Great Plains Smartbox Mount Kit Yield Pro Planters - Manual (Page 6)

Great Plains Mfg., Inc.
6 Smartbox® Mount Kit
403-206M 12/12/2006
Center Section, Right/Left Support Arms
(YP2425 only)
Refer to Figure 9
8. Select:
one (17) 403-225H,
(SMARTBOX SUPPORT ARM SHORT)
two (36) 806-053C,
(U-BOLT 5/8-11 X 7 1/32 X 6 1/2),
eight (33) 804-022C,
(WASHER LOCK SPRING 5/8 PLT) and
(28) 803-021C,
(NUT HEX 5/8-11 PLT).
Mount the support arm (17) on the right end of the
rear-most cross-tube
➀
of the center frame, arm
facing forward. Position it approximately 11 inches
from the tube end.
Secure it tightly with U-bolts (36), lock washers
(33) and nuts (28).
9. Repeat Step 8 for the left center.
Center Section, Center Support Tube
(YP2425 only)
Refer to Figure 10
10. Select:
one (20) 403-364D,
(TUBE SQ. 3.0X.25X48.00)
one (37) 806-066C,
(U-BOLT 1/2-13 X 3 1/32 X 4), and
two (30) 803-169C,
(NUT HEX FLG. LOCK 1/2-13 PLT.).
Mount the support tube (20), at tube center. on the
center support arm (17) installed in Step 7.
Loosely secure it with U-bolt (37) and nut (30).
Figure 9
Left/Right Center Section Arms
25202
17
➀
33
36
28
U
D
F
B
L
R
Figure 10
Left/Right Center Section Arms
25202
37
30
17
U
D
F
B
L
R
20