JLG 120HX Parts Manual User Manual
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SECTION 3 BOOM
FIGURE 3-6. BROKEN CHAIN LIMIT SWITCH INSTALLATION (GERMAN/AUSTRIAN EN280 SPECS
& ALL CE SPECS)
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.
0253062
BROKEN CHAIN LIMIT SWITCH INSTALLATION
Ref.
3
1
4360277
Switch, Limit
1
2
4360236
Head, Switch
1
3
4360237
Arm, Actuator
1
4
4460052
Connector, Strain Relief
1
5
4920140
Wire, Safety
1
6
3900168
Bolt, Socket With Hole #10-24NC x 1 1/2"
2
7
3303240
Locknut
1
8
3450202
Pin, Cotter 1/16” x 1/2”
1
9
1360250
Clevis, Chain
1
10
3536145
Plate, Switch
1
11
4160098
Washer, Bellville
48
Note: Machines with broken chain limit switch
require the standard qty 27 per Figure 3-1 plus an
additional qty 48 for a total qty of 75 at this location.
12
3680051
Cable Reel Assy (See Items 100-114 For Breakdown)
1
13
4565798
Tube, Cable
6
14
4565799
Tube, Cable
24
15
0641630
Bolt 3/8”-16NC x 3 3/4”
12
16
0641632
Bolt 3/8”-16NC x 4”
12
17
3311605
Locknut 3/8”-16NC
31
18
3536146
Plate, Mounting
1
19
1320049
Clamp, Hose
1
20
3536147
Plate, Mounting
1
21
0641609
Bolt 3/8”-16NC x 1 1/8”
7
22
0960407
Bushing, Reducer
1
23
4460049
Connector, Strain Relief
1
24
4844201
Plate, Switch Mounting
1
25
3536148
Cover
1
26
Not Used
27
0721003
Bolt #10-24NC x 3/8"
4
28
4761000
Lockwasher #10
4
3680051
CABLE REEL ASSEMBLY
Ref.
100
7010836
Nut
6
101
7010837
Cover, Slip Ring
1
102
7010848
Slip Ring Assembly
1
103
7010847
Gasket, Cover
1
104
7010836
Nut
4
105
Not Available
Pin, Drive
1
106
7010846
Drum/Entrance Assembly
1
107
7010839
Cable Kit
1
108
7010845
Flange, Front
1
109
7010840
Gasket, Drum
1
110
7010844
Cartridge, Spring
1
111
7010841
Base
1
112
7010843
Guide Arm Assembly
1
113
Not Available
Fitting, 90
1
114
7010842
Seal, Watertight
1