C.7 Harrow Adjustments
1. Hardness adjustment plate
2. Harrow Spring
3. Harrow Block
4. Harrow Height Adjustment Slots
5. Harrow Bar
6. Limiting Pin
7. Counter Slot
8. Frame Connecting Slot
C.7.1. Active and Passive Positions of Covering
Harrows
The harrows on the coulters can be disabled by
switching to passive position when necessary. The
harrows are switched to passive positions by
following the steps below:
1. Step:
Remove the limiting pin (6) and the R pin on
top of it.
2. Step:
Rotate the harrow bar (5) so that it ends come
to the front by 180 degrees.
3. Step:
Remount the limiting pin (6) and the R pin on
top of it.
4. Step:
Apply the 3 procedure steps listed
above for all the harrows.
Active Position of Covering
Harrows
Passive Position of Covering
Harrows
Содержание FDD 3000
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Страница 103: ...Seed Calibration Quick Reference Guide To ensure accuracy always do a manual calibration test...
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