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Maintenance
Maintenance Schedule
Periodic inspection, service, and maintenance of this unit
is critical to ensure reliable operation. The following is the
manufacturer's recommended maintenance schedule.
The maintenance items will need to be performed more
frequently if the heater is used in severe applications
(such as very high or very low ambient conditions or
extremely dirty/dusty environments). Use the heater hour
meter or calendar time, whichever occurs first, from the
previous maintenance interval to determine the next
required maintenance interval. Note that some checks
are based on hours of operation.
Engine Maintenance Schedule
For procedures, see the OEM engine manual.
Daily
Weekly
Every 50 hr or weekly
Every 250 hr
Every 500 hr
Every 500 hr or 1 yr
Every 1,000 hr
Every 1,500 hr
Every 2,000 hr
Every 3,000 hr
Every 3,000 hr or 2 yr
28
Check coolant level
•
Check driven equipment
•
Inspect engine air cleaner service indicator
•
Check/clean engine air precleaner
•
Check engine oil level
•
Drain fuel system primary filter/water separator
•
Walk-around inspection
•
Inspect/replace hoses and clamps
•
Drain fuel tank water and sediment
•
Replace fuel filter elements*—inline filter, primary filter, and secondary filter
•
Check fan clearance
•
Check battery electrolyte level
•
Inspect/clean/replace engine air cleaner element (dual element)
•
Inspect/replace engine air cleaner element (single element)
•
Change engine oil and filter
•
Replace inline fuel filter
•
Replace fuel system primary filter (water separator) element
•
Replace fuel system secondary filter
•
Clean radiator
•
Inspect belt
•
Check belt tensioner
•
Inspect water pump
•
Change hydraulic oil and filter
•
Clean/replace diesel exhaust fluid filter
•
Replace engine crankcase breather element
•
Inspect aftercooler core
•
Inspect alternator
•
Inspect clean-emissions module support
•
Inspect engine mounts
•
Inspect starting motor
•
Inspect turbocharger
•
Replace alternator and fan belts
•
Change coolant (DEAC)
•
Follow all applicable safety alerts found in this manual or
engine
service
manual
maintenance checks or service.
This maintenance schedule reflects the minimum tasks
that need to be accomplished to verify the heater remains
operational. Some of the tasks can be performed by an
authorized operator and others must be performed by an
IASD.
NOTE: An authorized operator is one who has been
trained by an IASD in proper operation and inspection of
this unit.
Owner's Manual for Flameless Air Heater
before
performing
any
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