Great Plains NTA2007HD Predelivery Manual - Manual (Page 39)

Great Plains Manufacturing, Inc. Contents Index Implement Assembly 35
02/09/2011 Contents Index 166-283Q
Install Lift Assist
Install Lift Assist Link
Refer to Figure 53
117. Select one:
160-328H LIFT ASSIST LINK WELDMENT
which is pre-assembled with trunnion and jam
nut .
Verify that jam nut is tight, and that length , from
center to center at the bushings, is:
202.0cm (79
17 ⁄
32
in)
118. Select one:
160-781D PIN 1 1/2 X 4 USABLE 1045
and two sets:
804-117C WASHER FLAT 1/4 HARD ASTMF436
805-117C PIN ROLL 1/4 X 2 1/2 PLT
119. From the rear of the center section, insert the fixed
end of the link through the two hose guide
channels , and align with the bushing of the
lug at the front link.
Insert the pin .
Add a washer on each side.
Secure with roll pins .
Null4:
Null4:
Figure 53
Lift Assist Link Weldment Assembly
31426
118
119
210
A
Null4:
Figure 54
Install Lift Assist Link
31423
128
239
242
118
1
1
U
D
L
R
B
F
110 118
119
210
A
A
128
239
242
118
1
110
128
239
242