Table of Contents
Advertisement
Maintenance overview
Maintenance location
After 10 operating hours
Retighten all screw and plug-in
connections as well as the hydraulic
connections.
Before the season
Complete machine
In use
Hydraulics
WARNING
Hydraulic system and components
Hydraulic hoses
Electrics
Electric lines
Lighting
50
Work instructions
Even firmly tightened screw connections can come loose
(e.g. because of material settlement or paint residues
between the screw elements). This may lead to loose screw
connections and leaking hydraulic connections.
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.
Check the function and leak tightness of the hydraulic system and water
system.
Lock all hydraulically operated parts before any work on the hydraulic
system. Depressurise the hydraulics on the tractor and implement side!
Empty the pressure accumulators.
Allow hydraulic oil and hydraulic components heated during operation to
cool down before any work on the hydraulic system.
Observe the notes on hydraulics in the chapter Safety and Responsibility.
Check all hydraulic components and hoses for function,
leak tightness, fastening and chafing
Check the hydraulic hoses regularly for damage (cracks, chafing, etc.).
Replace damaged and faulty hoses immediately.
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):
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.
In addition, follow the country specific regulations and directives.
Check for damage
Check function
Hose
Interval
Once
50 h
50 h
daily
Advertisement
Table of Contents
