Replace Hydraulic Filter Element - Komatsu ecot3 GALEO HM300-2 Operation And Maintenance Manual

MAINTENANCE MAINTENANCE
Rear

REPLACE HYDRAULIC FILTER ELEMENT

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. Remove bolt (1), then remove cover (2).
2. Turn the cap of oil filler (F) slowly to release the internal
pressure, then remove the cap.
3. Remove bolts (3), then remove cover (4).
4. Take out the element, then wash the inside of the case and the
removed parts.
5. Install the new element, then install cover (4) with bolts (3).
6. Install cover (2) with bolts (1).
WARNING
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SERVICE PROCEDURE SERVICE PROCEDURE
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