Great Plains Swath Command Section Control - Manual (Page 43)

Great Plains Manufacturing, Inc. Table of Contents Index Appendix A - Reference Information 39
2012-08-23 Table of Contents Index 402-382M
402-275K-ASY: 402-275K Installation Details
c/o PART NO DESCRIPTION Page
402-025S LOCK COLLAR, 7/8 HEX W/ SET SC
822-239C PEER 7/8 HEX BRG AND MNT (TYP ROW)
402-025S LOCK COLLAR, 7/8 HEX W/ SET SC
402-275K TRU-COUNT 15 IN ASM 38
402-523D OFFSET BRG BRACKET
402-527D SPACER PLATE FRT BEARING
402-541D SPACER SHIM FRT BRG TRU COUNT
802-017C HHCS 3/8-16X1 GR5
802-023C HHCS 3/8-16X1 3/4 GR5
802-097C HHCS 1/4-20X2 1/2 GR5
803-006C NUT HEX 1/4-20 PLT
803-014C NUT HEX 3/8-16 PLT
804-006C WASHER LOCK SPRING 1/4 PLT
804-013C WASHER LOCK SPRING 3/8 PLT
808-415C SPKT 41B12 SPCL
823-327C TRUE COUNT RH AIR CLUTCH 34
15
26
101
109
188
191
201
224
226
228
237
238
242
245
257
260
U
D
L
R
B
F
Figure 37
402-275K-ASY Two-Row 15 Inch (RH Clutch) Installation Details
32206
101
26
15
Steps:
This installation relocates both original
bearings
, presumed to be removed.
1. Add a lock collar ( or ) to shaft before
installing the clutch only if specified on the
clutch layout drawing for your planter and kit.
Not all rows may have collars.Do not secure
set screws until all clutches are installed and
shaft
is in its final position.
2. Mount a saved bearing outside (LH) the
offset bracket , using saved bolts, lock
washers and nuts.
3. If the clutch is not attached to the offset
bracket, insert bolt through the
anti-rotation foot. Add a jam nut . Insert
the bolt end through the bracket. Add a lock
washer
and another nut . Tighten
nuts only to Grade 2 torque.
4. Insert the clutch assembly through the
left side of the long mount . Loop meter
chains for both rows (not shown) over clutch
tube. Secure bracket
with two sets
bolts , lock washers and nuts .
Do not adjust chain slack until all clutches are
installed and shaft
is in its final position.
5. Re-install bearing inside right mount , using
a combination of spacer plates ( and )
as needed to allow clutch assembly
0.060 to 0.120 inches (1.5-3 mm) travel
between the two bearings . Secure with
new bolts , lock washers and
nuts .
6. Adjust sprockets on tube for
0.75 inch (19 mm) distance
from inside left wall of opener mount to
center-line of sprocket teeth.
7. Add a RH lock collar ( or ) if specified.
26
15 101 1
1
26
188
260
228
237
242 237
109
2
188
224 245 238
1
3
191 201
26
226 245
238
257
15 101
191
1
2
26
188
260
224
245
238
237
242
228
237
3
238
245
226
201
257
257
109
101
15