Great Plains 3P1006NT Operator Manual - Manual (Page 86)

82 3P1006NT Table of Contents Index Great Plains Manufacturing, Inc.
151-144M Table of Contents Index 2011-12-20
Install Pivot
Refer to Figure 54
5.
Select the pivot mount:
151-171H LIFT ASSIST REAR PVT MNT
and one:
151-381D LIFT ASSIST AXLE PIVOT PIN
and two:
161-056D CASTER SPACER
6. Orient the pivot mount with the (front) parallel
arm plates on the pivot lock (front) side of the
pivot arm weldment . The caster stabilizers
are on the rear side of the pivot arm. Align the pivot
holes.
Part Damage Risks:
During pivot pin
insertion, take care to avoid damaging
the spacers or dislodging the bushings .
7. Insert one spacer between the front holes of the
pivot mount and pivot arm . From the front,
insert the threaded end of the pin into the pivot
mount. Carefully adjust the spacer position until the
pin passes through it.
8. Insert one spacer between the rear holes of the
pivot mount and pivot arm . Carefully adjust
the spacer position until the pin passes through it.
9. Select one each:
802-060C HHCS 5/8-11X4 GR5
803-024C NUT LOCK 5/8-11 PLT
Align the pin bolt hole with the bolt hole in the
front tube of the pivot mount . From the top,
insert the bolt . Secure with lock nut . Use
Grade 2 torque.
10. Select one each:
500-064D WASHER - SAFETY CHAIN SA
803-031C NUT HEX 1-8 PLT
804-027C WASHER LOCK SPRING 1 PLT
At the threaded end of the pivot pin , add a flat
washer , lock washer and nut . Tighten
nut to Grade 2 torque.
8
Figure 54
Rear Pivot Installation
32803
151
161
127
117
139
110
149
125
119
184 116
184
119
124
U
D
F
B
L
R
110
117
119
110
8 116
125 124
117
119 184
119
110 125
117
119
110 125
139
149
117
110
139 149
127
151
161
117
127 161 151