Landoll 112 Alfalfa Seeder Medium Capacity Sure Stand - Manual (Page 43)

PREVENTIVE MAINTENANCE & ADJUSTMENT
4-5
Figure 4-5: 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:
MOUNTING BOLT
JAM NUT
SEED RATE
ADJUSTING NUT
LARGE
LOCKNUT
3. Individual cups can be
adjusted by loosening their
mounting bolts, moving cups,
and then re-tightening.
2. Loosen feed roll coupling jam nuts and
set screws. Turn right hand seed shaft in or
out of coupling as required so all cups close
at the same timee. See step 3.
LEFT SHAFT
RIGHT SHAFT
Feed Cup Adjustment
1. Jam nuts on both ends of the
micrometer are used to adjust
all cups the same amount.