Landoll 5531 Grain Drill - Manual (Page 24)

3-4 F-716-1213 Edition
ASSEMBLY INSTRUCTIONS
Small Seed Attachment
Installation (Option)
Refer to 3-2 for small seed attachment overview.
Use these instructions to install the optional small seed
attachment to the rear main seed box of 5531 Grain Drill.
1. Attach the drill to the tractor and lower the unit to the
ground. Leave the drill attached to the tractor while
assembling the small seed attachment. This will
prevent tipping of the drill while support stands are
removed.
2. Remove the SMV sign from the rear of the existing
seed box. Reinstall the mounting screws in the seed
box to plug the holes.
3. Determine whether the existing drill boxes have
mounting holes for the small seed attachment. See
Figure 2-9 for hole locations. If the mounting holes
do not exist, these holes must be drilled in existing
boxes before installing the attachment.
a. First locate and mark the center of the existing
seed box along the top rear box edge. Base all
dimensions from this mark.
b. Mark and center punch hole placement per
drawing.
c. Using a 13/32” diameter drill bit, drill the
mounting holes.
4. Remove the 3/8” hex lock nuts and 2-hole mounting
plates from the front of the small seed box assembly.
5. Carefully raise the small seed attachment and insert
the mounting screws through the holes drilled in the
rear of the main seed box. Install the 2-hole mounting
plates and 3/8” hex lock nuts on the inside of the
main drill box to secure the small seed attachment.
6. Remove the three outer locking nuts on the seed
shaft bearing assembly. Slide the bearing assembly
over the small seed square meter shaft. Insert the
bearing assembly mounting screws into the small
seed drive mount located on the end of the small
seed box assembly. Loosely install the three locking
nuts to hold the bearing assembly in place.
7. Just in front of the small seed bearing assembly,
remove the rear 1/2-13 x 1-1/4 hex head cap screw
from the existing seed box bracket (See Figure 3-3.)
Figure 3-3: Removal of Rear Screw from Existing
Seed Box Bracket
SEED BOX BRACKET
1/2-13 X 1-1/4 HEX
HEAD CAP SCREW
seed box bracket screw removal