Hydraulic oil and filter element service interval

HYDRAULIC OIL AND FILTER ELEMENT SERVICE INTERVAL

When the hydraulic breaker is used, the excavator is subjected to working conditions more critical than usual, that speed up hydraulic oil deterioration and contamination. To prevent damages to the excavator hydraulic system, breaker, carefully respect service intervals detailed in this Manual. In particular, replace hydraulic oil and filter element according to the instructions below: (*) IMPORTANT: Change intervals shown should be applied if the machine is used 100% of the time equipped with the hydraulic breaker. In case of lower time percentage of breaker use, hydraulic oil and filter element change intervals may vary accordingly to the following diagram.

Change interval (hrs)

oC pm no ent to eb er p al ced aM hc ine eq iu pped iw th

hy rd au il c b er aker aM hc ni e ni ts alled tiw h bu ekc t

)**(liociluardy H ) *(00 6 0 052

tnemeleretli F ) *(00 1 0 05

F i6965

(**) IMPORTANT: if the machine has been filled with biodegradable hydraulic oil PANOLIN AG.-HLP SYNTH 46 (opt), be informed that this oil cannot be mixed with mineral hydraulic oil. Carefully follow the use indications detailed in the section VARIANTS of this manual. In case of doubts, refer to the dealer.

27401 6-30060 GB Hydraulic breaker using time (%)) Filter element change interval Hydraulic oil change interval

Change intervals (hrs)