FOREST CRANE PALMS 840
V 1.03 EN 2012 Palmse Mehaanikakoda LLC 26
9.3 Changing oil in slewing device
There is Addinol SAE 80W90, API GL4, GL5 oil in slewing device by manufacturer.
1. Change oil after 960 working hours or once a year.
2. Ensure that the slewing device is in horizontal position, as shown on fig. 17.
3. Release the lock nut (pos. 2, fig. 17).
4. Remove the bolt (pos. 1, fig. 17).
5. Pump the oil out with appropriate pump.
6. Fill up the slewing device with appropriate oil.
7. Tighten the lock nut according to manual’s point 9.2 (pos. 2, fig. 17).
Oil level has to be up to the lower edge of bolt hole!
During the first oil change open turning house base cover (mounted with 4 bolts)
and remove accumulated particles. Then replacing base cover, use oil resistant
silicone.
If there is need to change gearrack’s polypack gaskets, change always oil as well.
Follow environmental regulations. Drain and collect old oil in to specific
container.
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