JLG 41AM (3120753-2014) Parts Manual User Manual
Page 95
SECTION 3 - MAST
3120753
20AM/25AM/30AM/36AM/41AM
95
FIGURE 3-1. MAST ASSEMBLY - 20AM
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
MAST ASSEMBLY - 20AM OPTIONS:
0801141
Ref
Standard Mast (Prior to SN 0900017519)
H
0801291
Ref
Standard Mast (SN 0900017519 to Present)
F
1001114327
Ref
Mast with 15ft Limiter
A
1
0100011
AR
Compound, Locking
2
0362735
4
Bar, Sheave Pin Support
3
0362736
2
Bar, Sheave Pin Support
4
0362758
1
Bar, Gravity Latch
5
0641406
33
Bolt 1/4in-20NC x 3/4in
6
0641407
6
Bolt 1/4in-20NC x 7/8in
7
Ref
Bolt Options:
7
0641410
4
Bolt 1/4in-20NC x 1-1/4in (Prior to SN 0900015661)
7
0681410
8
Bolt 1/4in-20NC x 1-1/4in (SN 0900015661 to Present)
8
0641508
1
Bolt 5/16in-18NC x 1in Only (Prior to SN 0900029962)
9
0641610
2
Bolt 3/8in-16NC x 1-1/4in
10
0641618
4
Bolt 3/8in-16NC x 2-1/4in
11
0641812
4
Bolt 1/2in-13NC x 1-1/2in Only (Prior to SN 0900029962)
12
0741606
4
Screw 3/8in-16NC x 3/4in
13
0902047
1
Bracket, Sequence Cable
14
0902423
1
Bracket, Bottom Chain Attach
15
0902424
2
Bracket, Bottom Chain Attach
16
0902431
3
Bracket, Sequence Cable
17
0902445
3
Bracket, Sequence Cable
18
0961892
2
Bushing, Flanged
19
1060683
3
Cable, Sequence
20
1060685
2
Cable, Extension
21
1060696
2
Cable, Extension
22
1260329
2
Chain Assembly - #466 (See Items 101-107 for Breakdown)
23
Ref
Channel, Mast #1 Options:
23
1271389
1
Channel, Mast #1 (Prior to SN 0900031574)
23
See Note
1
Channel, Mast #1 (Note: No exact S/N break exists, contact
JLG Parts Dept to confirm design before ordering parts.) (SN
0900031575 through 0900031617)
23
1001109245
1
Channel, Mast #1 (SN 0900031618 to Present)
24
1271390
1
Channel, Mast #2
25
1271391
1
Channel, Mast #3
26
1271392
1
Channel, Mast #6
27
1271393
1
Channel, Mast Header
29
2880310
3
Key
30
3311405
4
Locknut 1/4in-20NC (Prior to SN 0900012269)
30
3311401
AR
Nut 1/4in-20NC (SN 0900012269 to Present)
31
3311505
1
Locknut 5/16in-18NC
32
3311601
12
Nut 3/8in-16 NC
33
3311605
6
Locknut 3/8in-16NC
34
3340845
14
Pad, Slide Guide
35
Ref
Pad, Slide Guide Options:
35
3340846
NLA
Pad, Slide Guide (Use p/n 3340858) (Prior to SN 0900015661)
35
3340858
2
Pad, Slide Guide (SN 0900015661 to Present)
36
3422717
3
Pin, Sheave
37
3570893
2
Plate, Cylinder Mount Only (Prior to SN 0900029962)