JLG 600SC_660SJC Parts Manual - Manual (Page 100)

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SECTION 3 BOOM
S
E
C
T
I
O
N
3
B
O
O
M
12 Support, Wear Pad Options: 1
12A See Note Prior to S/N 0300056429
(Note: was p/n 1220042 - shown. When replacing use Kit
p/n 2901986 which includes Support p/n 4846319, Wear
Pad p/n 3340900, Shims and Mounting Hardware. If
replacement is required after kit is installed, use p/n
4846319.)
12B 4846319 S/N 0300056429 to S/N 0300128000
13 3340844 Pad, Wear 1
14 4070975 Shim .05 (Prior to S/N 0300072078) 4
15 0641608 Bolt 3/8in-16NC x 1in 10
16 0100011 Compound, Locking A/R
17 0681612 Bolt 3/8in-16NC x 1-1/2in (Grade 8) 4
18 Not Used
19 0561245 Block, Cable 1
20 0641824 Bolt 1/2in-13NC x 3in 2
21 3312201 Nut 3/4in-10NC 4
22 3300241 Locknut, Special 3/4in-10NC 4
23 3340757 Pad, Wear 2
24 4070896 Shim (.06) (Without Slide-In Slots) 4
25 0641607 Bolt 3/8in-16NC x 7/8in 20
26 Use 3340881 Pad, Wear (was p/n 3340756) 20
27 4070897 Shim (.05) (Without Slide-In Slots) 28
28 4070898 Shim (.12) (Without Slide-In Slots) 24
29 0641605 Bolt 3/8in-16NC x 5/8in 16
30 0561185 Block 2
31 0641618 Bolt 3/8in-16NC x 2-1/4in 6
32 0561183 Block, Cable 1
33 3951608 Setscrew 3/8in-16NC x 1in 2
34 4711600 Flatwasher 3/8in Thin 14
35 3422424 Pin (Retract Sheave) 2
36 0741612 Screw, Countersunk 3/8in-16NC x 1-1/2in 6
37 Pad, Wear Options: 5
Use 3340871 Pad, Wear (was p/n 3340705) (Prior to S/N 0300068289)
3340871 Pad, Wear (S/N 0300068289 to S/N 03000128000)
38 4070863 Shim (.12) 12
39 4070864 Shim (.05) 12
40 0641613 Bolt 3/8in-16NC x 1-5/8in 8
41 3340758 Pad, Wear 2
42 4070895 Shim (.06) 8
43 0641610 Bolt 3/8in-16NC x 1-1/4in 14
44 0561076 Block 1
45 3422417 Pin (Extend Sheave) 2
46 3841143 Keeper, Pin 1
47 3340755 Pad, Wear 2
48 0641634 Bolt 3/8in-16NC x 4-1/4in 4
49 3311605 Locknut 3/8in-16NC 4
50 4070976 Shim (.12) 1
FIGURE 3-3. MAIN BOOM ASSEMBLIES (CONTINUED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.