JLG 1250AJP Parts Manual User Manual
Page 226
SECTION 3 - BOOM
226
1250AJP
3121172
FIGURE 3-7. BOOM SENSORS AND SWITCHES INSTALLATION
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
0273121
Ref
BOOM SENSORS AND SWITCHES INSTALLATION
P
1
0100011
AR
Compound, Locking
2
0100035
AR
Compound, Locking
3
0363224
2
Bar, Sensor Mounting
4
0630464
3
Screw, Button Head #10-24NC x 1/2in
5
0641405
2
Bolt 1/4in-20NC x 5/8in
6
0641505
1
Bolt 5/16in-18NC x 5/8in
7
0641509
1
Bolt 5/16in-18NC x 1-1/8in (Prior to SN 0300078050)
8
3930606
12
Capscrew #6-32NC x 3/8in
9
0791504
17
Screw 5/16in-18NC x 1/2in
10
0791506
20
Screw 5/16in-18NC x 3/4in
11
0791604
26
Screw 3/8in-16NC x 1/2in
12
0791605
6
Screw 3/8in-16NC x 5/8in
13
0791606
2
Screw 3/8in-16NC x 3/4in
14
0791608
2
Screw 3/8in-16NC x 1in
15
0791810
2
Screw 1/2in-13NC x 1-1/4in
16
4240018
AR
Tie-Strap (Not Shown)
17
1320301
7
Clamp, Hose
18
1660261
2
Coupling, Rotary Sensor
19
1671039
1
Cover, Jib Switch
20
1671040
1
Cover, Sensor
21
1671044
2
Cover, Level Sensor
22
1671112
2
Cover, Angle Sensor
23
1671113
2
Cover, Limit Switch
24
1671117
1
Cover, Limit Switch
25
3380528
2
Cover, Rotary Sensor
26
1671123
1
Cover, Main Base Hose
27
2080068
6
Fastener, Insert 1/4in-20NC (Prior to SN 0300088385)
28
3200433
1
Mount, Jib Switch
29
3200458
2
Mount, Coupling
30
Ref
Mount Options:
30
3200460
1
Boom Angle Switch (Prior to SN 0300083153)
30
4340959
1
Sensor Mount Weldment (SN 0300083153 to Present)
31
3300364
14
Nut, Tinnerman 5/16in-18NC
32
3300430
2
Nut, Acorn 1/4in-20NC
33
3311405
10
Locknut 1/4in-20NC
34
3311505
1
Locknut 5/16in-18NC Only (Prior to SN 0300078050)
35
3311608
2
Nut, Flanged 3/8in-16NC
36
Ref
Pin, Sensor Options (Note: Control System must be recalibrated
when Switch is replaced):
36
3422942
1
Pin, Sensor (Prior to SN 0300090594)
36
3423256
1
Pin, Angle Sensor (SN 0300090594 to Present)
37
4340810
1
Mount, Sensor (Upper)
38
4340811
1
Mount, Sensor (Lower)
39
3780383
1
Ring
40
3930816
14
Capscrew #8-32NC x 1in
41
3931020
2
Capscrew #10-24NC x 1-1/4in
42
3931412
4
Capscrew 1/4in-20NC x 3/4in
43
3931414
8
Capscrew 1/4in-20NC x 7/8in
44
3931624
4
Capscrew 3/8in-16NC x 1-1/2in