NOTE
When working in arctic condition consider an oil with lower viscosity than the 32 oil
in the previous table.
Environmentally friendly oil
The environmentally friendly oils recommended for HIAB products are ester based synthetic
hydraulic fluids (synthetic ester).
CAUTION
Vegetable oils do not meet Hiab requirements and must not be used.
After filling the tank
1. Operate each crane function to its end positions.
2. Operate the crane to parked position.
3. Check and top up the oil tank to max level on the tank gauge.
4. Bleed the air from the hydraulic system.
8.6. Replacement of filters
Filter cartridges must be replaced by a Hiab authorised service workshop:
• After the first 50 hours operation
• Then after every 1000 hours operation
• Or at least once a year.
How do you verify if the filter needs a replacement?
The high pressure filter is on the crane base, connected to
the pressure line from the pump. It has an indicator (1) that
turns red when the replacement is needed.
Maintenance and Service
HIAB L-HiPro 145/165/195/235
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