JLG 660SJ Parts Manual - Manual (Page 214)

3-14 600S 600SJ 660SJ 3121207
SECTION 3 BOOM
3 1 Fly Weldment Options:
USA Built Machines:
0801065 600S - SN 0300087000 to SN 0300096979
0801498 600S - SN 0300096979 to SN 0300171769
0801038 600SJ - SN 0300087000 to SN 0300096979
0801615 600SJ - SN 0300096979 to SN 0300171769
0801014 660SJ - SN 0300087000 to SN 0300096979
0801504 660SJ - SN 0300096979 to SN 0300171769
China Built Machines:
0801498 600S - SN B300000100 to SN B300000215
1001126145 600S - SN B300000215 to SN B300000240
0801498 600S - SN B300000240 to Present
0801504 660SJ - SN B300000100 to SN B300000215
1001126154 660SJ - SN B300000215 to SN B300000240
0801504 660SJ - SN B300000240 to Present
4 1 Telescope Cylinder Assembly Options (See CYLINDER
SECTION for Breakdown):
1683618 600S & 660SJ
1683620 600SJ
5 3580241 1 Sheave Assembly (Extend) 2/B
5A 0961951 2 Bushing, Garmax
6 3580243 2 Sheave Assembly (Retract) 1/A
6A 0961951 2 Bushing, Garmax (1 Per Sheave)
7 1220078 2 Block, Sheave
8 1 Cable (Extend) Options:
3890005 600S & 660SJ (ANSI & ANSI Export Specs)
3890010 600S & 660SJ (Australian & CE Specs)
3890007 600SJ (ANSI & ANSI Export Specs)
3890011 600SJ (Australian & CE Specs)
9 2 Cable (Retract) Options:
3890006 600S & 660SJ
3890008 600SJ
10 3580248 1 Guard, Sheave (Extend)
11 3580249 2 Guard, Sheave (Retract)
12 4846319 1 Support, Wear Pad
13 3340844 1 Pad, Wear
14 to 15 Not Used
16 0100011 AR Compound, Locking
17 0681610 4 Bolt 3/8in-16NC x 1-1/4in (Grade 8)
18 Not Used
19 1 Block, Cable Options:
0561184 ANSI & ANSI Export Specs
0561245 Australian & CE Specs
20 0641824 2 Bolt 1/2in-13NC x 3in
21 3312201 2 Nut 3/4in-10NC
22 3300241 2 Locknut, Special 3/4in-10NC
23 3340757 2 Pad, Wear
24 4070896 4 Shim (.06) (Without Slide-In Slots)
25 0811607 AR Bolt 3/8in-16NC x 7/8in (was p/n 0641607)
FIGURE 3-3. MAIN BOOM ASSEMBLIES (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.