3-16 WING ROCKSHAFTS - 21’ & 23’ MODELS
3-16.1
Install wing rockshafts and bearings using
same procedure as installing main frame
rockshaft
(See Section 3-5)
. Install one rein-
forcement bar under frame at each bearing
location.
Note: Rockshafts are not identical. Install both
rockshafts so arms point forward and lift cylin-
der anchor is toward outside of frame, pointed
downward (See Figure 3-23).
3-16.2
Attach wheel to wing rockshaft with 3/8" x
2-1/2" cap screw, but without adapter
(See
(Figure 3-7)
.
3-16.3
Install wing lift cylinder anchors on wings
with four 5/8" x 6" cap screws, lock washers
and nuts
(See Figure 3-23)
.
3-16.4
Wing Frame Stands
a.
Attach each wing stand on rear bar at frame
gusset. Insert U-bolt inside gusset about
38-1/2" from ends of main frame rear bar
(See Figure 3-24).
3-16.5
Wing Frame Extensions
a.
Attach frame extensions as required. Refer
to assembly layouts
(See Figures 3-38 -
3-17 CUTTER FRAME
3-17.1
Attach cylinder anchor to wing frame with
two 5/8" x 6" cap screws and one 3/4" x
5-5/8" U-bolt
(See Figure 3-25)
.
3-17.2 See Section 3-10
to assemble wing cutter
frames.
3-17.3
Install cutter frame lift arm to cutter frame
with cutter mounted at same location. Use
four 3/4" x 8-1/2" cap screws, lock washers,
nuts, and two U-bolts
(See Figure 3-25)
.
Note: See Figures 3-38 - 3-45 for assembly lay-
out specifications.
IMPORTANT
BE SURE LIFT ARM IS IN LINE WITH CUTTER
FRAME CYLINDER ANCHOR.
3-11
Figure 3-23 - Outer End of RH Wing
Figure 3-24 - Wing Frame Stand
Figure 3-25 - Cutter Frame Lift Cylinder
Summary of Contents for 1230 Series
Page 8: ......
Page 12: ...NOTES 2 4...
Page 31: ...3 19 Figure 3 42 10 10 Main Frame Assembly Layout Walking Beam Axle 12 Shank Spacing...
Page 32: ...3 20 Figure 3 43 10 10 Main Frame Assembly Layout Walking Beam Axle 15 Shank Spacing...
Page 33: ...3 21 Figure 3 44 10 10 Main Frame Assembly Layout 19 Folding Model...
Page 34: ...3 22 Figure 3 45 10 10 Main Frame Assembly Layout 21 and 23 Folding Models...
Page 36: ...NOTES 3 24...
Page 60: ...NOTES 4 24...
Page 62: ...NOTES 5 2...
Page 63: ......