JLG 41AM (3120753-2013) Parts Manual - Manual (Page 106)

3-14 20AM 25AM 30AM 36AM 41AM 3120753
SECTION 3 MAST
26 1 Channel, Mast #1 Options:
1271389 30AM Prior to S/N 0900031574
See Note 30AM S/N 0900031575 to S/N 0900031617
(Note: No exact S/N break exists, contact JLG Parts Dept
to confirm design before ordering parts.)
1001109245 30AM S/N 0900031618 to Present
1271394 41AM Prior to S/N 0900031574
See Note 41AM S/N 0900031575 to S/N 0900031617
(Note: No exact S/N break exists, contact JLG Parts Dept
to confirm design before ordering parts.)
1001109246 41AM S/N 0900031618 to Present
27 1 Channel, Mast #2 Options:
1271390 30AM
1271395 41AM
28 1 Channel, Mast #3 Options:
1271391 30AM
1271396 41AM
29 1 Channel, Mast #6 Options:
1271392 30AM
1271398 41AM
30 1271393 1 Channel, Mast Header
31 2 Channel, Mast #4 Options:
1271399 30AM
1271397 41AM
32 Not Used
33 2880310 5 Key
34 3311405 5 Locknut 1/4in-20NC (Prior to S/N 0900012269)
3311401 A/R Nut 1/4in-20NC (S/N 0900012269 to Present)
35 3311505 1 Locknut 5/16in-18NC
36 3311601 20 Nut 3/8in-16NC
37 3311605 8 Locknut 3/8in-16NC
38 3311801 4 Nut 1/2in-13NC
39 3340845 22 Pad, Slide Guide
40 2 Pad, Slide Guide Options:
Use 3340858 Prior to S/N 0900015661 (was p/n 3340846)
3340858 S/N 0900015661 to Present
41 3422717 5 Pin, Sheave
42 3570893 2 Plate, Cylinder Mount (Prior to S/N 0900029962 Only)
43 3580217 4 Sheave, Cable
44 4 Sheave Assembly Options:
Use 3580286 Prior to S/N 0900017519 (was p/n3580268)
3580286 S/N 0900017519 to Present
45 3580269 5 Sheave, Sequence Cable
46 3820006 20 Rivet, 1/4in x 1/2in (Prior to S/N 0900012269)
3820034 20 Rivet, 1/4in x.390in (S/N 0900012269 to Present)
47 3900187 5 Screw, Shoulder
48 3900190 1 Screw, Shoulder
49 3900192 16 Screw, Countersunk 3/8in-16NC x 1/2in
50 3900205 12 Screw, #10-24NC x 1/2in
51 3900206 1 Bolt, 1/4in-28NF x 5/8in
FIGURE 3-3. MAST ASSEMBLY - 30AM & 41AM (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.