Great Plains Disk Harrow Field Update Center Frame Update - Manual (Page 2)

Great Plains Mfg., Inc. Installation Instructions
4/3/2009 SeriesI 3323DH-4336DH Center Frame Update 557-332M
2
Figures 1-4 shows the location of the gussets for the 556-197V (S/N A1152P-) to update kit.
Figure 1
NOTE: The lower left box in Figure
1 locates 556-440D’s and 556-442D’s
bottoms from the center frame hitch plate’s
bottom.
Start with the 556-442D gusset to
center frame and clamp or hold and tack it as
shown in Fig. 2. Then weld completely in
locations shown. Now weld the second 556-
442D on other side of frame as previously
described.
.
Figure 2