Still EXD-S 20, Original Instructions Manual

Page: 124 / 144

–
Remove the hood of the technical compart-
ment.
To ensure correct operation of the truck func-
tions, the oil level must be between the mini-
mum mark (3) and maximum mark (2) on the
tank.
–
Remove the plug (1). If necessary, top up
via the opening.
–
Refit the plug (1) afterwards.
CAUTION
Risk of damage to hydraulic components
Only use hydraulic oil that complies with the manu-
facturer's specifications (see table of recommended
lubricants).
–
Refit the hood of the technical compart-
ment.
–
Reconnect the battery connector.
–
Return the truck to service.
Checking the controlled stabiliser
hydraulic system for leaks
–
Switch off the truck and disconnect the bat-
tery connector.
–
Remove the hood of the technical compart-
ment.
–
Inspect the stabiliser hydraulic system:
●
Tank
●
Rigid pipes
●
Connections from the stabiliser directional
control valve block to the cylinders
–
Check the tank for leaks.
–
Tighten the swivel joints on the cylinders if
necessary.
–
Check the cylinders for leaks.
–
Check that the rigid pipes are attached cor-
rectly and show no signs of friction wear.
–
Refit the hood of the technical compart-
ment.
–
Return the truck to service.


Maintenance
5
Hydraulic systems
114 11638011751 EN - 02/2021 - 03