Great Plains 2007HD Update Installation - Manual (Page 31)

Great Plains Manufacturing, Inc. Table of Contents Index Update Cart 27
05/25/2011 Table of Contents Index 166-370M
Mark Tab Welding Sites
Refer to Figure 41 and Figure 42 on page 26
145. Select two sets new:
802-082C HHCS 1/2-13X1 3/4 GR5
803-020C NUT HEX 1/2-13 PLT
146. Using the bolts and nuts , loosely attach the
mounting tab at the front slots of a meter
mount , flat edge up, and on the same side of
the mount as the rear tab.
147. Consult the station layout in Figure 42. Re-mark
each station position precisely on the frame
cross-tube
. Dimensions are from the right outside
face of the right frame tube to the tab right faces.
To measure to the face of a mount , add or sub-
tract the thickness of the tab (12.7mm, 0.5in).
Use the meter mount as a check against posi-
tion errors. Each mount should be exactly perpen-
dicular to the front cross-tube
. Mark the tab side
edges on the cross-tube. Slide the tab to the center
of each mount slot. Mark the front and back edge
location on the cross-tube.
148. Repeat step 146 and step 147 for all four tabs.
Attach New Front Tabs
Refer to Figure 43
149. Remove two rear bolts from each meter mount
.
Swing the mounts clear of the tab weld locations.
150. Select one new:
266-289D FRONT METER BOX MNT TAB
Clamp the tab at a weld location, flat side up against
frame cross-tube
. Tack weld in position.
151. Finish weld all around, using a 9 mm (
3 ⁄
8
in) fillet.
152. Remove weld slag and splatter.
153. Repeat step 150 through step 152 for all four tabs.
154. Paint the tabs, and all bare or discolored metal.
Install New Meter Mounts
Wait for paint to dry. For each meter mount:
Refer to Figure 43 and Figure 44
155. Select two sets new:
802-082C HHCS 1/2-13X1 3/4 GR5
804-113C WASHER FLAT 1/2 USS HARD PLT
804-015C WASHER LOCK SPRING 1/2 PLT
803-020C NUT HEX 1/2-13 PLT
Swing the meter mount up against its new front
tab , on the same side of the tab as the rear tab.
156. Insert the bolts through the tab. Loosely add a
flat washer , lock washer and nut .
157. Re-install the rear tab fasteners removed at
step 149. Tighten all nuts to Grade 5 torque.
Figure 43
Front Mount Tabs
32126
920
7
944
950
944 950
920
919
7
919
919
7
919
Figure 44
New Meter Mounts
32131
950
960
956
944
919
920
7
944
960
956
950
919
920
944
960 956 950