Komatsu WA800-3E0, Руководство по эксплуатации и техническому обслуживанию

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MAINTENANCE
SERVICE PROCEDURE
4-69
EVERY 2000 HOURS SERVICE 4
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 4
WARNING
q
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.
q
When removing the oil filler cap, turn it slowly to release the internal pressure, then remove it.
q
Refill capacity: 725 liters
1. Set the bucket horizontally on the ground, then turn the
parking brake ON.
2. Stop the engine and wait for the temperature at all parts to
go down.
3. Open the cover on the right side of the operator's compart-
ment.
4. Remove oil filler (F) and plug (1) from the filter case.
5. Set a container to catch the oil under drain plug (3).
6. Remove drain plug (3).
7. Open drain valve (2) gradually and drain the oil.
8. After draining the oil, close drain valve (2), then tighten
drain plug (3).