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After first 250h (For new machine only)
Replacement of traveling motor gear oil
Please stop the engine and wait for the machine
to cool down before maintenance.
The traveling motor is hot after operation.
Touching it can cause scalding.
The gear oil is also high temperature and under
high pressure after operation. Take caution while
loosening the screw plug. Operating the machine
in such case will cause scalding and injuries.
The high pressure in the traveling motor reducer
gearbox will cause fly-out of gear oil or screw plug. Slowly loosen the screw plug to relieve the
pressure.
Adjust the position of traveling motor to place the screw plug (1) at bottommost position.
Place a tray beneath the screw plug (1).
Take out the screw plugs (1) and (2) and drain the oil.
Re-wrap the screw plug with new seal ring.
Tighten the screw plug (1).
Add oil through screw plug hole (2), till the oil flows out from screw plug hole (2).
Tighten the screw plug (2).
Important: If applicable, follow the attachment manufacturer’s procedure to bleed the air.
Every 250-hour
Checking and adjustment of fan belt
Replacement of engine oil and filter
Please stop the engine and wait for the machine to cool down before maintenance.
The engine, exhaust pipe, radiator, hydraulic pipes, sliding parts, and many other machine parts
are hot after operation. Touching such parts can cause scalding.
Open the engine hood and take out the oil
filler port (2).
Place a tray beneath the oil drainage plug (2)
to collect the drained oil.
Take out the cap (A), install the connecting
pipe (B), and drain the oil. (The engine oil
flows out after the tightening of bolt).
Take out the connector (B) and install the cap
(A).
Important: Check the used oil for presence of
metal particles. Upon detection of numerous
metal particles, please consult with your sales or service dealer.
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