6.4.1 Checking the hydraulic oil level
Checking the hydraulic oil level and
adding hydraulic oil
Requirements
– Park the truck on a level surface.
– Prepare the truck for maintenance and
repairs ((see "Preparing the truck for
maintenance and repairs" on page 134)).
– Battery cover open, (see "Opening the
battery panel" on page 135).
Procedure
• Unscrew the air filter and dipstick (130).
• Visually inspect the hydraulic oil level on the dipstick.
Z
If the reservoir is sufficiently full, the hydraulic oil level will be at the top mark (max.).
If necessary add hydraulic oil up to the level indicated (20 mm on the dipstick
corresponds to approx. 1 l <hydraulic oil).
The hydraulic oil level is now checked.
CAUTION!
The use of unsuitable hydraulic oils can cause damage
Trucks with bio hydraulic oil have a warning notice on the hydraulic
reservoir: "Add hydraulic oil only".
Use only BIO hydraulic oil.
130
max.
min.
139