Komatsu GALEO BR550JG-1, Руководство по эксплуатации и техническому обслуживанию

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MAINTENANCE
SERVICE PROCEDURE
CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE
WARNING
Do not try to change oil, once the engine is started, since various parts of the engine have already been warmed up to a high
temperature. Replace the engine oil, after the engine cools down.
Container with capacity over 34 liters (8.98 US gal) to receive drained oil
Replacement oil amountof oil pan 34 liters (8.98 US gal)
Filter wrench
1. Take out maintenance ladder (1) stored under the primary belt
conveyor.
2. Hook the ladder to a pipe located under a door on the right side
at the rear of the machine.
3. Open the door on the left side at the rear of the machine.
4. Remove the inspection lid on the undercover located direct
under an extension hose for draining the engine oil, and place
a container beneath.
5. Drain the engine oil by raising the drain valve lever slowly. After
all the oil has been drained, lower the level to close the drain
valve.
6. Open the engine hood, and in order to remove the filter
cartridge, turn it to the left with a filter wrench from above the
engine. A lot of oil will flow out just after the engine stops, so
wait for about ten minutes before starting the job.
7. Clean the filter stand. Fill a new filter cartridge with clean
engine oil. Coat clean engine oil on the packing and threads of
the new filter cartridge (a thin layer of grease will do, too), and
then install the filter cartridge.
REMARK
Check that there is no old packing affixed to the filter holder. If there
is any old packing affixed to the filter, it will cause leakage of oil.
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