Great Plains Verti-Till Field Update - Manual (Page 11)

Great Plains Manufacturing, Inc. Update Lift Cylinders 11
08/06/2007 596-186M
Install Non-Rotate Assemblies
Refer to Figure 19 (showing left arm in cutaway)
The non-rotate assemblies are normally
1
installed as
mirror images of each other, but the component parts are
identical (symmetrical). Start with the left arm.
45. Select two new:
596-182S PIN 1 1/4 NON ROTATE ASY
and disassemble them. Set aside the pin (not
shown), one bolt and one nut each, and have at
hand the following:
(2)
308-041D TUBE 1 OD X 5/32 WL X 13/16
(1) 596-252D NON ROTATING PIN KEEPER
(1) 596-253D NON ROTATING PIN BASE
(2) 802-130C HHCS 1/2-13X2 1/2 GR5
(2) 803-019C NUT LOCK 1/2-13 PLT
46. Using the pin , determine which side of the lug
has greater clearance. Re-assemble the non-rotate
assembly for that orientation
1
.
47. Loosely re-assemble the non-rotate base and keeper
as shown. The cut corners of the base face toward
the arm lug and the bent-up ears brace against the
arm tube. The top lug of the keeper tilts toward
implement front.
48. Repeat step 45 and step 47 for the right side.
Install New Clevis: SN1063+
If your implement is serial number 1062 or lower, skip to
“Position Cylinder Rod End”.
Refer to Figure 28 on page 18
49. Select two new:
1M7022-ADI MW ROD CLEVIS 1.25PN 1.5-12THD
Loosen the collar bolts.
50. Install the new clevis assemblies on the transport
lift cylinder rod ends. Tighten the collar bolts.
51. Skip to “Position Cylinder Rod End” on page 13
1. Due to normal manufacturing tolerances, there may be more clearance on one side of the lug vs. the other. The pin
keeper may be installed to the inside or the outside of the lug, but the top of the keeper must tilt toward implement front
and the bent ears of the base must be against the arm tube.
Figure 19
Non-Rotate Keeper & Base
27047
28
25
23
27
26
U
D
F
B
L
R
22
23
25
26
27
28
24
Figure 20
Clevis Replacement
27040
1
13
13
13