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13.1.1 After 10 operating hours
Maintenance location
Retighten all screw and plug-
in connections as well as the
hydraulic connections.
Retighten all wheel nuts
M18 x 1.5 – 300 Nm
M22 x 1.5 – 510 Nm
13.1.2 Before the season
Maintenance location
Complete machine
Hydraulic hoses
WARNING!
60029922 • 1 • 09/2020 • en
Work instructions
Even firmly tightened screw and hydraulic connections may loosen.
initially after 10 hours or 50 km.
again after 10 hours or 50 km.
tighten daily after this
Work instructions
Read the operating instructions carefully as a refresher
Check all screw connections for firm seating and retighten as necessary.
Check condition and function of all protective features and replace, if necessary.
Check electrical lines for damage and replace, if necessary.
Hydraulic hoses must be replaced after 6 years. Pay attention to the manufacturing
date on the crimp sleeve (year/month) and the hose (quarter/year) for this purpose.
Crimp sleeve
Depending on the conditions of use (e.g. weather influences) or in case of higher
strains on the machine the hoses may need to be replaced earlier.
Have the hydraulic system checked by an expert at least once every year.
Follow the country-specific regulations and directives.
Lower all hydraulically lifted parts (e.g. wings, packer, undercarriage, etc.) to the
ground before performing any work on the hydraulic system. Depressurise the hydraul-
ics on the tractor and implement side! Empty the pressure accumulators. Refer to the
pressure accumulator item.
Risk of scalding! Allow hydraulic oil and hydraulic components heated during opera-
tion to cool down before any work on the hydraulic system.
Observe the notes on hydraulics in the chapter Safety and Responsibility.
Hose
Care and maintenance | 13
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