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MAINTENANCE
SERVICE PROCEDURE
EVERY 2000 HOURS SERVICE
Carry out maintenance for EVERY 250 HOURS, EVERY 500 HOURS and EVERY 1000 HOURS SERVICE at the
same time.
REPLACE STEERING, HOIST OIL TANK FILTER ELEMENT
WARNING
The parts and oil are at high temperature immediately after the engine is stopped, and may cause burns. Wait for the
temperature to go down before starting the work.
When removing the oil filler cap, turn it slowly to release the internal pressure, then remove it.
1. Turn the cap of oil filler (F) slowly to release the internal
pressure, then remove the cap.
2.
Remove bolt (1), then remove cover (2).
3. Take out the element, then wash the inside of the case and the
removed parts.
4.
Install the new element, then install cover (2) with bolt (1).
If the filter Maintenance caution lamp (if equipped) lights up when the engine water temperature gauge is in the white
range and the engine is running at 1200 to 2100 rpm, replace the element immediately.
CLEAN HYDRAULIC TANK STRAINER
WARNING
The parts and oil are at high temperature after the engine is stopped, and may cause serious burns. Wait for the temperature
to go down before starting the operation.
If there is still pressure remaining inside the case, the oil or plug may fly out. Turn the plug slowly to release the pressure, then
remove it carefully.
1.
Lower the dump body and stop the engine.
2. Turn the cap of oil filler (F) slowly to release the internal
pressure.
3.
Remove plugs (1) of the 2 strainers at the front of the hydraulic
tank.
4.
Take the strainer out from strainer case (2), then wash it in
clean diesel fuel.
5. Install the strainer and plug (1) to strainer case (2).
6.
Tighten the cap of oil filler (F).
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