Great Plains YP625PD Predelivery Manual - Manual (Page 75)

Great Plains Manufacturing, Inc. Contents Index Planter Assembly 71
07/05/2011 Contents Index 401-754Q
Set Coulter Alignment and Height
Check Coulter Alignment
Factory settings for coulters is “zone”. The blades are to
operate as follows with respect to the opener furrow:
• 18-row pull-type triple-row YP625PD18TP110:
coulters centered between front opener and each rear
opener of the triple row (17.2 cm off front row)
• 12-row 3-point twin-rowYP625TD12TR110:
coulters 5.1 cm off to one side of each row unit
• 18-row 3-point triple-row YP625TD18TP110:
coulters centered between front opener and each rear
opener of the triple row (17.2 cm off front row)
• 9-row 3-point single-row YP925TD0965:
coulters 5.1 cm off to one side of each row unit
316. Adjust coulter mount placement, and offset shank
(not shown) angle as necessary to obtain correct
coulter alignment.
Set Coulter Height
Refer to Figure 142
317. Adjust the coulter height at the tool bar clamps
.
See the Adjustments topic in the 401-754M or
401-755M Operator manual for details. Tighten set
screws
.
Set Coulter Swivel
318. With the coulter blade
aligned parallel to the row
units, adjust the coulter stop to the center of its
travel in the coulter casting slot. Tighten the
stop set screw .
319. If it is not desired that the coulter be able to swivel,
also tighten the casting set screws .
Set Fertilizer Applicator Height
Adjust the coulter height at the arm
. See the
Adjustments topic in the 401-754M or 401-755M
Operator manual for details.
Null4:
Null4: .
Figure 142
Coulter Height
31874
126
252
1
4
2
3
109
141
126
252
1
109
141
2
3
4