Parts Manual Owner manual

3120773 E300A E300AJ E300AJP 3-3
SECTION 3 BOOM
FIGURE 3-1. BOOM INSTALLATION - E300A
ITEM # PART NUMBER QTY. DESCRIPTION REV.
Ref BOOM INSTALLATION
0258979 Ref E300A H
1 0100011 AR Compound, Locking
2 0258962 1 Tower Boom Assembly (See Tower Boom Assembly for
Breakdown)
3 1 Support & Rotator Assembly (See Items 101 to 110 for
Breakdown)
4 0641407 2 Bolt 3/8in-16NC x 7/8in
5 Use 0681608 6 Bolt 3/8in-16NC x 1in (Prior to SN 0300056245 was
p/n 0641608)
6 0641610 6 Bolt 3/8in-16NC x 1-1/4in
7 0641609 1 Bolt 3/8in-16NC x 1-1/8in
8 0641808 2 Bolt 1/2in-13NC x 1in
9 0641812 1 Bolt 1/2in-13NC x 1-1/2in
10 0801174 1 Main Boom Assembly (See Main Boom Assembly for
Breakdown)
11 1683750 1 Main Boom Lift Cylinder Assembly (See Section 5 for
Breakdown)
12 Use 1684065 1 Master Cylinder Assembly (Prior to SN 0300059743
was p/n 1683757) (See Section 5 for Breakdown)
13 Use 1001140279 2 Platform Level Cylinder Assembly (Prior to SN 0300059743 was
p/n 1683760 & 1683924) (See Section 5 for Breakdown)
14 3311605 2 Locknut 3/8in-16NC
15 3311805 2 Locknut 1/2in-13NC
16 1 Pin Options:
Use 3422582 Prior to SN 0300071032 (was p/n 3422799)
3422582 SN 0300071032 to SN 0300138358
17 3422669 1 Pin
18 3422787 2 Pin
19 3422790 1 Pin
20 3422792 1 Pin
21 3422793 1 Pin
22 3422796 1 Pin
23 3841143 4 Keeper, Pin 3/8in
24 3841203 4 Keeper, Pin 1/2in
25 0641810 1 Bolt 1/2in-13NC X 1-1/4in
26 0641606 2 Bolt 3/8in-16NC x 3/4in
27 3340854 1 Pad
28 4711600 5 Flatwasher, 3/8in Thin
29 4846031 1 Boom Rest
30 0060043 1 Rotator Assembly (See Platform Rotator Assemblies for
Breakdown)
Ref SUPPORT AND ROTATOR ASSEMBLY
0259439 Ref Front Entry Platform E
0272976 Ref Side Entry Platform A
101 Not Used
102 0641407 2 Bolt 1/4in-20NC x 7/8in (Front Entry Platform Only)