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102
SDA³ / SDA³ E - Rev.04 - Mar / 22
10. Maintenance
Metering for the
seed.
Obstruction by seeds.
Set the deflector to a higher position.
Excessive working speed.
Ideal speed:
5 to 8 Km/h.
Too may skips.
Seed mixed with straw.
Use clean seeds.
Debris on the distributor.
Check the chute and the seed tube output.
Bad spacing.
Seeds deviation.
Check the chute metering and the seed
tube output.
Distributors activation failure. Check the system to confirm if the chains
are in good conditions and well lubricated.
Seeds in contact with the
seed and chute outlet.
Be sure that the seed hopper is positioned
in a way that the metering release the
seeds on the center of the seed tube.
Lack of graphite.
Be sure that the graphite is being used and
being mixed on the seed hoppers.
Double discs not
turning.
The disc bearing is locked. Change the bearing and lubricate.
Stuck discs.
Very wet soil.
Do not perform the sowing on wet soils.
Excessive
sowing depth.
Badly adjusted depth limiters. Adjust them properly.
Fertilizer
irregular
distribution.
Row units adjustment is not
uniform.
Adjust them properly.
Cobbled/wet fertilizer.
Uncobble and dry the fertilizer.
PROBLEM
CAUSES
POSSIBLE SOLUTIONS
Troubleshooting guide
- Only
QUALIFIED
,
CAPABLE
and
AUTHORIZED
personnel must carry out the
maintenance of the equipment.
IMPORTANT
Содержание SDA3
Страница 1: ...OPERATOR S MANUAL SDA SDA SDA E SDA E...
Страница 20: ...18 SDA SDA E Rev 04 Mar 22 3 Data sheet B B A A D D C C E E Equipment dimensions...
Страница 110: ...108 SDA SDA E Rev 04 Mar 22 12 Notes...
Страница 112: ...www marchesan com br...