118
4/2018
113175421
XR14S/16S/18S/21S/26S/30S
Hooklift Multilift XR S
Service Manual
Safety functions
Check the safety functions of all different movements; tipping, loading and unloading.
Do the checks first without a container and thereafter with the container.
Safety functions
Check that:
• hydraulic body locks cannot be opened during tipping (tipping device approx.
20 in [0,5 m] raised)
• moving of hook arm is not possible during tipping
• hook arm cannot be moved when the hydraulic body locks are closed
• body locks signal light is lit when the locks are not closed.
Check the functioning of the load holding valves with a loaded container:
• let the hooklift stay with the container raised for 5 minutes and check that
the tipping device has not descended by itself (fig.
Tipping device
raised)
• let the hooklift stay in loading position for 5 minutes and check that the container
has not descended down (fig.
Loading position
).
Summary of Contents for Hooklift Multilift XR S Series
Page 157: ......