5 Maintenance
Remaining ready for operation
– Fit the bottom plate, see ⇒ Chap-
ter "Installing and removing the bottom
plate", P. 5-318.
Replacing fuses
DANGER
Risk of fire!
Using the wrong fuses can result in short circuits.
– Use only fuses with the prescribed nominal cur-
rent, see the section entitled "Fuse assignment".
– Remove the cover at the back.
1
1
1
1
7311_003-021
– Open the cover fastenings (1) and remove
the cover.
– Replace the defective fuse with one that is
rated for the nominal current according to
"Fuse assignment".
– Close the cover to secure the fuse box.
– Install the back covers.
– Perform a function check. If the error
persists or if the fuse is still defective, notify
your authorised service centre.
Checking the hydraulic oil level
CAUTION
Hydraulic oils are hazardous to your health and are
under pressure during operation.
– Note safety regulations for working with hydrau-
lic oils; see ⇒ Chapter "Hydraulic fluid", P. 2-46.
– Park the truck securely; see ⇒ Chap-
ter "Parking the truck securely and switch-
ing it off", P. 4-141.
– Open th
e bonnet; see ⇒ Chapter "Opening
the bonn
et", P. 5-317.
336
174749 EN - 03/2017
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