JLG 740AJ Parts Manual User Manual
Page 173
3-3
SECTION 3 BOOM
FIGURE 3-1. BOOM AND CYLINDERS INSTALLATION
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
BOOMS AND CYLINDERS INSTALLATION
0271505
Ref
Without Aircraft De-icing Package
I
1001107299
Ref
With Aircraft De-icing Package
D
1
0100011
AR
Compound, Locking
2
2
Block, Clamp Options:
0561237
Without Aircraft De-icing Package
1001107300
With Aircraft De-icing Package
3
0641404
4
Bolt 1/4in-20NC x 1/2in
4
4
Bolt 1/4in-20NC Options:
0641416
Without Aircraft De-icing Package (2in Length)
0641420
With Aircraft De-icing Package (2-1/2in Length)
5
0641604
24
Bolt 3/8in-16NC x 1/2in
6
0641606
4
Bolt 3/8in-16NC x 3/4in
7
0641607
3
Bolt 3/8in-16NC x 7/8in
8
0641608
6
Bolt 3/8in-16NC x 1in
9
0641611
1
Bolt 3/8in-16NC x 1-3/8in
10
1
Bolt 3/8in-16NC Options:
0641614
1-3/4in Length
0641608
1in Length
11
0641618
4
Bolt 3/8in-16NC x 2-1/4in
12
0641820
3
Bolt 1/2in-13NC x 2-1/2in
13
0642214
5
Bolt 3/4inx 10NC x 1-3/4in
14
0642620
1
Bolt 1in-8NC x 2-1/2in
15
0741607
1
Screw 3/8in-16NC x 7/8in
16
0801136
1
Boom Assembly (Upper - See MAIN BOOM ASSEMBLY for
Breakdown)
17
0801314
1
Boom Assembly (Tower - See Items 301-303 for Breakdown)
18
0961947
6
Bearing, Garmax
19
0962335
4
Bushing, Composite (Prior to SN 0300096488)
20
1120510
2
Cover, Upright
21
1
Cover, Cable Options:
1670769
Without Aircraft De-icing Package
1001107419
With Aircraft De-icing Package
22
1670844
4
Cover, Upright
23
1670850
1
Cover, Tower Fly
24
Use 1684497
1
Cylinder, Upright Level (See CYLINDER SECTION for
Breakdown) (was p/n 1683546)
25
1683547
1
Cylinder, Upper Lift (See CYLINDER SECTION for Breakdown)
26
1683609
1
Cylinder, Extended Reach (See CYLINDER SECTION for
Breakdown)
27
1684228
1
Cylinder, Slave (See CYLINDER SECTION for Breakdown)
28
1683682
1
Cylinder, Master (See CYLINDER SECTION for Breakdown)
29
2080044
4
Fastener
30
3311605
5
Locknut, 3/8in-16NC
31
3340835
1
Pad, Boom Rest
32
3422561
2
Pin