24. SERVICE PROCEDURE 24.4.3 REPLACE HYDRAULIC FILTER ELEMENT A WARNING When removing the oil filler cap, turn it slowly to release the 1. Remove the cover over the hydraulic tank. 2. Remove the cap from oil filler ©, and release the internal pressure. 3. Loosen 4 bolts, then remove cover ©. When doing this, the cover may fly out under the force of spring @, so hold the cover down when removing the bolts. 4. After removing spring @ and valve © take out element @. 5. Clean the removed parts in diesel oil. 6. Install anew element in the place where old element @ was installed. 7. Set valve ® and spring @ on top of the element. 8.
Set cover © in position, push it down by hand, and install the cover with the mounting bolts. 3-56 PC160/180/200-6k-ENG internal pressure before removing it.