Great Plains NP30A 30-foot Predelivery Manual - Manual (Page 28)

24 NP30 or NP40 Table of Contents Index Great Plains Manufacturing, Inc.
407-313Q Table of Contents Index 08/30/2011
Install Wing Extensions
If the implement is an 11-row model, or shipped unfolded
with the wing extensions already installed, continue at
“Install Nurse Tank Hitch” on page 29.
If the implement is a 40-foot model delivered folded, con-
tinue at “Mount Outside Coulters”.
Install Wing Frame
Refer to Figure 31
112. Select one:
407-331H BOLT ON WING FRAME
and eight sets:
802-055C HHCS 5/8-11X2 GR5
804-022C WASHER LOCK SPRING 5/8 PLT
803-021C NUT HEX 5/8-11 PLT
113. Orient the extension so that any decals are upright.
Attach it loosely to the wing end with bolts , lock
washers and nuts . Bring nuts to snug.
114. Adjust position of extension to make mating end
plates flush at front, top and rear.
Mount Outside Coulters
If the implement is an NP-40A model ordered without
coulters, continue at “Mount Outside Knives” on
page 25.
Refer to Figure 32 (depicting a Vantage I coulter for NP40L)
On over-folded NP40 models, the outside coulter
clamps
are installed, but the coulters are not.
115. Loosen all four nuts securing an end row
clamp to the frame. Be careful to avoid moving
the clamp on the frame.
116. Select one of the crated coulters . Insert the
shank into the coulter clamp.
117. Elevate coulter, setting distance from the bottom
of the frame to the top of the coulter casting to:
7.5in (19.1 cm).
118. Maintaining elevation, rotate shank in clamp so that
coulter blade is straight forward when centered in
the casting slot
.
119. Secure clamp nuts .
Figure 31
Wing Extension
31023
57
64
48
27
27
48
64
57
48
64 57
Figure 32
Mount Coulter
31727
14
c
11
57
s
11 14
57
11
14
c
s
57