105
Maintenance and Service
Operator's Manual GB
8.3.1
Cleaning
Clean your crane and accessories regularly, but:
• Do not use aggressive cleaning agents.
• Never use a high pressure jet cleaner on
electronic parts, plastic components, signs,
bearings, control valves, cylinders or the oil
tank. Only the cranes surface may be cleaned
with a high-pressure jet cleaner.
8.3.1 Daily inspection
Refer to the daily inspection checklist at the end
of this manual to photocopy.
Presence of signs and symbols
• See chapter Safety precautions and warnings
under section Signs on the crane. Make sure
that all the signs shown in section "Signs on
the crane" are in position and in good condi-
tions .
• Make sure that all the symbols on your crane
are in good conditions.
Locking devices
• Make sure that the locking devices are un-
damaged 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.