Great Plains 3P1006NT Operator Manual - Manual (Page 87)

Great Plains Manufacturing, Inc. Table of Contents Index Appendix B - Pre-Delivery 83
2011-12-20 Table of Contents Index 151-144M
Caster Shaft Installation
Refer to Figure 55 and Figure 56
Begin Install Shaft
11. Select one each:
161-116D LIFT ASSIST CASTER SHAFT
802-060C HHCS 5/8-11X4 GR5
803-024C NUT LOCK 5/8-11 PLT
Insert caster shaft through caster frame plate
and secure with bolt and nut .
Install Lock Out Plunger
12. Select one each:
807-175C SPRING COMP .796ODX.065WX1.
151-355D 1007 LOCK OUT PLUNGER
805-076C PIN ROLL 3/16 X 1 3/4 PLT.
Place lock out plunger spring over lock out
plunger . Inserting from the bottom up of plunger
tube , force both into the plunger tube and secure
with roll pin .
Note: The lock out plunger tube MUST be facing to the
front of the drill. If it is facing to the rear, the pivot
arm tube is on backwards and must be switched.
Finish Install Shaft
13. Select one each:
161-056D CASTER SPACER
161-114D CASTER RETAINER CAP
and two each:
890-072C BUSHING 2 1/2 X 2 1/4 X 2 LG.
802-034C HHCS 1/2-13X1 1/4 GR5
804-015C WASHER LOCK SPRING 1/2 PLT
Place spacer over the top of the caster shaft .
With mallet, drive one bushing into shaft hole on
bottom of pivot arm tube and one in top of hole on
pivot arm tube. Place shaft up through these bushings
in pivot arm. Complete assembling shaft by placing
caster retaining cap
on top and securing with two
washer lock springs and two bolts .
Install Lock Tube
14. Select one each:
266-020D UHMW RND 2.0 DIA X 2.0 LONG
807-143C SPRING COMP 1.88OD X .36 +
266-012D PLATE RND 3/16" THK 1 7/8"
802-067C HHCS 3/4-10X4 GR5 FTHD
803-048C NUT HEX JAM 3/4-10 PLT
Assemble bushing , spring and small round
plate . Push up inside lock tube. Complete with
nut and bolt .
Install Caster Zerks
15. Select one:
800-001C GREASE ZERK STRAIGHT 1/4-28
Install zerk in shaft at end of pivot arm tube.
16. Repeat all steps for other caster.
Figure 55
Caster Shaft Installation
32115
149
1 139
119
124
116
116
167
164
2 123
128
152
141
184
121 120
157
135
U
D
B
F
R
L
121
139
149
121 1
139 149
167
116
164
167
116
2
164
2
119
120
184
135
157
Figure 56
Caster Assembled
32119
164 128
152
141
119 121
184
120
157 135
124
166
123
141
152
124 124
123
152 141
128
128