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MAINTENANCE
Maintenance Chart
Maintenance Items
Every
250
Hours
Replacing the air cleaner elements
Cleaning the radiator fins and oil cooler fins
Replacing the engine oil and oil filter
Inspecting and adjusting the fan belt
Cleaning the condenser (option)
Inspecting and adjusting the air conditioner belt (option)
Every
500
Hours
Replacing the fuel filter
Replacing the hydraulic oil return filter
Replacing the pilot line filter
Replacing the travel
motor
gear oil*
Adjusting
or
replacing the bucket stoppers (bolts I nuts)
Every 1000 Hours
Cleaning the engine cooling system
Replacing the hydraulic oil and cleaning the suction strainer
Inspecting and adjusting the engine valve clearance
Retightening the engine cylinder head bolts
Every 1500 Hours
Inspecting and cleaning the engine fuel injectors
Inspecting the crankcase breather system
Every 2000 Hours
Lapping the engine valve seats
Every 3000 Hours
Inspecting the turbocharger
(Blower
wash
as
necessary)
<TL220ffL240!fL250>
Inspecting and cleaning the EGR valve, lead valve and cooler
When Required
Replacing the bucket or attachment
Lubricating the levers
Inspecting and replenishing the windshield washer fluid
Tilting up the canopy
Inspecting the rubber tracks
Page
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154
"
If
the
percentage
of
the
travel
time
within
the
total
operating
time
is
high,
replace
the
gear
oil
earlier
than
the
specified
time.
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