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15. Install 5/8-11 x 1 Bolt into Drive Tube Threaded End.
Slide Square Bore End of Drive Tube, towards the
Seed Box, through the 3/4 Bearings while installing
23 Tooth Sprocket and secure Sprocket to Drive
Tube with 1/4 x 1-1/2 Roll Pin. Align 23 Tooth
Sprocket with Idler Sprocket. Tighten Bearing
Hardware and Lock Bearing Collars. See
Figure 2-39.
16. Support LH Rear Seed Box. Align and insert Rear
Seed Box 3/8" Square Seed Shaft into Transmission
Drive Tube. Seed Shaft should be free to rotate. See
Figure 2-40.
Figure 2-40: Rear Box Seed Shaft
17. Install #40 x 66 Pitches Chain. See Figure 2-41.
Figure 2-41: Sprocket Chain
18. Assemble the LH Rear Seed Box to the
Transmission Double Box Mount Plate with two
1/2-13 x 1-1/4 Bolts and a 3/8-16 x 1-1/4 Bolt, Flat
Washers, Lock Washers and Nuts. Tighten
Hardware.
19. Position Double Box Center Bracket against LH
Front and LH Rear Seed Boxes.
9K998
20. While supporting the RH Front Seed Box, position
Seed Box against Double Box Center Bracket.
Assemble Seed Boxes and Center Bracket together
with Hardware but do not tighten at this time.
21. Support RH Rear Seed Box and position Seed Box
against Double Box Center Bracket. Assemble Seed
Boxes and Center Bracket together with two 1/2-13 X
1-3/4 Bolts and a 3/8-16 x 1-1/2 Bolt, Flat Washers
and Lock Washers and Nuts. Do not tighten at this
time.
22. Assemble RH Double Box Support onto RH Front
Seed Box with Hardware but do not tighten at this
time.
23. Assemble RH Rear Seed Box onto RH Double Box
Support with two 1/2-13 X 1-1/4 Bolts and a 3/8-16 x
1 Bolt, Flat Washers, Lock Washers and Nuts. Do
not tighten at this time.
24. Turn the RH Front Seed Box Hex Seed Shaft into the
LH Front Hex Seed Shafts.
25. Turn the RH Rear Seed Box 3/8" Square Seed
Shafts into the LH Rear 3/8" Square Seed Shafts. Do
not tighten Rear Seed Box Feed Roll Coupler at this
time.
26. Sight along Seed Boxes from ends, front and rear to
ensure Seed Boxes are straight and level, ensure
that all Seed Shafts turn freely and are not binding.
Tighten Double Box Center Bracket and RH Double
Box Support Hardware that attaches the Seed
Boxes. Tighten U-Bolts that mount the Center
Bracket and the RH Support to the Seeder Frame
Tube.
27. Slide the Bearing Carrier Bearing onto the Front
Seed Box Seed Rate Adjusting Screw and attach the
Bearing Carrier to the RH Double Box Support.
28. Install Seed Rate Adjusting Nut onto Front Seed Box
Seed Rate Adjusting Screw.
29. Install Bearing Carrier onto RH Double Box Support
with 5/16-18 x 1-1/4 Bolts, Flat Washers, Lock
Washers and Nuts. See Figure 2-43.
ASSEMBLY
2-29
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