JLG 41AM (3120873-2013) Parts Manual User Manual
Page 24
1-18
SECTION 1 BASE
FIGURE 1-4. MAST SUPPORT INSTALLATION
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref.
USAGE CHART
Use Items 1-19
Ref.
Machines Built Prior to S/N 0900031574
See Note
Ref.
Machines Built S/N 0900031575 to S/N 0900031617
(Note: No exact S/N break exist, contact the JLG Parts Dept to
confirm design before ordering parts.)
Use Items 101-114
Ref.
Machines Built S/N 0900031618 to Present
Ref.
MAST SUPPORT INSTALLATIONS
0258548
Ref.
20AM (Prior to S/N 0900017519)
A
0271434
Ref.
20AM (S/N 0900017519 to S/N 0900031574)
E
0258549
Ref.
25AM (Prior to S/N 0900017519)
A
0271435
Ref.
25AM (S/N 0900017519 to S/N 0900031574)
E
0258550
Ref.
30AM (Prior to S/N 0900017519)
A
0271436
Ref.
30AM (S/N 0900017519 to S/N 0900031574)
E
0258551
Ref.
36AM (Prior to S/N 0900017519)
B
0271437
Ref.
36AM (S/N 0900017519 to S/N 0900031574)
E
0258552
Ref.
41AM (Prior to S/N 0900017519)
B
0271438
Ref.
41AM (S/N 0900017519 to S/N 0900031574)
E
Ref.
Note: See Usage Chart for S/N 0900031575 to
S/N 0900031617.
1
A/R
Bolt Options:
0641608
Bolt 3/8in-16NC x 1in
0641609
Bolt 3/8in-16NC x 1-1/8in
2
Not Used
3
2420140
1
Gauge, Level
4
2560088
2
Grip, Handle (20AM/25AM/30AM Only)
5
A/R
Nut Options:
3311605
Locknut 3/8in-16NC
3311608
Flanged Nut 3/8in-16NC
6
3570971
1
Plate, Cover (Prior to S/N 0900017519)
7
4567508
2
Brace
8
4711600
A/R
Flatwasher 3/8in
9
Support Weldment Options:
9A
4845715
1
20AM/25AM/30AM
9B
4845763
1
36AM/41AM
10
0100001
A/R
Adhesive (20AM/25AM/30AM Only)
11 to 13
Not Used
14
1704582
1
Decal, Manual Descent
15
0641408
4
Screw 1/4in
16
3311405
4
Lock Nut 1/4in
17
4568433
1
Tube, Valve Protection (S/N 0900017519 to S/N 0900031574)
18
4751400
8
Flatwasher 1/4in
19
0100011
A/R
Compound, Locking