Great Plains 1205NT Installation Instructions - Manual (Page 3)

Great Plains Mfg., Inc. Front Parts Installation Instructions 3
2014-02-10 Front Parts 116-156M
Attach Harrows
Start with the right side of the drill.
Refer to Figure 4
9.
Select two new:
806-046C U-BOLT 1/2-13 X 1 3/8X2 3/4 LG
and four new:
803-147C NUT HEX NYLOCK 1/2-13
Loosely secure the frame clamp plate to the
frame weldment using the U-bolts and lock
nuts . The angle is adjust at a later step.
10. Repeat step 9 for the left side of the drill.
Attach Chains
Refer to Figure 5
11. Select one new:
116-180D 3PT HANGER ARM CHAIN
and two sets new:
802-022C HHCS 3/8-16X1 1/2 GR5
804-011C WASHER FLAT 3/8 USS PLT
804-013C WASHER LOCK SPRING 3/8 PLT
803-014C NUT HEX 3/8-16 PLT
Using a bolt , flat washer , lock washer and
nut , secure one end of the chain to the chain
attachment bracket inside the harrow attachment
weldment.
If not factory pre-assembled, secure the other end
of the chain to the chain attachment plate
on the
arm.
12. Repeat step 11 for the left side of the drill.
U
D
B
F
R
L
43
40
1
27
Figure 4
Attach Harrow
14613
43
40
1
27 43
40
36
U
D
B
F
R
L
42
41
37
3
39
2
Figure 5
Attach Chain
14613
36
37
41
42
39
37 41 42
39 36
2
3