Great Plains NP3000A Operator Manual - Manual (Page 170)

166 NP3000 and NP3000A Table of Contents Index Great Plains Manufacturing, Inc.
407-613M Table of Contents Index 2014-04-22
Disconnect Rear Coulter Lines
Refer to Figure 89
16. At the rear tool bar, remove and save one:
149-584D COULTER CLAMP 6H X 4W
four sets:
804-022C WASHER LOCK SPRING 5/8 PLT
803-021C NUT HEX 5/8-11 PLT
and two:
806-016C U-BOLT 5/8-11 X 6 1/32 X 5 3/4
17. Remove and save one rear boom drop line:
990-080R HOSE 3/8 ID 150PSI EPDM
two each:
800-390C CLAMP WRM DRV #6 SS (.38-.87)
Refer to Figure 90
18. Remove and save one nozzle set which includes:
832-05#C ORIFICE SPR SYS CP4916-## SS
832-051C NOZZLE CAP QUICK X 90X1/4 FNPT
CP18999-EPR ORIFICE SEAT STYLE GASKET
19. Remove and save the orifice plate inside the
existing rear nozzle gasket . The plate may or
may not be the size you need for the front side dress
row.
20. Replace the nozzle assembly with a cap .
Note: If using VeriFlow variable rate nozzles , remove
and cap as well. Reserve this nozzle for side dress
use only if running full-rate on the side dress row.
21. Remove and save all other rear drop lines and
nozzles. Orifice plates and gaskets may be left in
place. Cap all open boom clamps.
Refer to Figure 89 and Figure 91
22. Remove and save the one rear grease bank line:
990-109R TUBE NYLON 1/4OD X 062WL
and its fittings at the grease bank:
800-130C GREASE ZERK STRAIGHT 1/8-27NPT
800-158C FTG TUBE,CONNECTOR 1/8 FNPT
23. Disconnect all other rear grease lines at the lower
clamps. Protect each line with a ploy bag or sheet
secured to the line with rubber band or cable tie.
Gather all lines and secure to rear tool bar with cable
ties.
Figure 89
Drop Line and Grease Connections
32028
70
44
L41
24
55
51
58
L41
44
Figure 90
Fertilizer Nozzle Parts
34963
L38
L39
L37
L40
L36
L38
L39
L37
L39
L37
L36
L40
Figure 91
Grease Bank Fittings
32081
16
42
70
70
42
16