JLG 41AM (3120873-2014) Parts Manual User Manual
Page 87
SECTION 3 - MAST
3120873
20AM/25AM/30AM/36AM/41AM
87
FIGURE 3-1. MAST ASSEMBLY - 20AM
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
MAST ASSEMBLY - 20AM
0801161
Ref
Mast Assembly (Prior to SN 0900017519)
H
0801296
Ref
Mast Assembly (SN 0900017519 to Present)
G
Ref
Note: Machines may contain additional components not
shown in this figure. Refer to Load Sensing System Manual
p/n 3124289 for breakdown of these items.
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
0561341
1
Block, Chain Anchor
6
0641406
33
Bolt 1/4in-20NC x 3/4in
7
0641407
6
Bolt 1/4in-20NC x 7/8v
8
Ref
Bolt Options:
8
0641410
4
Bolt 1/4in-20NC x 1-1/4in (Prior to SN 0900015661)
8
0681410
8
Bolt 1/4in-20NC x 1-1/4in (SN 0900015661 to Present)
9
0641508
1
Bolt 5/16in-18NC x 1in (Prior to SN 0900029962)
10
0641812
4
Bolt 1/2in-13NC x 1-1/2in (Prior to SN 0900029962)
11
0741006
2
Screw #10-24NC x 3/4in
12
0741606
4
Screw 3/8in-16NC x 3/4in
13
0902047
1
Bracket, Sequence Cable
14
0902422
1
Bracket, Bottom Chain Attach (Prior to SN 0900018918)
15
0902423
1
Bracket, Bottom Chain Attach
16
0902424
2
Bracket, Bottom Chain Attach
17
0902431
3
Bracket, Sequence Cable
18
0902445
3
Bracket, Sequence Cable
19
0961892
2
Bushing, Flanged
20
1060683
3
Cable, Sequence
21
1260347
2
Chain Assembly - #466 (See Items 101-106 for Breakdown)
(Prior to SN 0900015577)
22
1260349
4
Chain Assembly - #444 (See Items 151-157 for Breakdown)
(Prior to SN 0900015577)
23
Ref
Channel, Mast #1 Options:
23
1271418
1
Channel, Mast #1 (Prior to SN 0900031574)
23
See Note
1
Channel, Mast #1 (Note: No exact SN break exists, contact JLG
Parts Dept to confirm design before ordering parts.) (SN
0900031575 through 0900031617)
23
1001109247
1
Channel, Mast #1 (SN 0900031618 to Present)
24
1271421
1
Channel, Mast #2
25
1271419
1
Channel, Mast #3
26
1271392
1
Channel, Mast #6
27
1271393
1
Channel, Mast Header
29
2880310
3
Key
31
3311401
AR
Nut 1/4in-20NC
32
3311505
1
Locknut 5/16in-18NC
33
3311601
12
Nut 3/8in-16 NC
34
3311801
4
Locknut 1/2in-13NC (Prior to SN 0900018918)
35
3340845
14
Pad, Slide Guide
36
Ref
Pad, Slide Guide Options:
36
3340846
NLA
Pad, Slide Guide (Use p/n 3340858) (Prior to SN 0900015661)
36
3340858
2
Pad, Slide Guide (SN 0900015661 to Present)