Maintenance overview
Maintenance location
Work instructions
Interval
After 10 operating hours
Retighten all screw and plug-
in connections as well as the
hydraulic connections.
Even firmly tightened screw connections can come loose (e.g.
because of material settlements or paint residues between the
screw elements). This can lead to loose screw connections
and leaking hydraulic connections.
once
Retighten all wheel nuts
M18 x 1.5 - 300 Nm
M22 x 1.5 - 510 Nm
¾
initially after 10 hours or 50 km
¾
again after 10 hours or 50 km
¾
then retighten every day, until the screws have settled and further tightening
is no longer possible.
¾
then always before the start of the season and every 50 operating hours
during use.
Before the season
Complete machine
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
In use
Hydraulics
WARNING
Lower all hydraulically lifted parts (e.g. wings, packer, undercarriage, etc.) to
the ground before performing any work on the hydraulic system. Depressurise
the hydraulics on the tractor and implement side!
Hydraulic system and components Check all hydraulic components and hoses for function,
leak tightness, fastening and chafing
40 h
Hydraulic hoses
Check the hydraulic hoses regularly for damage (cracks, chafing, etc.).
Replace damaged and faulty hoses immediately.
Hydraulic hoses must be replaced after 6 years. For this purpose pay
attention to the manufacturing date on the crimp sleeve (year/month) and the
hose (quarter/year):
Crimp sleeve
Hose
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.
In addition follow the country specific regulations and directives.
Joker 5/6/8 RT Classic
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