21
ENG
L
IS
H
FREQUENCY
The maintenance intervals indicated below are considered typical
work factors for the various engine types; The most suitable interval
for the maintenance operations for the various applications will be
specified by the maintenance personnel, depending on the methods
and work conditions in which the engine is used.
Do not carry out maintenance operations when the
electric power supply is turned on: always check to
ensure that the appliances are properly earthed.
During diagnosis and maintenance operations, make
sure that your hands and feet are dry, and whenever
possible use insulating stands.
The conditions provoking the emergency power unit
start may suddenly occur. Whenever executing checks
and maintenance operations, strictly follow the safety
instructions prescribed by the unit's Manufacturer and
power unit system's outfitter to operate safely and
prevent injury.
Controls (when in use)
Frequency
Check the engine lubricant oil level
Daily
Check engine coolant level
Daily
Check the cleanliness of the heat exchanger
(radiator)
Daily
Check cleanliness of the air filter
Monthly
Check the tension and condition of the ancillary
belts
300 hours
(2)
Check tightening and cleanliness of battery
clamps
Six-months
Check the level of the electrolytic solution in the
batteries
Six-months
Check the condition of the blow-by filter
Six-months
Inspection of the exhaust duct/s
Six-months
