Krone Fortima F 1250 Original Operating Instructions page 322

Maintenance
Replacing the filter element
Note
Store or dispose used oil and oil filters according to statutory provisions.
• Relieve all pressure from the hydraulic system.
• Screw the bottom of the filter (4) off the filter head piece (1) and clean it.
• Remove the filter element (3) and replace it by a new filter element (Order no. 919 730 0).
• Push a new filter element (3) onto the valve sleeve (5).
• Check the O-ring seal (2) and replace it, if necessary, by a new O-ring seal with identical
characteristics.
• Screw bottom of the filter (4) back onto the filter head piece.
• Charge the hydraulic system with pressure and check for leaks.
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