122
Maintenance and Service
Operator's Manual GB
9.3.1
9.3.1 Daily inspection
Locking devices
• Check that locking devices are undamaged
and working properly.
• Make sure that the locking devices are prop-
erly locked.
Shafts, shaft lockings, bearings and bushings
• Check that the shafts, shaft lockings, bearings
and bushings are undamaged and working
properly.
Stop buttons
• Check that the Stop buttons are undamaged
and working properly.
Levers
• Check that the levers operate smoothly.
• Check that the levers return to neutral posi-
tion.
Crane structure
• Check for damage to the crane structure (e.g.
any formation of cracks).
DANGER
In the event of damage that presents a safety
risk:
• Do not use the crane.
• Have the damage repaired immediately by
a HIAB service workshop.