Landoll SSP2101 High Capacity Sure Stand Seeder - Manual (Page 48)

4-4 1P126
MAINTENANCE
Figure 4-2: Chain Tension
NOTE
The Vertical chain drive for the optional seed box agitator
should be adjusted so both spans of chain are almost
taut. Move the chain tension bar on the inside of the
transmission as required.
Feed Cup Adjustment
All cups must be set the same to seed uniformly. To
check, set the adjusting nut to 0-A. All cups should be
closed. If not, there are three adjustments to make as
needed.
1. Jam nuts on both ends of the micrometer are used to
adjust all cups the same amount. See Figure 4-3.
2. Seed Box: Feed roll coupling which joins the left and
right seed shafts changes cups on the left box
compared with cups on the right box. See Figure 4-4.
3. Individual cups can be adjusted by loosening their
mounting bolts, moving cups and then re-tightening.
See Figure 4-5.
Figure 4-3: Jam Nuts
CLEVIS DRAWBOLT
+
+
MOVABLE
IDLER
STRAIGHT EDGE
IDLER AXLE BOLT
1/8” - 1/4”
+
1”
2”
JAM NUT
SEED RATE
ADJUSTING NUT
LARGE LOCKNUT