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MAINTENANCE
SERVICE PROCEDURE
EVERY 2000 HOURS SERVICE
Maintenance for every 50, 100, 250, 500 and 1000 hours service should be carried out at the same time.
CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC 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.
Refill capacity: 129 liters (34.08 US gal)
1.
Lower the bucket horizontally to the ground and apply the parking brake, then stop the engine.
2.
Remove bolts (1), then remove cover (2).
3. Remove oil filler cap (F).
4. Set a container to catch the oil under drain plug (3).
5.
Remove drain plug (3).
6.
Open drain valve (4) gradually and drain the oil.
7. After draining the oil, close drain valve (4), then tighten drain
plug (3).
Tightening torque
Drain plug (3): 68.6 ± 9.8 Nm (7.0 ± 1.0 kgm, 50.6 ± 7.2 lbft)
Drain valve (4): 63.7 ± 14.7 Nm (6.5 ± 1.5 kgm, 47.0 ± 10.8 lbft)
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