R753IE5
(1)* If an hour counter is not available, the
operation frequency is calculated on the
basis of the calendar day: one calendar
GB
day corresponds to 12 hours of operation.
(2)* In harsh working conditions, such as
dusty environments and operation with
extreme loads, change the engine oil and
the oil filter cartridge every 150 working
hours. If the engine has not been running
for the specified time, the oil and oil filter
cartridge must be replaced in any case at
least once every 12 months.
The engine oil must be replaced in
any case, even before the time limit
indicated in the scheduled maintenance
programme, if the MIL warning light turns
on with engine ECU error 252F - "Engine
oil critical mass".
(3)* In any case, replace the fuel
cartridge filter at least every 12 months
if the engine was not in operation in the
specified time interval.
(5)* In any case, replace the accessory
belt at least every 24 months if the engine
was not in operation in the specified time
interval.
(5)* Check of fuel tank filler plug
efficiency.
(6)* In any case, replace the coolant at
least every 48 months in the engine was
not in operation in the specified time
interval.
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42432107F
English