JLG 41AM (3120873-2013) Parts Manual - Manual (Page 85)

3120873 20AM 25AM 30AM 36AM 41AM 3-3
SECTION 3 MAST
FIGURE 3-1. MAST ASSEMBLY - 20AM
ITEM # PART NUMBER QTY. DESCRIPTION REV.
Ref. MAST ASSEMBLY - 20AM
0801161 Ref. Prior to S/N 0900017519 H
0801296 Ref. S/N 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 A/R 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 A/R Bolt Options:
0641410 4 Bolt 1/4in-20NC x 1-1/4in (Prior to S/N 0900015661)
0681410 8 Bolt 1/4in-20NC x 1-1/4in (S/N 0900015661 to Present)
9 0641508 1 Bolt 5/16in-18NC x 1in (Prior to S/N 0900029962 Only)
10 0641812 4 Bolt 1/2in-13NC x 1-1/2in (Prior to S/N 0900029962 Only)
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 S/N 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 S/N 0900015577)
22 1260349 4 Chain Assembly - #444
(See Items 151-157 for Breakdown) (Prior to S/N 0900015577)
23 1 Channel, Mast #1 Options:
1271418 Prior to S/N 0900031574
See Note S/N 0900031575 to S/N 0900031617
(Note: No exact S/N break exists, contact JLG Parts Dept
to confirm design before ordering parts.)
1001109247 S/N 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
28 Not Used
29 2880310 3 Key
30 Not Used
31 3311401 A/R 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 S/N 0900018918)