8.3.2. Monthly inspection and maintenance
NOTE
Refer to the monthly inspection checklist at the end of this manual to photocopy.
In addition to the daily inspection, carry out the following tasks each month:
Piston rods
• In cases where the cylinder piston rod is exposed to pollution due to the parking location,
the chromed surfaces must be cleaned and oiled to prevent corrosion. This needs to be done
regularly.
Pivot pins and bushes
• Inspect all the pivot pins and bushings for the crane boom and cylinders for damage, clearance,
etc.
Bolts and screw fixings
• Check that bolt and screw fixings are tight. If not, contact an authorised service workshop
• Make sure that the fixing bolts and hoist screws are not broken or loose. Check that they are in
good condition and in place.
Cables and sensors
• Check that cables and sensors are in good condition.
Lubrication schedule
• Carry out the lubrication according to the instructions.
Slewing bearing / upper column bearing
• Check that the slewing bearing / upper column bearing is lubricated sufficiently.
Oil level in the slewing motors
• Do a check of the oil level in the gearbox of the slewing motors. If necessary, fill it to the correct
level.
Hydraulic system
• Check that the hydraulic pump attachment screws are tightened.
• Check if the oil in the hydraulic system needs to be changed, or have it tested by a workshop or
a specialist.
Add-on equipment etc.
• Maintain all add-on equipment, auxiliary equipment etc. according to the instructions supplied
with it.
Maintenance and Service
148 EFFER 265-315-395-525 Progress 2.0 CE
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