8.5.2. Checking of the oil level of the tank
1.
Place the crane and stabiliser legs in the transport
position.
2.
Place the vehicle on level ground.
3.
Check the oil level in the tank.
4.
If the oil level is too low, top up with hydraulic oil.
Oil filling / Top up
1.
Make sure that the required equipment to fill the tank is
fully clean.
2.
Put the crane in the parked position.
3.
Clean the area around the oil filler cap.
4.
Fill with oil up to the max level indicator.
CAUTION
• Never fill the tank completely, because during operation, the volume of the oil
could expand as the temperature increases.
• Never use recycled oil!
Filling the oil tank with hydraulic oil
CAUTION
The oil used for filling must be clean. Do not mix different oils (a mixture will
change the oil properties).
Hydraulic oils must have been dealt with according to cleanliness requirements ISO 4406: -/16/13.
Hydraulic oil that is approved for HIAB products must comply with one of the following standards or
equivalents:
• ISO 11158 HV
Maintenance and Service
HIAB L-HiPro 145/165/195/235
105