JLG 450AJ ANSI Parts Manual - Manual (Page 140)

3-16 3120750
SECTION 3 BOOM
S
E
C
T
I
O
N
3
B
O
O
M
29 Telescope Cylinder Assembly Options: 1
Use 1683716 450A Prior to S/N 38481(was p/n 1683582)
1683716 450A S/N 38481 to Present
Use 1683718 450AJ Prior to S/N 38481(was p/n 1683653)
1683718 450AJ S/N 38481 to Present
30 4070897 Shim (S/N 47619 to Present) A/R
FIGURE 3-4. MAIN BOOM ASSEMBLIES (CONTINUED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.