets
and
outlets
for
debris.
Clean
as
necessary.
4
(Requires
9.
Check
the
battery
electrolyte
level
if
accessible.
Adjust
as
necessary.
approximately
8.0
man
hours
10.
Check
the
battery
posts,
cables,
and
charger
for
loose
connections,
per
unit)
corrosion,
and
proper
operation.
Correct
as
necessary.
11.
Check
the
unit
wiring
for
loose
connections,
corrosion,
and
damage.
Correct
as
necessary.
12.
Check
the
engine
accessory
drive
belts
for
wear,
weather
cracking,
and
damage.
Replace
as
necessary.
13.
Check
the
engine
valve
clearance.
Adjust
as
necessary.
14.
Visually
inspect
the
unit
looking
for
leaks,
wear
or
damage,
loose
con-
nections
or
components,
and
corrosion.
Correct
as
necessary.
15.
Start
and
exercise
the
unit
under
full
rated
load
for
at
least
2
hours
look-
ing
for
leaks,
loose
connections
or
components,
and
abnormal
operating
conditions.
Correct
as
necessalY
16.
Change
the
engine
oil.
17.
Replace
the
engine
oil
filter(s).
Maintenance
Level
4
continued
on
next
page.
25