Maintenance and servicing work Filling up hydraulic oil Notice! Do not fill up the hydraulic oil unless the engine is stopped. Otherwise, hydraulic oil will run out of the filler opening on the hydraulic tank.
A
B
Fig. 43: Filler cap for hydraulic oil tank
Fill up hydraulic oil as follows: • Park the machine on level ground • Retract all hydraulic rams • Stop the engine • Apply the parking brake • Open the engine cover • Clean the area around the filler and breather filter B with a cloth • Place a container to collect the oil as it drains • Open breather filter A by hand • Fill up hydraulic oil with the filter insert in place Use only authorised oils – see Fluids and lubricants on page 3-4 • Check the hydraulic oil level in sight glass B • Fill up oil if necessary and check again • Firmly close breather filter B by hand
Caution! Any excess quantity of hydraulic oil in the tank escapes via the breather as soon as the temperature rises! If the oil level is no longer visible in the upper half of the oil level sight glass Drain he hydraulic oil.
Serv-HB 34900/01 – Edition 1.0 * 34901_0320_Wartung.fm
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