JLG 120HX Parts Manual User Manual
Page 51
3120820
2-19
S
E
C
T
I
O
N
2
T
U
R
N
T
A
B
L
E
SECTION 2 TURNTABLE
FIGURE 2-6. SWING DRIVE AND BEARING INSTALLATION.
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.
0252675
SWING DRIVE INSTALLATION
Ref.
5
1
3160184
Swing Motor Assembly (See Figure 2-7 for Breakdown)
1
2
Swing Brake Assembly Options (See Figure 2-8 for
Breakdown):
1
0920083
Prior to S/N 33476
0920109
S/N 33476 to Present
3
2780116
Swing Hub Assembly (See Figure 2-9 for Breakdown)
1
4
4844109
Mounting Weldment - Swing Drive
1
5
2440058
Gear, Pinion
1
6
3533337
Plate, Retaining
1
7
Not Used
8
3900164
Screw, Countersunk 1/2"-20NF x 1"
2
9
0642216
Bolt 3/4"-10NC x 2"
8
10
0641810
Bolt 1/2"-13NC x 1 1/4"
2
11
4761800
Lockwasher 1/2"
2
12
3931864
Bolt, Socket Head 1/2"-13NC x 4" (Grade 8)
2
13
4740189
Washer, Special
2
14
Not Used
15
4740171
Washer, Special Hardened
2
16
4640741
Motor Control Valve Assembly
1
7011320
Cartridge
2
2900770
Seal Kit
2
17
0641520
Bolt 5/16"-18NC x 2 1/2"
4
18
4761500
Lockwasher 5/16"
4
19
3790155
O-Ring (S/N 40756 to Present)
1
— — — — — — — — — —
0100019
Loctite #271
A/R
0100009
Sealant, Pipe
A/R
0250348
TURNTABLE BEARING INSTALLATION
Ref.
7/F
101
0440193
Bearing
1
102
0682016
Bolt 5/8"-11NC x 2"
40
103
4740004
Washer, Special Hardened
80
104
0100019
Loctite #271 (Not Shown)
A/R
105
Not Used
106
Bolt Options:
40
0682016
Prior to S/N 53244 Use Bolt 5/8”-11NC x 2”
0682026
Prior to S/N 53244 Use Bolt 5/8”-11NC x 3 1/4”
0239842
TURNTABLE LOCK INSTALLATION
Ref.
2
201
4843318
Bushing Weldment
1
202
3421565
Pin, Snap
1
203
1260017
Chain - #3
9 in/23cm
204
3760170
Ring, Quick Release
2
205
3421563
Pin, Turntable Lock
1