Parts Manual User Manual

3120750 3-11
SECTION 3 BOOM
S
E
C
T
I
O
N
3
B
O
O
M
.
FIGURE 3-3. MAIN BOOM AND CYLINDERS INSTALLATION - 450AJ
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
0257869 BOOM AND CYLINDERS INSTALLATION Ref. E
1 0100011 Loctite #242 (Not Shown) A/R
2 0257880 Platform Support & Rotator Assembly (See Items 101-134) 1
3 Not Used
4 Not Used
5 0641607 Bolt 3/8”-16NC x 7/8” 1
6 Not Used
7 Not Used
8 Not Used
9 0642010 Bolt 5/8”-11NC x 1 1/4” 2
10 0642012 Bolt 5/8”-11NC x 1 1/2” 1
11 Not Used
12 0801148 Main Boom Assembly (See Figure 3-4 for Breakdown) 1
13 Not Used
14 0961950 Bearing, Garmax 2
15 Not Used
16 Not Used
17 Platform Level Cylinder Assembly Options (See Section 5 for
Breakdown):
1
Use 1683731 Prior to S/N38103 (was p/n 1683598)
Use 1683731 S/N38103 to S/N 38944 (was p/n 1683726)
1683731 S/N38103 to Present
18 Main Lift Cylinder Assembly Options (See Section 5 for
Breakdown):
1
Use 1683729 Prior to S/N 38944 (was p/n 1683637)
1683729 S/N38944 to Present
19 Not Used
20 Not Used
21 3312005 Locknut 5/8”-11NC 1
22 Not Used
23 Not Used
24 3422666 Pin 1
25 3422668 Pin 1
26 3422669 Pin 1
27 3422724 Pin 1
28 Not Used
29 Not Used
30 3841143 Keeper, Pin 1
31 3841258 Keeper, Pin 3
0257880 PLATFORM SUPPORT AND ROTATOR ASSEMBLY Ref. H
101 0257826 Cap 2
102 4040266 Pin 2
103 0641406 Bolt 1/4”-20NC x 3/4” 9
104 Not Used
105 0641420 Bolt 1/4”-20NC x 2 1/2” 2