GREAT PLAINS 3N-3010, Руководство оператора, Страница: 47 / 118

196-366m Table of Contents Index Adjustments
Great Plains | | 4/22/19 Table of Contents Index 43
Electric Clutch Switch Adjustment
To adjust the height at which seed is turned off, follow
these steps.
Refer to Figure 27
1. Locate the height switch at center of rockshaft.
2. Lower the implement until it is at a height where
seeding should start (usually just above the ground).
Securely support frame at this height with jack
stands or blocks.
3. Turn off the tractor and remove the key.
Refer to Figure 28
4. Loosen the cam clamp (1) on the rockshaft and turn
until the switch roller (2) is just starting to make
contact with the ramp surface.
Refer to Figure 29
5. Raise the implement fully and check that the switch
is compressed as shown.
19101
16126
Figure 27
Height Switch
19101
14560
Figure 28
Cam (Adjustment)
19101
14550
Figure 29
Switch (Compressed)