GREAT PLAINS NP2540, Руководство оператора, Страница: 182 / 196

2019-04-12 Table of Contents Index 417-459M
NP2540 Table of Contents Index Appendix C - Accessory Installation 178
Dismount Rear Vantage I Coulters
This applies only to kit 407-907A and three-coulter
configurations. For single-coulter configurations, skip to
“ Install Liquid Coulter ” on page 179.
15. Using a grease pencil, note the locations of any
coulters using offset shanks.
Refer to Figure 108
Possible Agricultural Chemical Hazard:
Wear chemical gloves while handling disconnected drop lines.
Hose may contain residual amounts of chemical fluids.
Consult SDS
a
for material most recently applied.
16. At each rear coulter pivot, disconnect the tubing
from the grease bank. Use a cable tie to secure all
but the left-most row’s grease bank tubing to a U-bolt
at the front coulter clamp.
17. If installed, disconnect any fertilizer drop lines at
rear coulters. Disconnect at the push-pull fitting.
Refer to Figure 109
18. Replace nozzles or with caps at each
disconnected nozzle, except the left-most nozzle.
19. At the left-most nozzle, adapt it for half rate:
If using orifice plates, replace the existing plate
with a smaller size, having a port area of
1
/
2
, or
slightly larger than
1
/
2
of the port area of the existing
plate. See page 98 for a table of plates and ports.
a. Safety Data Sheet
Figure 108
Drop Line and Grease Connections
36830
43
L41
L41
Figure 109
Fertilizer Nozzle Parts
34976
L38
L39
L40
L41
L39 L40
L38