Care and maintenance | 16
60013444 • 01 • 01/2021 • en
155
16.1.3 During the season
Maintenance location
Work instructions
Interval
Machine in general
Frame and frame connecting
parts
Check condition and firm seating
daily
Drill unit
Clamping plates of the drill
units
When the rows are adjusted, retighten all screws, see section
Clamp-
ing plates
(torque 180 Nm).
40 h
See coulter discs
Check state, wear, bearing play and light movement. At the front the
discs should be slightly tensioned against each other.
40 h
Check the wear on the coulter discs, if necessary, move the trap
rollers down by one bore.
Fertiliser coulter disc
Check state, wear, bearing play and light movement.
40 h
Diameter under 360 mm: Adjust the position of the seed pipe, see
chapter Fertiliser coulter.
Diameter under 340 mm: Replace the fertiliser coulter.
Scraper (seed and fertiliser
coulter discs)
Check wear and fastening.
40 h
Depth guidance wheels and
press rollers
Check state, wear, bearing play and light movement.
daily
Depth guidance wheels
Check the scraping effect on the coulter discs.
40 h
Check contact of inner running face on the coulter discs. Adjust as re-
quired.
Trap roller
Check for damage and free rotation.
daily
Set the depth setting to the depth of the coulter discs.
Clearing stars
Check condition, wear, bearing play and light movement. Check the
depth setting
daily
Pneumatic system
Fan
Leaks, function of speed setting
daily
Protective fan grid
Check condition and fastening, clean off dirt
daily
Impeller wheel
Check condition and fastening, clean of dirt deposits
40 h
Retighten the drive flange for the first time after 50 hrs
daily
Fan, seed hoses and fall
sluice
Leaks, crushing and chafing points, blockage
daily
Hopper with and distributor
Check for leak tightness, blockage, clean the distributor
daily
Frame (Overpressure distribu-
tion )
Open cleaning flaps and clean inside of frame
daily
Central distributor (MTS)
Check for leaks
daily
Clean
40 h
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